From: Michael Vrable <mvrable@cs.ucsd.edu>
Date: Tue, 4 May 2010 19:22:51 +0000 (-0700)
Subject: Directory reorganization.
X-Git-Url: http://git.vrable.net/?p=bluesky.git;a=commitdiff_plain;h=4a16bafc74f36e1314a722544612ad7ac6a6cd05

Directory reorganization.
---

diff --git a/.gitignore b/.gitignore
index b73b5a5..c44556a 100644
--- a/.gitignore
+++ b/.gitignore
@@ -14,5 +14,5 @@ microbench/readbench
 microbench/statbench
 nfs3/nfsproxy
 nfs3/synclient
-s3bench/s3readbench
-s3bench/s3readlatency
+cloudbench/s3readbench
+cloudbench/s3readlatency
diff --git a/azure/azure.py b/azure/azure.py
deleted file mode 100755
index 0d19ed4..0000000
--- a/azure/azure.py
+++ /dev/null
@@ -1,105 +0,0 @@
-#!/usr/bin/python2.6
-
-"""A simple test API for accessing Windows Azure blob storage.
-
-Parts of the code are modeled after boto (a library for accessing Amazon Web
-Services), but this code is far less general and is meant only as a
-proof-of-concept."""
-
-import base64, hashlib, hmac, httplib, os, time
-
-# The version of the Azure API we implement; sent in the x-ms-version header.
-API_VERSION = '2009-09-19'
-
-def uri_decode(s):
-    # TODO
-    return s
-
-def add_auth_headers(headers, method, path):
-    header_order = ['Content-Encoding', 'Content-Language', 'Content-Length',
-                    'Content-MD5', 'Content-Type', 'Date', 'If-Modified-Since',
-                    'If-Match', 'If-None-Match', 'If-Unmodified-Since',
-                    'Range']
-
-    if not headers.has_key('Date'):
-        headers['Date'] = time.strftime("%a, %d %b %Y %H:%M:%S GMT",
-                                        time.gmtime())
-    if not headers.has_key('x-ms-version'):
-        headers['x-ms-version'] = API_VERSION
-
-    StringToSign = method + "\n"
-    for h in header_order:
-        if h in headers:
-            StringToSign += headers[h] + "\n"
-        else:
-            StringToSign += "\n"
-
-    # Add Canonicalized Headers
-    canonized = []
-    for (k, v) in headers.items():
-        k = k.lower()
-        if k.startswith('x-ms-'):
-            canonized.append((k, v))
-    canonized.sort()
-    for (k, v) in canonized:
-        StringToSign += "%s:%s\n" % (k, v)
-
-    # Add CanonicalizedHeaders Resource
-    account_name = os.environ['AZURE_ACCOUNT_NAME']
-    account_name = 'bluesky'
-    resource = "/" + account_name
-    if '?' not in path:
-        resource += path
-    else:
-        (path, params) = path.split('?', 1)
-        params = [p.split('=') for p in params.split("&")]
-        params = dict((k.lower(), uri_decode(v)) for (k, v) in params)
-        resource += path
-        for k in sorted(params):
-            resource += "\n%s:%s" % (k, params[k])
-    StringToSign += resource
-
-    # print "String to sign:", repr(StringToSign)
-
-    secret_key = os.environ['AZURE_SECRET_KEY']
-    secret_key = base64.b64decode(secret_key)
-    h = hmac.new(secret_key, digestmod=hashlib.sha256)
-    h.update(StringToSign)
-
-    signature = base64.b64encode(h.digest())
-    headers['Authorization'] = "SharedKey %s:%s" % (account_name, signature)
-
-class Connection:
-    def __init__(self):
-        self.host = os.environ['AZURE_ACCOUNT_NAME'] + ".blob.core.windows.net"
-        self.conn = httplib.HTTPConnection(self.host)
-
-    def make_request(self, path, method='GET', body="", headers={}):
-        headers = headers.copy()
-        headers['Content-Length'] = str(len(body))
-        if len(body) > 0:
-            headers['Content-MD5'] \
-                = base64.b64encode(hashlib.md5(body).digest())
-        add_auth_headers(headers, method, path)
-
-        # req = "%s %s HTTP/1.1\r\nHost: %s\r\n" % (method, path, host)
-        # req = req + ''.join("%s: %s\r\n" % h for h in headers.items()) + "\r\n"
-        # print req
-
-        self.conn.request(method, path, body, headers)
-        response = self.conn.getresponse()
-        print "Response:", response.status
-        print "Headers:", response.getheaders()
-        body = response.read()
-
-if __name__ == '__main__':
-    # generate_request("/?comp=list")
-    buf = 'A' * 1048576
-    conn = Connection()
-    for i in range(16):
-        conn.make_request('/benchmark/file-1M-' + str(i), 'PUT', buf,
-                          {'x-ms-blob-type': 'BlockBlob'})
-
-    conn = Connection()
-    for i in range(16):
-        conn.make_request('/benchmark/file-1M-' + str(i), 'GET')
diff --git a/cloudbench/CMakeLists.txt b/cloudbench/CMakeLists.txt
new file mode 100644
index 0000000..9cb9813
--- /dev/null
+++ b/cloudbench/CMakeLists.txt
@@ -0,0 +1,11 @@
+include_directories("${LIBS3_BUILD_DIR}/include")
+link_directories("${LIBS3_BUILD_DIR}/lib")
+
+add_executable(s3readbench readbench.c)
+add_executable(s3readlatency readlatency.c)
+
+set(CMAKE_C_FLAGS "-Wall -std=gnu99 ${CMAKE_C_FLAGS}")
+set(INSTALL_RPATH_USE_LINK_PATH 1)
+
+target_link_libraries(s3readbench pthread s3)
+target_link_libraries(s3readlatency pthread s3)
diff --git a/cloudbench/azure.py b/cloudbench/azure.py
new file mode 100755
index 0000000..0d19ed4
--- /dev/null
+++ b/cloudbench/azure.py
@@ -0,0 +1,105 @@
+#!/usr/bin/python2.6
+
+"""A simple test API for accessing Windows Azure blob storage.
+
+Parts of the code are modeled after boto (a library for accessing Amazon Web
+Services), but this code is far less general and is meant only as a
+proof-of-concept."""
+
+import base64, hashlib, hmac, httplib, os, time
+
+# The version of the Azure API we implement; sent in the x-ms-version header.
+API_VERSION = '2009-09-19'
+
+def uri_decode(s):
+    # TODO
+    return s
+
+def add_auth_headers(headers, method, path):
+    header_order = ['Content-Encoding', 'Content-Language', 'Content-Length',
+                    'Content-MD5', 'Content-Type', 'Date', 'If-Modified-Since',
+                    'If-Match', 'If-None-Match', 'If-Unmodified-Since',
+                    'Range']
+
+    if not headers.has_key('Date'):
+        headers['Date'] = time.strftime("%a, %d %b %Y %H:%M:%S GMT",
+                                        time.gmtime())
+    if not headers.has_key('x-ms-version'):
+        headers['x-ms-version'] = API_VERSION
+
+    StringToSign = method + "\n"
+    for h in header_order:
+        if h in headers:
+            StringToSign += headers[h] + "\n"
+        else:
+            StringToSign += "\n"
+
+    # Add Canonicalized Headers
+    canonized = []
+    for (k, v) in headers.items():
+        k = k.lower()
+        if k.startswith('x-ms-'):
+            canonized.append((k, v))
+    canonized.sort()
+    for (k, v) in canonized:
+        StringToSign += "%s:%s\n" % (k, v)
+
+    # Add CanonicalizedHeaders Resource
+    account_name = os.environ['AZURE_ACCOUNT_NAME']
+    account_name = 'bluesky'
+    resource = "/" + account_name
+    if '?' not in path:
+        resource += path
+    else:
+        (path, params) = path.split('?', 1)
+        params = [p.split('=') for p in params.split("&")]
+        params = dict((k.lower(), uri_decode(v)) for (k, v) in params)
+        resource += path
+        for k in sorted(params):
+            resource += "\n%s:%s" % (k, params[k])
+    StringToSign += resource
+
+    # print "String to sign:", repr(StringToSign)
+
+    secret_key = os.environ['AZURE_SECRET_KEY']
+    secret_key = base64.b64decode(secret_key)
+    h = hmac.new(secret_key, digestmod=hashlib.sha256)
+    h.update(StringToSign)
+
+    signature = base64.b64encode(h.digest())
+    headers['Authorization'] = "SharedKey %s:%s" % (account_name, signature)
+
+class Connection:
+    def __init__(self):
+        self.host = os.environ['AZURE_ACCOUNT_NAME'] + ".blob.core.windows.net"
+        self.conn = httplib.HTTPConnection(self.host)
+
+    def make_request(self, path, method='GET', body="", headers={}):
+        headers = headers.copy()
+        headers['Content-Length'] = str(len(body))
+        if len(body) > 0:
+            headers['Content-MD5'] \
+                = base64.b64encode(hashlib.md5(body).digest())
+        add_auth_headers(headers, method, path)
+
+        # req = "%s %s HTTP/1.1\r\nHost: %s\r\n" % (method, path, host)
+        # req = req + ''.join("%s: %s\r\n" % h for h in headers.items()) + "\r\n"
+        # print req
+
+        self.conn.request(method, path, body, headers)
+        response = self.conn.getresponse()
+        print "Response:", response.status
+        print "Headers:", response.getheaders()
+        body = response.read()
+
+if __name__ == '__main__':
+    # generate_request("/?comp=list")
+    buf = 'A' * 1048576
+    conn = Connection()
+    for i in range(16):
+        conn.make_request('/benchmark/file-1M-' + str(i), 'PUT', buf,
+                          {'x-ms-blob-type': 'BlockBlob'})
+
+    conn = Connection()
+    for i in range(16):
+        conn.make_request('/benchmark/file-1M-' + str(i), 'GET')
diff --git a/cloudbench/cloudtest.py b/cloudbench/cloudtest.py
new file mode 100755
index 0000000..0755688
--- /dev/null
+++ b/cloudbench/cloudtest.py
@@ -0,0 +1,73 @@
+#!/usr/bin/python
+#
+# Run a series of simple test requests against S3 for gathering some basic
+# performance numbers.
+
+import boto, time
+from boto.s3.connection import SubdomainCallingFormat
+from boto.s3.key import Key
+import azure
+
+BUCKET_NAME = 'mvrable-benchmark'
+SIZES = [64, 4096, 32 << 10, 256 << 10, 1 << 20, 4 << 20, 32 << 20]
+
+class S3TestConnection:
+    def __init__(self):
+        self.conn = boto.connect_s3(is_secure=False,
+                                    calling_format=SubdomainCallingFormat())
+        self.bucket = self.conn.get_bucket(BUCKET_NAME)
+
+    def put_object(self, name, size):
+        buf = 'A' * size
+        k = Key(self.bucket, name)
+        start_time = time.time()
+        k.set_contents_from_string(buf)
+        print "%s: %f" % (name, time.time() - start_time)
+
+    def get_object(self, name, size):
+        k = Key(self.bucket, name)
+        start_time = time.time()
+        buf = k.get_contents_as_string()
+        print "%s: %f" % (name, time.time() - start_time)
+
+class AzureTestConnection:
+    def __init__(self):
+        self.conn = azure.Connection()
+
+    def put_object(self, name, size):
+        buf = 'A' * size
+        start_time = time.time()
+        self.conn.make_request('/benchmark/' + name, 'PUT', buf,
+                               {'x-ms-blob-type': 'BlockBlob'})
+        print "%s: %f" % (name, time.time() - start_time)
+
+    def get_object(self, name, size):
+        start_time = time.time()
+        self.conn.make_request('/benchmark/' + name, 'GET')
+        print "%s: %f" % (name, time.time() - start_time)
+
+def run_test():
+    print "==== S3 ===="
+    c = S3TestConnection()
+    for repeat in range(4):
+        for size in SIZES:
+            c.put_object('file-%d-%d' % (size, repeat), size)
+
+    c = S3TestConnection()
+    for repeat in range(4):
+        for size in SIZES:
+            c.get_object('file-%d-%d' % (size, repeat), size)
+
+    print "==== AZURE ===="
+    c = AzureTestConnection()
+    for repeat in range(4):
+        for size in SIZES:
+            c.put_object('file-%d-%d' % (size, repeat), size)
+
+    c = AzureTestConnection()
+    for repeat in range(4):
+        for size in SIZES:
+            c.get_object('file-%d-%d' % (size, repeat), size)
+
+if __name__ == '__main__':
+    run_test()
diff --git a/cloudbench/readbench.c b/cloudbench/readbench.c
new file mode 100644
index 0000000..277e1f3
--- /dev/null
+++ b/cloudbench/readbench.c
@@ -0,0 +1,277 @@
+/* Simple benchmark for Amazon S3: measures download speeds for
+ * differently-sized objects and with a variable number of parallel
+ * connections. */
+
+#include <assert.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <stdint.h>
+#include <string.h>
+#include <pthread.h>
+#include <time.h>
+#include <unistd.h>
+#include <math.h>
+
+#include "libs3.h"
+
+FILE *statsfile;
+
+S3BucketContext bucket;
+
+struct thread_state {
+    pthread_t thread;
+    int thread_num;
+    long long timestamp;
+
+    // Time when first bytes of the response were received
+    long long first_byte_timestamp;
+
+    // Statistics for computing mean and standard deviation
+    int n;
+    size_t bytes_sent;
+    double sum_x, sum_x2;
+
+    double sum_f;
+};
+
+struct callback_state {
+    struct thread_state *ts;
+    size_t bytes_remaining;
+};
+
+#define MAX_THREADS 128
+struct thread_state threads[MAX_THREADS];
+
+int experiment_threads, experiment_size, experiment_objects;
+
+pthread_mutex_t barrier_mutex;
+pthread_cond_t barrier_cond;
+int barrier_val;
+
+enum phase { LAUNCH, MEASURE, TERMINATE };
+volatile enum phase test_phase;
+
+void barrier_signal()
+{
+    pthread_mutex_lock(&barrier_mutex);
+    barrier_val--;
+    printf("Barrier: %d left\n", barrier_val);
+    if (barrier_val == 0)
+        pthread_cond_signal(&barrier_cond);
+    pthread_mutex_unlock(&barrier_mutex);
+}
+
+long long get_ns()
+{
+    struct timespec ts;
+    clock_gettime(CLOCK_MONOTONIC, &ts);
+
+    return ts.tv_sec * 1000000000LL + ts.tv_nsec;
+}
+
+static S3Status data_callback(int bufferSize, const char *buffer,
+                              void *callbackData)
+{
+    struct callback_state *state = (struct callback_state *)callbackData;
+    state->bytes_remaining -= bufferSize;
+    if (state->ts->first_byte_timestamp == 0)
+        state->ts->first_byte_timestamp = get_ns();
+    return S3StatusOK;
+}
+
+static S3Status properties_callback(const S3ResponseProperties *properties,
+                                     void *callbackData)
+{
+    return S3StatusOK;
+}
+
+static void complete_callback(S3Status status,
+                              const S3ErrorDetails *errorDetails,
+                              void *callbackData)
+{
+}
+
+static void do_get(const char *key, size_t bytes, struct thread_state *ts)
+{
+    struct callback_state state;
+    struct S3GetObjectHandler handler;
+
+    state.bytes_remaining = bytes;
+    state.ts = ts;
+    handler.responseHandler.propertiesCallback = properties_callback;
+    handler.responseHandler.completeCallback = complete_callback;
+    handler.getObjectDataCallback = data_callback;
+
+    S3_get_object(&bucket, key, NULL, 0, 0, NULL, &handler, &state);
+}
+
+void *benchmark_thread(void *arg)
+{
+    struct thread_state *ts = (struct thread_state *)arg;
+    char namebuf[64];
+    int i = 0;
+    int stage = 0;
+    int measuring = 0;
+
+    ts->n = 0;
+    ts->sum_x = ts->sum_x2 = ts->sum_f = 0.0;
+    ts->bytes_sent = 0;
+
+    ts->timestamp = get_ns();
+    while (test_phase != TERMINATE) {
+        int object = random() % experiment_objects;
+        sprintf(namebuf, "file-%d-%d", experiment_size, object);
+        ts->first_byte_timestamp = 0;
+        do_get(namebuf, experiment_size, ts);
+        long long timestamp = get_ns();
+        long long elapsed = timestamp - ts->timestamp;
+
+        printf("Elapsed[%d-%d]: %lld ns\n", ts->thread_num, i, elapsed);
+        printf("    first data after: %lld ns\n",
+               ts->first_byte_timestamp - ts->timestamp);
+        if (measuring && test_phase == MEASURE) {
+            double e = elapsed / 1e9;
+            double f = (ts->first_byte_timestamp - ts->timestamp) / 1e9;
+            ts->n++;
+            ts->sum_x += e;
+            ts->sum_x2 += e * e;
+            ts->sum_f += f;
+            ts->bytes_sent += experiment_size;
+        }
+
+        i++;
+        if (stage == 0 && i > 2) {
+            barrier_signal();
+            stage = 1;
+        } else if (stage == 1 && ts->n >= 2) {
+            barrier_signal();
+            stage = 2;
+        }
+
+        ts->timestamp = timestamp;
+        if (test_phase == MEASURE)
+            measuring = 1;
+    }
+
+    return NULL;
+}
+
+void launch_thread(int n)
+{
+    threads[n].thread_num = n;
+    if (pthread_create(&threads[n].thread, NULL, benchmark_thread, &threads[n]) != 0) {
+        fprintf(stderr, "Error launching thread!\n");
+        exit(1);
+    }
+}
+
+void wait_thread(int n)
+{
+    void *result;
+    pthread_join(threads[n].thread, &result);
+}
+
+void launch_test(int thread_count)
+{
+    int i;
+    long long start_time = get_ns();
+
+    test_phase = LAUNCH;
+    barrier_val = thread_count;
+    assert(thread_count <= MAX_THREADS);
+
+    printf("Launching...\n");
+
+    for (i = 0; i < thread_count; i++)
+        launch_thread(i);
+
+    /* Wait until all threads are ready. */
+    pthread_mutex_lock(&barrier_mutex);
+    while (barrier_val > 0) {
+        pthread_cond_wait(&barrier_cond, &barrier_mutex);
+    }
+    pthread_mutex_unlock(&barrier_mutex);
+
+    printf("Measuring...\n");
+    barrier_val = thread_count;
+    test_phase = MEASURE;
+
+    /* Ensure all threads have measured some activity, then a bit more. */
+    pthread_mutex_lock(&barrier_mutex);
+    while (barrier_val > 0) {
+        pthread_cond_wait(&barrier_cond, &barrier_mutex);
+    }
+    pthread_mutex_unlock(&barrier_mutex);
+    printf("Data in from all threads...\n");
+    sleep(5);
+
+    printf("Terminating...\n");
+    test_phase = TERMINATE;
+
+    for (i = 0; i < thread_count; i++)
+        wait_thread(i);
+
+    int n = 0;
+    double sum_x = 0.0, sum_x2 = 0.0, sum_f = 0.0;
+    double bandwidth = 0.0;
+    for (i = 0; i < thread_count; i++) {
+        n += threads[i].n;
+        sum_x += threads[i].sum_x;
+        sum_x2 += threads[i].sum_x2;
+        sum_f += threads[i].sum_f;
+        bandwidth += threads[i].bytes_sent / threads[i].sum_x;
+    }
+
+    double elapsed = (get_ns() - start_time) / 1e9;
+    printf("*** %d threads, %d byte objects\n",
+           experiment_threads, experiment_size);
+    printf("Elapsed: %f s\n", elapsed);
+    printf("Data points: %d\n", n);
+    double mx = sum_x / n;
+    double sx = sqrt((sum_x2 - 2*sum_x*mx + n*mx*mx) / (n - 1));
+    printf("Time: %f ± %f s\n", mx, sx);
+    printf("Latency to first byte: %f\n", sum_f / n);
+    printf("Bandwidth: %f B/s\n", bandwidth);
+
+    fprintf(statsfile, "%d\t%d\t%f\t%d\t%f\t%f\t%f\n",
+            experiment_threads, experiment_size, elapsed, n,
+            mx, sx, bandwidth);
+
+    printf("Finished.\n");
+}
+
+int main(int argc, char *argv[])
+{
+    statsfile = fopen("readbench.data", "a");
+    if (statsfile == NULL) {
+        perror("open stats file");
+        return 1;
+    }
+
+    S3_initialize(NULL, S3_INIT_ALL);
+
+    bucket.bucketName = "mvrable-benchmark";
+    bucket.protocol = S3ProtocolHTTP;
+    bucket.uriStyle = S3UriStylePath;
+    bucket.accessKeyId = getenv("AWS_ACCESS_KEY_ID");
+    bucket.secretAccessKey = getenv("AWS_SECRET_ACCESS_KEY");
+
+    pthread_mutex_init(&barrier_mutex, NULL);
+    pthread_cond_init(&barrier_cond, NULL);
+
+    if (argc < 4) {
+        fprintf(stderr, "Usage: %s <threads> <size> <object-count>\n", argv[0]);
+        return 1;
+    }
+
+    experiment_threads = atoi(argv[1]);
+    experiment_size = atoi(argv[2]);
+    experiment_objects = atoi(argv[3]);
+    assert(experiment_objects > 0);
+    launch_test(experiment_threads);
+
+    printf("Done.\n");
+    fclose(statsfile);
+
+    return 0;
+}
diff --git a/cloudbench/readlatency.c b/cloudbench/readlatency.c
new file mode 100644
index 0000000..5a08a64
--- /dev/null
+++ b/cloudbench/readlatency.c
@@ -0,0 +1,230 @@
+/* Simple benchmark for Amazon S3: measures download speeds for
+ * differently-sized objects and with a variable number of parallel
+ * connections. */
+
+#include <assert.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <stdint.h>
+#include <string.h>
+#include <pthread.h>
+#include <time.h>
+#include <unistd.h>
+#include <math.h>
+
+#include "libs3.h"
+
+FILE *statsfile;
+
+S3BucketContext bucket;
+
+struct thread_state {
+    pthread_t thread;
+    int thread_num;
+    long long timestamp;
+
+    // Time when first bytes of the response were received
+    long long first_byte_timestamp;
+
+    // Statistics for computing mean and standard deviation
+    int n;
+    size_t bytes_sent;
+    double sum_x, sum_x2;
+
+    double sum_f;
+};
+
+struct callback_state {
+    struct thread_state *ts;
+    size_t bytes_remaining;
+};
+
+#define MAX_THREADS 1024
+struct thread_state threads[MAX_THREADS];
+
+int experiment_threads, experiment_size, experiment_objects;
+
+pthread_mutex_t barrier_mutex;
+pthread_cond_t barrier_cond;
+int barrier_val;
+
+pthread_mutex_t wait_mutex;
+pthread_cond_t wait_cond;
+int wait_val = 0;
+
+enum phase { LAUNCH, MEASURE, TERMINATE };
+volatile enum phase test_phase;
+
+void barrier_signal()
+{
+    pthread_mutex_lock(&barrier_mutex);
+    barrier_val--;
+    printf("Barrier: %d left\n", barrier_val);
+    if (barrier_val == 0)
+        pthread_cond_signal(&barrier_cond);
+    pthread_mutex_unlock(&barrier_mutex);
+}
+
+long long get_ns()
+{
+    struct timespec ts;
+    clock_gettime(CLOCK_MONOTONIC, &ts);
+
+    return ts.tv_sec * 1000000000LL + ts.tv_nsec;
+}
+
+static S3Status data_callback(int bufferSize, const char *buffer,
+                              void *callbackData)
+{
+    struct callback_state *state = (struct callback_state *)callbackData;
+    state->bytes_remaining -= bufferSize;
+    if (state->ts->first_byte_timestamp == 0)
+        state->ts->first_byte_timestamp = get_ns();
+    return S3StatusOK;
+}
+
+static S3Status properties_callback(const S3ResponseProperties *properties,
+                                     void *callbackData)
+{
+    return S3StatusOK;
+}
+
+static void complete_callback(S3Status status,
+                              const S3ErrorDetails *errorDetails,
+                              void *callbackData)
+{
+}
+
+static void do_get(const char *key, size_t bytes, struct thread_state *ts)
+{
+    struct callback_state state;
+    struct S3GetObjectHandler handler;
+
+    state.bytes_remaining = bytes;
+    state.ts = ts;
+    handler.responseHandler.propertiesCallback = properties_callback;
+    handler.responseHandler.completeCallback = complete_callback;
+    handler.getObjectDataCallback = data_callback;
+
+    S3_get_object(&bucket, key, NULL, 0, 0, NULL, &handler, &state);
+}
+
+void *benchmark_thread(void *arg)
+{
+    struct thread_state *ts = (struct thread_state *)arg;
+    char namebuf[64];
+
+    printf("Warming up...\n");
+    do_get("file-1048576-0", 0, ts);
+    printf("Ready.\n");
+    barrier_signal();
+
+    pthread_mutex_lock(&wait_mutex);
+    while (wait_val == 0)
+        pthread_cond_wait(&wait_cond, &wait_mutex);
+    pthread_mutex_unlock(&wait_mutex);
+
+    ts->timestamp = get_ns();
+    sprintf(namebuf, "file-%d-%d", experiment_size, ts->thread_num);
+    ts->first_byte_timestamp = 0;
+    do_get(namebuf, experiment_size, ts);
+    long long timestamp = get_ns();
+    long long elapsed = timestamp - ts->timestamp;
+
+    barrier_signal();
+
+    printf("Thread %d: %f elapsed\n", ts->thread_num, elapsed / 1e9);
+
+    return NULL;
+}
+
+void launch_thread(int n)
+{
+    threads[n].thread_num = n;
+    if (pthread_create(&threads[n].thread, NULL, benchmark_thread, &threads[n]) != 0) {
+        fprintf(stderr, "Error launching thread!\n");
+        exit(1);
+    }
+}
+
+void wait_thread(int n)
+{
+    void *result;
+    pthread_join(threads[n].thread, &result);
+}
+
+void launch_test(int thread_count)
+{
+    int i;
+
+    barrier_val = thread_count;
+    assert(thread_count <= MAX_THREADS);
+
+    for (i = 0; i < thread_count; i++)
+        launch_thread(i);
+
+    /* Wait until all threads are ready. */
+    pthread_mutex_lock(&barrier_mutex);
+    while (barrier_val > 0) {
+        pthread_cond_wait(&barrier_cond, &barrier_mutex);
+    }
+    pthread_mutex_unlock(&barrier_mutex);
+
+    sleep(2);
+    barrier_val = thread_count;
+    pthread_mutex_lock(&wait_mutex);
+    printf("Launching test\n");
+    long long start_time = get_ns();
+    wait_val = 1;
+    pthread_cond_broadcast(&wait_cond);
+    pthread_mutex_unlock(&wait_mutex);
+
+    /* Wait until all threads are ready. */
+    pthread_mutex_lock(&barrier_mutex);
+    while (barrier_val > 0) {
+        pthread_cond_wait(&barrier_cond, &barrier_mutex);
+    }
+    pthread_mutex_unlock(&barrier_mutex);
+
+    long long end_time = get_ns();
+
+    printf("Elapsed time: %f\n", (end_time - start_time) / 1e9);
+    fprintf(statsfile, "%d\t%d\t%f\n", experiment_threads, experiment_size,
+            (end_time - start_time) / 1e9);
+}
+
+int main(int argc, char *argv[])
+{
+    statsfile = fopen("readlatency.data", "a");
+    if (statsfile == NULL) {
+        perror("open stats file");
+        return 1;
+    }
+
+    S3_initialize(NULL, S3_INIT_ALL);
+
+    bucket.bucketName = "mvrable-benchmark";
+    bucket.protocol = S3ProtocolHTTP;
+    bucket.uriStyle = S3UriStylePath;
+    bucket.accessKeyId = getenv("AWS_ACCESS_KEY_ID");
+    bucket.secretAccessKey = getenv("AWS_SECRET_ACCESS_KEY");
+
+    pthread_mutex_init(&barrier_mutex, NULL);
+    pthread_cond_init(&barrier_cond, NULL);
+    pthread_mutex_init(&wait_mutex, NULL);
+    pthread_cond_init(&wait_cond, NULL);
+
+    if (argc < 3) {
+        fprintf(stderr, "Usage: %s <threads> <size>\n", argv[0]);
+        return 1;
+    }
+
+    experiment_threads = atoi(argv[1]);
+    experiment_size = atoi(argv[2]);
+    launch_test(experiment_threads);
+
+    printf("Done.\n");
+    fclose(statsfile);
+
+    return 0;
+}
diff --git a/cloudbench/results/latency2/times-1-1048576.data b/cloudbench/results/latency2/times-1-1048576.data
new file mode 100644
index 0000000..1c51f50
--- /dev/null
+++ b/cloudbench/results/latency2/times-1-1048576.data
@@ -0,0 +1,50 @@
+0.245687	1
+0.345290	2
+0.360398	3
+0.367082	4
+0.370840	5
+0.375545	6
+0.377836	7
+0.389673	8
+0.392879	9
+0.393538	10
+0.394881	11
+0.396469	12
+0.402658	13
+0.405560	14
+0.405616	15
+0.413440	16
+0.415442	17
+0.415788	18
+0.417165	19
+0.420620	20
+0.421827	21
+0.422170	22
+0.422693	23
+0.424844	24
+0.425984	25
+0.426748	26
+0.427215	27
+0.435269	28
+0.436552	29
+0.437202	30
+0.440512	31
+0.443225	32
+0.445447	33
+0.447369	34
+0.448404	35
+0.450101	36
+0.450672	37
+0.453190	38
+0.455920	39
+0.456537	40
+0.470215	41
+0.471934	42
+0.472819	43
+0.479924	44
+0.485398	45
+0.486872	46
+0.555995	47
+0.629986	48
+0.853291	49
+1.162495	50
diff --git a/cloudbench/results/latency2/times-1-16384.data b/cloudbench/results/latency2/times-1-16384.data
new file mode 100644
index 0000000..02762ae
--- /dev/null
+++ b/cloudbench/results/latency2/times-1-16384.data
@@ -0,0 +1,50 @@
+0.076027	1
+0.086907	2
+0.108150	3
+0.109142	4
+0.109332	5
+0.110458	6
+0.110731	7
+0.110744	8
+0.111674	9
+0.112058	10
+0.112290	11
+0.112309	12
+0.112920	13
+0.113302	14
+0.115402	15
+0.115530	16
+0.116263	17
+0.116558	18
+0.116687	19
+0.116836	20
+0.118067	21
+0.118260	22
+0.118514	23
+0.119031	24
+0.121318	25
+0.124867	26
+0.125090	27
+0.125838	28
+0.126451	29
+0.127242	30
+0.127554	31
+0.128401	32
+0.129554	33
+0.133508	34
+0.133875	35
+0.133879	36
+0.135534	37
+0.137921	38
+0.148270	39
+0.151381	40
+0.156417	41
+0.159469	42
+0.175155	43
+0.180779	44
+0.187874	45
+0.200517	46
+0.239237	47
+0.319098	48
+0.426761	49
+0.567450	50
diff --git a/cloudbench/results/latency2/times-1-2097152.data b/cloudbench/results/latency2/times-1-2097152.data
new file mode 100644
index 0000000..f60d0ed
--- /dev/null
+++ b/cloudbench/results/latency2/times-1-2097152.data
@@ -0,0 +1,50 @@
+0.480001	1
+0.482716	2
+0.492883	3
+0.496570	4
+0.503112	5
+0.503467	6
+0.508914	7
+0.511720	8
+0.515805	9
+0.534276	10
+0.536384	11
+0.536638	12
+0.541766	13
+0.542662	14
+0.546021	15
+0.551714	16
+0.553925	17
+0.554129	18
+0.562453	19
+0.563337	20
+0.569507	21
+0.574251	22
+0.574472	23
+0.575643	24
+0.576192	25
+0.577031	26
+0.580595	27
+0.580729	28
+0.582319	29
+0.583317	30
+0.590730	31
+0.600255	32
+0.613829	33
+0.621110	34
+0.623255	35
+0.633959	36
+0.658147	37
+0.715391	38
+0.724452	39
+0.733508	40
+0.749275	41
+0.755967	42
+0.763497	43
+0.864642	44
+0.881960	45
+1.039886	46
+1.058287	47
+1.092262	48
+1.137048	49
+3.377304	50
diff --git a/cloudbench/results/latency2/times-1-262144.data b/cloudbench/results/latency2/times-1-262144.data
new file mode 100644
index 0000000..3c08a95
--- /dev/null
+++ b/cloudbench/results/latency2/times-1-262144.data
@@ -0,0 +1,50 @@
+0.133314	1
+0.170866	2
+0.231067	3
+0.234155	4
+0.237463	5
+0.244822	6
+0.244956	7
+0.252016	8
+0.255527	9
+0.260182	10
+0.260419	11
+0.260492	12
+0.260549	13
+0.261018	14
+0.261437	15
+0.261555	16
+0.262166	17
+0.264284	18
+0.264401	19
+0.265063	20
+0.266273	21
+0.267303	22
+0.267396	23
+0.270823	24
+0.271162	25
+0.271301	26
+0.271752	27
+0.274270	28
+0.278991	29
+0.282018	30
+0.282729	31
+0.286325	32
+0.288635	33
+0.295905	34
+0.298553	35
+0.302857	36
+0.305343	37
+0.305371	38
+0.313010	39
+0.317290	40
+0.319708	41
+0.323427	42
+0.328343	43
+0.330849	44
+0.365746	45
+0.366931	46
+0.395012	47
+0.458960	48
+0.520875	49
+0.682489	50
diff --git a/cloudbench/results/latency2/times-1-32768.data b/cloudbench/results/latency2/times-1-32768.data
new file mode 100644
index 0000000..e21a39f
--- /dev/null
+++ b/cloudbench/results/latency2/times-1-32768.data
@@ -0,0 +1,50 @@
+0.136572	1
+0.137600	2
+0.137704	3
+0.138383	4
+0.138731	5
+0.139637	6
+0.139669	7
+0.139699	8
+0.139715	9
+0.141618	10
+0.141648	11
+0.142345	12
+0.142726	13
+0.144057	14
+0.144187	15
+0.144413	16
+0.144934	17
+0.145467	18
+0.146144	19
+0.146220	20
+0.146517	21
+0.146610	22
+0.146824	23
+0.148209	24
+0.148395	25
+0.149497	26
+0.153588	27
+0.154635	28
+0.156039	29
+0.157500	30
+0.157890	31
+0.159047	32
+0.162957	33
+0.164461	34
+0.165460	35
+0.167829	36
+0.172857	37
+0.175467	38
+0.180007	39
+0.182485	40
+0.190575	41
+0.213047	42
+0.333999	43
+0.350475	44
+0.352473	45
+0.364994	46
+0.367192	47
+0.370064	48
+0.417487	49
+0.845507	50
diff --git a/cloudbench/results/latency2/times-1-4194304.data b/cloudbench/results/latency2/times-1-4194304.data
new file mode 100644
index 0000000..a402982
--- /dev/null
+++ b/cloudbench/results/latency2/times-1-4194304.data
@@ -0,0 +1,50 @@
+0.634686	1
+0.659104	2
+0.661358	3
+0.661938	4
+0.664640	5
+0.677291	6
+0.692262	7
+0.697721	8
+0.698311	9
+0.705161	10
+0.706505	11
+0.707654	12
+0.719907	13
+0.721084	14
+0.721250	15
+0.722392	16
+0.725787	17
+0.726579	18
+0.726745	19
+0.729102	20
+0.733332	21
+0.737244	22
+0.744478	23
+0.750089	24
+0.756589	25
+0.761532	26
+0.764396	27
+0.771520	28
+0.777071	29
+0.778882	30
+0.791441	31
+0.856516	32
+0.862874	33
+0.892377	34
+1.008829	35
+1.010859	36
+1.092319	37
+1.147543	38
+1.192496	39
+1.220797	40
+1.479573	41
+1.558679	42
+1.585885	43
+1.698720	44
+1.715090	45
+1.861698	46
+2.043960	47
+2.273941	48
+2.553916	49
+2.999475	50
diff --git a/cloudbench/results/latency2/times-1-65536.data b/cloudbench/results/latency2/times-1-65536.data
new file mode 100644
index 0000000..be87715
--- /dev/null
+++ b/cloudbench/results/latency2/times-1-65536.data
@@ -0,0 +1,50 @@
+0.168244	1
+0.171188	2
+0.171733	3
+0.172065	4
+0.172331	5
+0.172368	6
+0.172819	7
+0.174151	8
+0.178355	9
+0.178456	10
+0.178727	11
+0.179192	12
+0.180987	13
+0.181313	14
+0.181845	15
+0.182375	16
+0.183303	17
+0.184009	18
+0.184766	19
+0.184931	20
+0.185022	21
+0.190962	22
+0.191530	23
+0.191685	24
+0.191934	25
+0.194145	26
+0.194208	27
+0.195600	28
+0.200455	29
+0.200667	30
+0.202730	31
+0.202954	32
+0.204627	33
+0.205725	34
+0.206416	35
+0.208362	36
+0.208747	37
+0.223604	38
+0.229388	39
+0.230639	40
+0.237784	41
+0.241829	42
+0.256305	43
+0.262248	44
+0.271086	45
+0.275066	46
+0.282661	47
+0.285266	48
+0.312008	49
+0.622745	50
diff --git a/cloudbench/results/latency2/times-1-8192.data b/cloudbench/results/latency2/times-1-8192.data
new file mode 100644
index 0000000..173be21
--- /dev/null
+++ b/cloudbench/results/latency2/times-1-8192.data
@@ -0,0 +1,50 @@
+0.075435	1
+0.075909	2
+0.076732	3
+0.076836	4
+0.076860	5
+0.077128	6
+0.077527	7
+0.078547	8
+0.079255	9
+0.080335	10
+0.081069	11
+0.081366	12
+0.082075	13
+0.082163	14
+0.082489	15
+0.083140	16
+0.084478	17
+0.085318	18
+0.085522	19
+0.085738	20
+0.086473	21
+0.087050	22
+0.087528	23
+0.087994	24
+0.088028	25
+0.088699	26
+0.088903	27
+0.090443	28
+0.090869	29
+0.094390	30
+0.094736	31
+0.095297	32
+0.095407	33
+0.097203	34
+0.097846	35
+0.097925	36
+0.097987	37
+0.098213	38
+0.098420	39
+0.098773	40
+0.106534	41
+0.108415	42
+0.120563	43
+0.121449	44
+0.122755	45
+0.150452	46
+0.160482	47
+0.163673	48
+0.275275	49
+0.279576	50
diff --git a/cloudbench/results/latency2/times-128-8192.data b/cloudbench/results/latency2/times-128-8192.data
new file mode 100644
index 0000000..dcd8b25
--- /dev/null
+++ b/cloudbench/results/latency2/times-128-8192.data
@@ -0,0 +1,50 @@
+0.352564	1
+0.355583	2
+0.387133	3
+0.411746	4
+0.420441	5
+0.427886	6
+0.430660	7
+0.433188	8
+0.446063	9
+0.451374	10
+0.459913	11
+0.494536	12
+0.495600	13
+0.508426	14
+0.541106	15
+0.545735	16
+0.564988	17
+0.566355	18
+0.584041	19
+0.660245	20
+0.670523	21
+0.678975	22
+0.710695	23
+0.722698	24
+0.742232	25
+0.756707	26
+0.760219	27
+0.811378	28
+0.819761	29
+0.854134	30
+0.874385	31
+0.908241	32
+0.938006	33
+0.966720	34
+1.040874	35
+1.075312	36
+1.170519	37
+1.187432	38
+1.243601	39
+1.251721	40
+1.417437	41
+1.433387	42
+1.437563	43
+1.441603	44
+1.755416	45
+2.405115	46
+2.831448	47
+5.040258	48
+5.386386	49
+6.796262	50
diff --git a/cloudbench/results/latency2/times-16-1048576.data b/cloudbench/results/latency2/times-16-1048576.data
new file mode 100644
index 0000000..acf5c54
--- /dev/null
+++ b/cloudbench/results/latency2/times-16-1048576.data
@@ -0,0 +1,50 @@
+0.465050	1
+0.478552	2
+0.490637	3
+0.507725	4
+0.516628	5
+0.532548	6
+0.556489	7
+0.560314	8
+0.580638	9
+0.587083	10
+0.588637	11
+0.597403	12
+0.597515	13
+0.619816	14
+0.621097	15
+0.627480	16
+0.628297	17
+0.637058	18
+0.671010	19
+0.724936	20
+0.739166	21
+0.744428	22
+0.750437	23
+0.790299	24
+0.839736	25
+0.846018	26
+0.847255	27
+0.859049	28
+0.873550	29
+0.955810	30
+0.963168	31
+1.060531	32
+1.065136	33
+1.133044	34
+1.159509	35
+1.214417	36
+1.285700	37
+1.326026	38
+1.450074	39
+1.450743	40
+1.502949	41
+1.751362	42
+1.759409	43
+1.939950	44
+2.017670	45
+2.098310	46
+2.117201	47
+3.113510	48
+3.532003	49
+3.859827	50
diff --git a/cloudbench/results/latency2/times-16-16384.data b/cloudbench/results/latency2/times-16-16384.data
new file mode 100644
index 0000000..ee895ab
--- /dev/null
+++ b/cloudbench/results/latency2/times-16-16384.data
@@ -0,0 +1,50 @@
+0.127670	1
+0.139159	2
+0.140796	3
+0.140886	4
+0.144707	5
+0.149260	6
+0.151406	7
+0.156054	8
+0.158292	9
+0.160039	10
+0.161772	11
+0.163227	12
+0.164808	13
+0.165752	14
+0.171318	15
+0.171724	16
+0.172714	17
+0.172780	18
+0.180535	19
+0.181573	20
+0.189942	21
+0.197406	22
+0.197827	23
+0.198737	24
+0.206770	25
+0.210387	26
+0.210670	27
+0.211556	28
+0.222975	29
+0.225185	30
+0.226005	31
+0.229111	32
+0.236567	33
+0.243092	34
+0.269524	35
+0.279847	36
+0.308041	37
+0.312820	38
+0.313735	39
+0.314373	40
+0.315597	41
+0.336576	42
+0.353541	43
+0.354057	44
+0.383149	45
+0.461141	46
+0.511054	47
+0.519109	48
+0.609509	49
+0.834966	50
diff --git a/cloudbench/results/latency2/times-16-262144.data b/cloudbench/results/latency2/times-16-262144.data
new file mode 100644
index 0000000..843dfcd
--- /dev/null
+++ b/cloudbench/results/latency2/times-16-262144.data
@@ -0,0 +1,50 @@
+0.287997	1
+0.305924	2
+0.316661	3
+0.322573	4
+0.333999	5
+0.336101	6
+0.355837	7
+0.358911	8
+0.363610	9
+0.365872	10
+0.372265	11
+0.378668	12
+0.395366	13
+0.405168	14
+0.408555	15
+0.421775	16
+0.436949	17
+0.448725	18
+0.454666	19
+0.456205	20
+0.462362	21
+0.469805	22
+0.474192	23
+0.474867	24
+0.476734	25
+0.480384	26
+0.486740	27
+0.489189	28
+0.493788	29
+0.509452	30
+0.526039	31
+0.534095	32
+0.545003	33
+0.568957	34
+0.570622	35
+0.616013	36
+0.648943	37
+0.659637	38
+0.710386	39
+0.714759	40
+0.730293	41
+0.792584	42
+0.825795	43
+0.901448	44
+0.972393	45
+1.521899	46
+2.415583	47
+2.625667	48
+4.271549	49
+6.913418	50
diff --git a/cloudbench/results/latency2/times-16-4194304.data b/cloudbench/results/latency2/times-16-4194304.data
new file mode 100644
index 0000000..7b0c660
--- /dev/null
+++ b/cloudbench/results/latency2/times-16-4194304.data
@@ -0,0 +1,50 @@
+1.017843	1
+1.104489	2
+1.141960	3
+1.142657	4
+1.240218	5
+1.247494	6
+1.307643	7
+1.348979	8
+1.471669	9
+1.521570	10
+1.570565	11
+1.641516	12
+1.657084	13
+1.861100	14
+2.021590	15
+2.034749	16
+2.274792	17
+2.289538	18
+2.324902	19
+2.349816	20
+2.368664	21
+2.376337	22
+2.385706	23
+2.523639	24
+2.541235	25
+2.553272	26
+2.557527	27
+2.590797	28
+2.600271	29
+2.631471	30
+2.659027	31
+2.717545	32
+2.723114	33
+2.800357	34
+2.809402	35
+2.841195	36
+2.904280	37
+2.930478	38
+3.096425	39
+3.154959	40
+3.183998	41
+3.253938	42
+3.313816	43
+3.358172	44
+3.384279	45
+3.420114	46
+3.461719	47
+4.352773	48
+5.112540	49
+7.061153	50
diff --git a/cloudbench/results/latency2/times-16-65536.data b/cloudbench/results/latency2/times-16-65536.data
new file mode 100644
index 0000000..63e0002
--- /dev/null
+++ b/cloudbench/results/latency2/times-16-65536.data
@@ -0,0 +1,50 @@
+0.223768	1
+0.232901	2
+0.236511	3
+0.237137	4
+0.250726	5
+0.257683	6
+0.261461	7
+0.271269	8
+0.273937	9
+0.276115	10
+0.277965	11
+0.283640	12
+0.286126	13
+0.307738	14
+0.310412	15
+0.325662	16
+0.332208	17
+0.341298	18
+0.363187	19
+0.380359	20
+0.381212	21
+0.385519	22
+0.388745	23
+0.390864	24
+0.392959	25
+0.398682	26
+0.399855	27
+0.400582	28
+0.419970	29
+0.435165	30
+0.442122	31
+0.444850	32
+0.450893	33
+0.462023	34
+0.466786	35
+0.517143	36
+0.527216	37
+0.598756	38
+0.614661	39
+0.618670	40
+0.651237	41
+0.974916	42
+0.977591	43
+1.292450	44
+1.415784	45
+2.076339	46
+3.114305	47
+6.116133	48
+9.266135	49
+10.135546	50
diff --git a/cloudbench/results/latency2/times-16-8192.data b/cloudbench/results/latency2/times-16-8192.data
new file mode 100644
index 0000000..38262a2
--- /dev/null
+++ b/cloudbench/results/latency2/times-16-8192.data
@@ -0,0 +1,50 @@
+0.093003	1
+0.100532	2
+0.111189	3
+0.114553	4
+0.123482	5
+0.132481	6
+0.139696	7
+0.144190	8
+0.150402	9
+0.159960	10
+0.162781	11
+0.172965	12
+0.179320	13
+0.179932	14
+0.185528	15
+0.185990	16
+0.187904	17
+0.195691	18
+0.198600	19
+0.199014	20
+0.211796	21
+0.216178	22
+0.224462	23
+0.227520	24
+0.252301	25
+0.255014	26
+0.264581	27
+0.281093	28
+0.286758	29
+0.291855	30
+0.292185	31
+0.292920	32
+0.296656	33
+0.297570	34
+0.299365	35
+0.300408	36
+0.308339	37
+0.311230	38
+0.312716	39
+0.313435	40
+0.314415	41
+0.315741	42
+0.323363	43
+0.336510	44
+0.343038	45
+0.362404	46
+0.374527	47
+0.487501	48
+0.850804	49
+1.481814	50
diff --git a/cloudbench/results/latency2/times-2-524288.data b/cloudbench/results/latency2/times-2-524288.data
new file mode 100644
index 0000000..fb8bd4e
--- /dev/null
+++ b/cloudbench/results/latency2/times-2-524288.data
@@ -0,0 +1,50 @@
+0.320708	1
+0.321758	2
+0.324406	3
+0.327472	4
+0.330214	5
+0.332777	6
+0.334935	7
+0.339416	8
+0.342414	9
+0.343828	10
+0.344684	11
+0.344728	12
+0.345439	13
+0.347097	14
+0.353502	15
+0.354846	16
+0.357799	17
+0.358466	18
+0.360736	19
+0.362321	20
+0.371280	21
+0.374685	22
+0.383341	23
+0.383539	24
+0.386731	25
+0.396191	26
+0.410960	27
+0.411047	28
+0.416480	29
+0.418475	30
+0.428096	31
+0.474335	32
+0.479541	33
+0.492374	34
+0.521502	35
+0.544042	36
+0.545463	37
+0.552806	38
+0.554456	39
+0.558737	40
+0.599397	41
+0.600302	42
+0.615819	43
+0.653976	44
+0.702853	45
+0.752009	46
+0.759477	47
+1.087848	48
+1.640676	49
+2.598370	50
diff --git a/cloudbench/results/latency2/times-32-16384.data b/cloudbench/results/latency2/times-32-16384.data
new file mode 100644
index 0000000..dd0fa3b
--- /dev/null
+++ b/cloudbench/results/latency2/times-32-16384.data
@@ -0,0 +1,50 @@
+0.165836	1
+0.172725	2
+0.176997	3
+0.179092	4
+0.185445	5
+0.192720	6
+0.195285	7
+0.204091	8
+0.207490	9
+0.219538	10
+0.222120	11
+0.223593	12
+0.224733	13
+0.228416	14
+0.233610	15
+0.255785	16
+0.290965	17
+0.303250	18
+0.305370	19
+0.315949	20
+0.316281	21
+0.317867	22
+0.320637	23
+0.323186	24
+0.333564	25
+0.340441	26
+0.357503	27
+0.363239	28
+0.368639	29
+0.414693	30
+0.419667	31
+0.420447	32
+0.440126	33
+0.459472	34
+0.463736	35
+0.464795	36
+0.475847	37
+0.516005	38
+0.529694	39
+0.544383	40
+0.607652	41
+0.617780	42
+0.691157	43
+0.711014	44
+0.826032	45
+0.971492	46
+1.277428	47
+1.886146	48
+3.109511	49
+5.108701	50
diff --git a/cloudbench/results/latency2/times-32-262144.data b/cloudbench/results/latency2/times-32-262144.data
new file mode 100644
index 0000000..497049f
--- /dev/null
+++ b/cloudbench/results/latency2/times-32-262144.data
@@ -0,0 +1,50 @@
+0.315041	1
+0.372568	2
+0.453493	3
+0.461752	4
+0.468445	5
+0.469034	6
+0.471331	7
+0.472842	8
+0.487815	9
+0.489341	10
+0.489516	11
+0.489572	12
+0.500103	13
+0.504185	14
+0.505418	15
+0.511986	16
+0.516818	17
+0.519116	18
+0.540201	19
+0.540603	20
+0.552978	21
+0.598851	22
+0.605899	23
+0.662358	24
+0.735214	25
+0.775136	26
+0.819564	27
+0.845229	28
+0.864779	29
+0.914197	30
+0.956463	31
+0.977888	32
+0.994708	33
+0.995344	34
+1.001803	35
+1.019263	36
+1.033650	37
+1.494309	38
+1.495176	39
+1.548473	40
+1.554519	41
+1.557072	42
+1.585460	43
+1.665548	44
+2.329129	45
+3.135419	46
+3.539706	47
+4.251801	48
+8.249081	49
+10.316540	50
diff --git a/cloudbench/results/latency2/times-32-65536.data b/cloudbench/results/latency2/times-32-65536.data
new file mode 100644
index 0000000..59d75ac
--- /dev/null
+++ b/cloudbench/results/latency2/times-32-65536.data
@@ -0,0 +1,50 @@
+0.282950	1
+0.285051	2
+0.299030	3
+0.318625	4
+0.321437	5
+0.346503	6
+0.373888	7
+0.379150	8
+0.384000	9
+0.387062	10
+0.387406	11
+0.387917	12
+0.390032	13
+0.390435	14
+0.405090	15
+0.427465	16
+0.435509	17
+0.435711	18
+0.438157	19
+0.440436	20
+0.441607	21
+0.443406	22
+0.450902	23
+0.452702	24
+0.453485	25
+0.463270	26
+0.464915	27
+0.467441	28
+0.475191	29
+0.504247	30
+0.533251	31
+0.553147	32
+0.563646	33
+0.599644	34
+0.622521	35
+0.623377	36
+0.654838	37
+0.697466	38
+0.736914	39
+0.741550	40
+0.779627	41
+0.792089	42
+0.819800	43
+0.828229	44
+0.910522	45
+0.962283	46
+1.000304	47
+1.332708	48
+2.515442	49
+3.485365	50
diff --git a/cloudbench/results/latency2/times-32-8192.data b/cloudbench/results/latency2/times-32-8192.data
new file mode 100644
index 0000000..254afa2
--- /dev/null
+++ b/cloudbench/results/latency2/times-32-8192.data
@@ -0,0 +1,50 @@
+0.110075	1
+0.113153	2
+0.131290	3
+0.152226	4
+0.161774	5
+0.171094	6
+0.175728	7
+0.177893	8
+0.178232	9
+0.178246	10
+0.188684	11
+0.196751	12
+0.199627	13
+0.203143	14
+0.209620	15
+0.231370	16
+0.282756	17
+0.286288	18
+0.286951	19
+0.287151	20
+0.287693	21
+0.289126	22
+0.289864	23
+0.296791	24
+0.301590	25
+0.303046	26
+0.305021	27
+0.311553	28
+0.315374	29
+0.318581	30
+0.318899	31
+0.320124	32
+0.331609	33
+0.334437	34
+0.339490	35
+0.344502	36
+0.351140	37
+0.369537	38
+0.385782	39
+0.396039	40
+0.416204	41
+0.431640	42
+0.476233	43
+0.510854	44
+0.560755	45
+0.601894	46
+0.609187	47
+0.690171	48
+0.799814	49
+0.953771	50
diff --git a/cloudbench/results/latency2/times-4-1048576.data b/cloudbench/results/latency2/times-4-1048576.data
new file mode 100644
index 0000000..6c8d050
--- /dev/null
+++ b/cloudbench/results/latency2/times-4-1048576.data
@@ -0,0 +1,50 @@
+0.387370	1
+0.420474	2
+0.427990	3
+0.428242	4
+0.433427	5
+0.439371	6
+0.440618	7
+0.443800	8
+0.443963	9
+0.445555	10
+0.445586	11
+0.449234	12
+0.453283	13
+0.455577	14
+0.459919	15
+0.460076	16
+0.460827	17
+0.462057	18
+0.463946	19
+0.465899	20
+0.468981	21
+0.469014	22
+0.470001	23
+0.471863	24
+0.480474	25
+0.482672	26
+0.486090	27
+0.489519	28
+0.503078	29
+0.527975	30
+0.548277	31
+0.575468	32
+0.591658	33
+0.593116	34
+0.600105	35
+0.614442	36
+0.626683	37
+0.650574	38
+0.678713	39
+0.739093	40
+0.756957	41
+0.996935	42
+1.007214	43
+1.050924	44
+1.164622	45
+1.246041	46
+1.263029	47
+1.673348	48
+1.684793	49
+1.706435	50
diff --git a/cloudbench/results/latency2/times-4-262144.data b/cloudbench/results/latency2/times-4-262144.data
new file mode 100644
index 0000000..68d1464
--- /dev/null
+++ b/cloudbench/results/latency2/times-4-262144.data
@@ -0,0 +1,50 @@
+0.252082	1
+0.262835	2
+0.267069	3
+0.268972	4
+0.271283	5
+0.271968	6
+0.285898	7
+0.288539	8
+0.290525	9
+0.297670	10
+0.298457	11
+0.299235	12
+0.302757	13
+0.303202	14
+0.309382	15
+0.311959	16
+0.318536	17
+0.342610	18
+0.357143	19
+0.362377	20
+0.377414	21
+0.393371	22
+0.394127	23
+0.406547	24
+0.437309	25
+0.457749	26
+0.458268	27
+0.461772	28
+0.476412	29
+0.482878	30
+0.489856	31
+0.492419	32
+0.492565	33
+0.494337	34
+0.508374	35
+0.509599	36
+0.512679	37
+0.513125	38
+0.530224	39
+0.564522	40
+0.595444	41
+0.646980	42
+0.712869	43
+0.727326	44
+0.727479	45
+0.747465	46
+0.754571	47
+0.789464	48
+2.095580	49
+3.536563	50
diff --git a/cloudbench/results/latency2/times-4-4194304.data b/cloudbench/results/latency2/times-4-4194304.data
new file mode 100644
index 0000000..30d0ec0
--- /dev/null
+++ b/cloudbench/results/latency2/times-4-4194304.data
@@ -0,0 +1,50 @@
+0.722585	1
+0.730459	2
+0.751562	3
+0.755959	4
+0.756664	5
+0.766769	6
+0.767292	7
+0.782020	8
+0.803338	9
+0.805429	10
+0.820065	11
+0.821508	12
+0.845232	13
+0.851713	14
+0.860864	15
+0.863363	16
+0.871315	17
+0.872050	18
+0.872328	19
+0.890196	20
+0.908485	21
+0.913455	22
+0.922634	23
+0.959389	24
+0.989300	25
+1.059116	26
+1.080607	27
+1.082216	28
+1.187457	29
+1.199473	30
+1.210056	31
+1.247727	32
+1.277437	33
+1.305777	34
+1.384346	35
+1.426886	36
+1.431333	37
+1.489323	38
+1.497885	39
+1.529765	40
+1.808024	41
+1.964544	42
+2.042603	43
+2.065043	44
+2.067612	45
+2.236464	46
+2.530139	47
+2.567583	48
+3.202855	49
+3.328836	50
diff --git a/cloudbench/results/latency2/times-64-16384.data b/cloudbench/results/latency2/times-64-16384.data
new file mode 100644
index 0000000..0826357
--- /dev/null
+++ b/cloudbench/results/latency2/times-64-16384.data
@@ -0,0 +1,50 @@
+0.354971	1
+0.357379	2
+0.357664	3
+0.363853	4
+0.366189	5
+0.366725	6
+0.378049	7
+0.379281	8
+0.383338	9
+0.418335	10
+0.427699	11
+0.436426	12
+0.456600	13
+0.497344	14
+0.503531	15
+0.526886	16
+0.533928	17
+0.540759	18
+0.568319	19
+0.569649	20
+0.575852	21
+0.578106	22
+0.588393	23
+0.599483	24
+0.600636	25
+0.601642	26
+0.659283	27
+0.661862	28
+0.710328	29
+0.750682	30
+0.764487	31
+0.772624	32
+0.783391	33
+0.789898	34
+0.816793	35
+0.817834	36
+0.823085	37
+0.841538	38
+0.911350	39
+0.930116	40
+0.975762	41
+0.980841	42
+1.900125	43
+3.598765	44
+4.648489	45
+4.768272	46
+5.255166	47
+6.544232	48
+7.400276	49
+10.181641	50
diff --git a/cloudbench/results/latency2/times-8-1048576.data b/cloudbench/results/latency2/times-8-1048576.data
new file mode 100644
index 0000000..b124631
--- /dev/null
+++ b/cloudbench/results/latency2/times-8-1048576.data
@@ -0,0 +1,50 @@
+0.436958	1
+0.442349	2
+0.446188	3
+0.446526	4
+0.447072	5
+0.449505	6
+0.452462	7
+0.452938	8
+0.480482	9
+0.483810	10
+0.486779	11
+0.490229	12
+0.495360	13
+0.498287	14
+0.501021	15
+0.506601	16
+0.525137	17
+0.525751	18
+0.534655	19
+0.540972	20
+0.543379	21
+0.569280	22
+0.578896	23
+0.582124	24
+0.596567	25
+0.598439	26
+0.629303	27
+0.636794	28
+0.640622	29
+0.649724	30
+0.650746	31
+0.661452	32
+0.680081	33
+0.736649	34
+0.800315	35
+0.899667	36
+0.937369	37
+0.991671	38
+1.017572	39
+1.040747	40
+1.050770	41
+1.135636	42
+1.172126	43
+1.233788	44
+1.282158	45
+1.285328	46
+1.513954	47
+1.535227	48
+2.718857	49
+6.092311	50
diff --git a/cloudbench/results/latency2/times-8-131072.data b/cloudbench/results/latency2/times-8-131072.data
new file mode 100644
index 0000000..9a1c1d1
--- /dev/null
+++ b/cloudbench/results/latency2/times-8-131072.data
@@ -0,0 +1,50 @@
+0.207809	1
+0.210341	2
+0.216672	3
+0.229072	4
+0.230190	5
+0.243494	6
+0.249199	7
+0.249747	8
+0.254737	9
+0.262573	10
+0.264471	11
+0.265526	12
+0.270253	13
+0.270938	14
+0.277311	15
+0.283762	16
+0.292132	17
+0.303279	18
+0.307438	19
+0.315133	20
+0.315591	21
+0.318886	22
+0.320538	23
+0.328339	24
+0.338395	25
+0.359679	26
+0.364087	27
+0.364999	28
+0.365514	29
+0.371369	30
+0.395431	31
+0.395508	32
+0.411270	33
+0.415671	34
+0.416403	35
+0.422615	36
+0.435256	37
+0.435323	38
+0.439614	39
+0.445843	40
+0.454349	41
+0.455975	42
+0.507338	43
+0.515321	44
+0.523182	45
+0.596029	46
+0.728456	47
+0.731795	48
+5.142825	49
+5.308934	50
diff --git a/cloudbench/results/latency2/times-8-16384.data b/cloudbench/results/latency2/times-8-16384.data
new file mode 100644
index 0000000..db8079c
--- /dev/null
+++ b/cloudbench/results/latency2/times-8-16384.data
@@ -0,0 +1,50 @@
+0.117725	1
+0.121496	2
+0.125381	3
+0.129632	4
+0.130158	5
+0.132706	6
+0.135024	7
+0.137198	8
+0.140042	9
+0.142316	10
+0.144283	11
+0.145207	12
+0.147477	13
+0.147834	14
+0.150808	15
+0.151533	16
+0.153095	17
+0.164931	18
+0.172472	19
+0.173853	20
+0.175306	21
+0.189517	22
+0.198684	23
+0.200023	24
+0.205948	25
+0.211733	26
+0.212687	27
+0.219900	28
+0.245731	29
+0.272969	30
+0.301125	31
+0.303853	32
+0.312639	33
+0.316149	34
+0.321799	35
+0.322341	36
+0.327041	37
+0.327308	38
+0.327724	39
+0.332366	40
+0.341731	41
+0.350318	42
+0.365407	43
+0.374201	44
+0.399834	45
+0.411166	46
+0.794733	47
+0.843125	48
+2.193257	49
+3.394338	50
diff --git a/cloudbench/results/latency2/times-8-262144.data b/cloudbench/results/latency2/times-8-262144.data
new file mode 100644
index 0000000..4e78950
--- /dev/null
+++ b/cloudbench/results/latency2/times-8-262144.data
@@ -0,0 +1,50 @@
+0.269593	1
+0.292004	2
+0.293263	3
+0.299030	4
+0.300683	5
+0.301857	6
+0.310410	7
+0.311620	8
+0.312849	9
+0.316849	10
+0.317041	11
+0.322589	12
+0.322838	13
+0.325490	14
+0.327279	15
+0.331036	16
+0.331751	17
+0.339879	18
+0.349173	19
+0.351914	20
+0.365284	21
+0.371149	22
+0.381768	23
+0.410030	24
+0.411842	25
+0.419738	26
+0.424178	27
+0.425377	28
+0.443962	29
+0.445203	30
+0.463517	31
+0.471101	32
+0.481116	33
+0.483933	34
+0.496548	35
+0.530912	36
+0.539329	37
+0.543502	38
+0.552497	39
+0.603428	40
+0.660331	41
+0.768841	42
+0.829258	43
+0.871868	44
+1.079242	45
+1.169184	46
+1.965773	47
+2.880055	48
+4.299915	49
+5.339894	50
diff --git a/cloudbench/results/latency2/times-8-4194304.data b/cloudbench/results/latency2/times-8-4194304.data
new file mode 100644
index 0000000..6a8a855
--- /dev/null
+++ b/cloudbench/results/latency2/times-8-4194304.data
@@ -0,0 +1,50 @@
+0.823624	1
+0.828623	2
+0.833926	3
+0.839289	4
+0.860543	5
+0.872630	6
+0.907398	7
+0.907493	8
+0.927062	9
+0.947692	10
+0.968468	11
+0.972356	12
+0.980378	13
+0.997080	14
+1.000864	15
+1.042486	16
+1.075130	17
+1.119078	18
+1.147873	19
+1.163680	20
+1.168883	21
+1.298383	22
+1.357506	23
+1.364537	24
+1.371874	25
+1.477430	26
+1.509745	27
+1.624671	28
+1.653217	29
+1.681779	30
+1.977644	31
+2.065403	32
+2.068046	33
+2.132446	34
+2.133889	35
+2.244374	36
+2.249451	37
+2.371983	38
+2.409708	39
+2.419493	40
+2.586412	41
+2.611856	42
+2.732816	43
+2.883365	44
+3.031712	45
+3.122876	46
+3.471334	47
+3.706546	48
+5.117412	49
+16.016403	50
diff --git a/cloudbench/results/latency2/times-8-65536.data b/cloudbench/results/latency2/times-8-65536.data
new file mode 100644
index 0000000..a9a6cd8
--- /dev/null
+++ b/cloudbench/results/latency2/times-8-65536.data
@@ -0,0 +1,50 @@
+0.184803	1
+0.188250	2
+0.191853	3
+0.197854	4
+0.206411	5
+0.208242	6
+0.208631	7
+0.211700	8
+0.221974	9
+0.224119	10
+0.233147	11
+0.237508	12
+0.248749	13
+0.259401	14
+0.263739	15
+0.265608	16
+0.267680	17
+0.267745	18
+0.275002	19
+0.275011	20
+0.279171	21
+0.283785	22
+0.284212	23
+0.309211	24
+0.312388	25
+0.318360	26
+0.359898	27
+0.370907	28
+0.378194	29
+0.382001	30
+0.386099	31
+0.392152	32
+0.396473	33
+0.401369	34
+0.406831	35
+0.407520	36
+0.408716	37
+0.413687	38
+0.419214	39
+0.421851	40
+0.422032	41
+0.433536	42
+0.446774	43
+0.492554	44
+0.542571	45
+0.621690	46
+0.651811	47
+0.973281	48
+2.429908	49
+3.201853	50
diff --git a/cloudbench/results/latency2/times-8-8192.data b/cloudbench/results/latency2/times-8-8192.data
new file mode 100644
index 0000000..e26bf48
--- /dev/null
+++ b/cloudbench/results/latency2/times-8-8192.data
@@ -0,0 +1,50 @@
+0.093638	1
+0.094265	2
+0.095373	3
+0.096140	4
+0.098276	5
+0.099673	6
+0.103722	7
+0.108289	8
+0.108655	9
+0.113746	10
+0.114322	11
+0.114343	12
+0.119483	13
+0.119631	14
+0.120756	15
+0.120946	16
+0.125247	17
+0.127360	18
+0.128423	19
+0.129701	20
+0.130854	21
+0.133157	22
+0.139184	23
+0.139750	24
+0.142275	25
+0.153232	26
+0.158768	27
+0.175046	28
+0.192480	29
+0.239638	30
+0.282481	31
+0.284906	32
+0.288384	33
+0.288471	34
+0.294434	35
+0.296839	36
+0.299306	37
+0.299879	38
+0.307618	39
+0.308699	40
+0.311071	41
+0.319989	42
+0.321082	43
+0.324899	44
+0.332656	45
+0.335878	46
+0.343437	47
+0.394514	48
+0.840962	49
+0.890544	50
diff --git a/cloudbench/results/readlatency/readlatency-0.cdf b/cloudbench/results/readlatency/readlatency-0.cdf
new file mode 100644
index 0000000..9be1a09
--- /dev/null
+++ b/cloudbench/results/readlatency/readlatency-0.cdf
@@ -0,0 +1,500 @@
+0.038313	1
+0.038948	2
+0.039053	3
+0.039119	4
+0.039531	5
+0.039927	6
+0.040109	7
+0.040223	8
+0.040267	9
+0.040355	10
+0.040459	11
+0.040690	12
+0.040747	13
+0.040749	14
+0.040807	15
+0.040838	16
+0.040839	17
+0.040866	18
+0.040884	19
+0.040937	20
+0.041118	21
+0.041195	22
+0.041259	23
+0.041325	24
+0.041332	25
+0.041348	26
+0.041354	27
+0.041413	28
+0.041496	29
+0.041531	30
+0.041541	31
+0.041583	32
+0.041603	33
+0.041679	34
+0.041706	35
+0.041719	36
+0.041810	37
+0.041811	38
+0.041855	39
+0.042090	40
+0.042185	41
+0.042192	42
+0.042240	43
+0.042275	44
+0.042312	45
+0.042378	46
+0.042459	47
+0.042460	48
+0.042469	49
+0.042470	50
+0.042480	51
+0.042494	52
+0.042549	53
+0.042606	54
+0.042618	55
+0.042620	56
+0.042639	57
+0.042639	58
+0.042701	59
+0.042711	60
+0.042713	61
+0.042740	62
+0.042803	63
+0.042860	64
+0.042876	65
+0.042878	66
+0.042916	67
+0.042952	68
+0.042997	69
+0.043017	70
+0.043018	71
+0.043018	72
+0.043032	73
+0.043065	74
+0.043092	75
+0.043122	76
+0.043176	77
+0.043178	78
+0.043235	79
+0.043273	80
+0.043275	81
+0.043276	82
+0.043349	83
+0.043399	84
+0.043399	85
+0.043401	86
+0.043453	87
+0.043531	88
+0.043595	89
+0.043601	90
+0.043670	91
+0.043683	92
+0.043692	93
+0.043728	94
+0.043757	95
+0.043784	96
+0.043789	97
+0.043797	98
+0.043868	99
+0.043894	100
+0.043903	101
+0.043942	102
+0.043968	103
+0.043980	104
+0.043982	105
+0.044109	106
+0.044122	107
+0.044146	108
+0.044146	109
+0.044207	110
+0.044211	111
+0.044211	112
+0.044251	113
+0.044280	114
+0.044330	115
+0.044332	116
+0.044337	117
+0.044383	118
+0.044383	119
+0.044436	120
+0.044441	121
+0.044450	122
+0.044464	123
+0.044481	124
+0.044570	125
+0.044586	126
+0.044653	127
+0.044705	128
+0.044718	129
+0.044743	130
+0.044775	131
+0.044788	132
+0.044811	133
+0.044880	134
+0.044901	135
+0.044903	136
+0.044907	137
+0.044912	138
+0.044918	139
+0.044937	140
+0.044970	141
+0.044982	142
+0.044987	143
+0.045016	144
+0.045022	145
+0.045045	146
+0.045066	147
+0.045073	148
+0.045107	149
+0.045114	150
+0.045155	151
+0.045184	152
+0.045196	153
+0.045201	154
+0.045229	155
+0.045240	156
+0.045247	157
+0.045281	158
+0.045347	159
+0.045378	160
+0.045397	161
+0.045407	162
+0.045445	163
+0.045492	164
+0.045511	165
+0.045525	166
+0.045553	167
+0.045562	168
+0.045573	169
+0.045597	170
+0.045601	171
+0.045620	172
+0.045654	173
+0.045673	174
+0.045699	175
+0.045710	176
+0.045727	177
+0.045732	178
+0.045733	179
+0.045778	180
+0.045793	181
+0.045913	182
+0.045917	183
+0.045961	184
+0.045963	185
+0.045982	186
+0.045983	187
+0.046001	188
+0.046012	189
+0.046026	190
+0.046045	191
+0.046070	192
+0.046102	193
+0.046124	194
+0.046164	195
+0.046182	196
+0.046224	197
+0.046246	198
+0.046248	199
+0.046283	200
+0.046290	201
+0.046312	202
+0.046313	203
+0.046318	204
+0.046336	205
+0.046341	206
+0.046366	207
+0.046400	208
+0.046418	209
+0.046430	210
+0.046461	211
+0.046462	212
+0.046502	213
+0.046540	214
+0.046560	215
+0.046680	216
+0.046685	217
+0.046705	218
+0.046803	219
+0.046831	220
+0.046857	221
+0.046942	222
+0.046982	223
+0.047069	224
+0.047092	225
+0.047124	226
+0.047148	227
+0.047150	228
+0.047160	229
+0.047270	230
+0.047275	231
+0.047317	232
+0.047325	233
+0.047363	234
+0.047389	235
+0.047411	236
+0.047455	237
+0.047474	238
+0.047492	239
+0.047515	240
+0.047557	241
+0.047566	242
+0.047566	243
+0.047589	244
+0.047611	245
+0.047749	246
+0.047759	247
+0.047810	248
+0.047830	249
+0.047832	250
+0.047877	251
+0.047897	252
+0.047980	253
+0.048012	254
+0.048035	255
+0.048046	256
+0.048049	257
+0.048072	258
+0.048130	259
+0.048147	260
+0.048156	261
+0.048159	262
+0.048183	263
+0.048281	264
+0.048326	265
+0.048327	266
+0.048366	267
+0.048423	268
+0.048457	269
+0.048563	270
+0.048578	271
+0.048681	272
+0.048686	273
+0.048692	274
+0.048697	275
+0.048704	276
+0.048734	277
+0.048753	278
+0.048820	279
+0.048860	280
+0.048906	281
+0.048922	282
+0.048988	283
+0.048997	284
+0.049069	285
+0.049139	286
+0.049225	287
+0.049275	288
+0.049276	289
+0.049338	290
+0.049393	291
+0.049472	292
+0.049513	293
+0.049600	294
+0.049632	295
+0.049829	296
+0.049852	297
+0.049994	298
+0.050016	299
+0.050113	300
+0.050131	301
+0.050135	302
+0.050154	303
+0.050165	304
+0.050189	305
+0.050198	306
+0.050256	307
+0.050293	308
+0.050443	309
+0.050466	310
+0.050510	311
+0.050618	312
+0.050762	313
+0.050767	314
+0.050789	315
+0.050823	316
+0.050851	317
+0.050854	318
+0.050878	319
+0.051039	320
+0.051093	321
+0.051137	322
+0.051147	323
+0.051360	324
+0.051482	325
+0.051501	326
+0.051506	327
+0.051525	328
+0.051555	329
+0.051666	330
+0.051717	331
+0.051739	332
+0.051975	333
+0.052019	334
+0.052072	335
+0.052099	336
+0.052210	337
+0.052302	338
+0.052402	339
+0.052497	340
+0.052627	341
+0.052709	342
+0.052878	343
+0.052879	344
+0.053012	345
+0.053057	346
+0.053089	347
+0.053192	348
+0.053334	349
+0.053575	350
+0.053575	351
+0.053598	352
+0.053601	353
+0.053699	354
+0.053702	355
+0.053971	356
+0.054000	357
+0.054005	358
+0.054251	359
+0.054342	360
+0.054347	361
+0.054472	362
+0.054507	363
+0.054534	364
+0.054600	365
+0.054650	366
+0.054662	367
+0.054692	368
+0.054724	369
+0.054972	370
+0.055297	371
+0.055493	372
+0.055619	373
+0.055646	374
+0.055756	375
+0.055782	376
+0.056283	377
+0.056390	378
+0.056498	379
+0.057021	380
+0.057159	381
+0.057488	382
+0.057549	383
+0.057716	384
+0.057768	385
+0.057883	386
+0.058675	387
+0.059118	388
+0.059367	389
+0.059557	390
+0.059607	391
+0.059773	392
+0.060125	393
+0.060878	394
+0.060991	395
+0.061131	396
+0.061439	397
+0.061549	398
+0.062150	399
+0.062295	400
+0.062424	401
+0.062665	402
+0.062989	403
+0.064900	404
+0.065113	405
+0.065457	406
+0.065592	407
+0.065600	408
+0.065707	409
+0.065809	410
+0.066323	411
+0.066394	412
+0.066959	413
+0.067226	414
+0.067534	415
+0.067694	416
+0.068671	417
+0.069388	418
+0.069389	419
+0.069804	420
+0.069847	421
+0.070729	422
+0.070772	423
+0.071417	424
+0.071548	425
+0.073003	426
+0.073037	427
+0.073090	428
+0.074152	429
+0.074999	430
+0.076633	431
+0.076803	432
+0.076855	433
+0.077602	434
+0.077952	435
+0.079136	436
+0.079443	437
+0.081162	438
+0.081508	439
+0.082395	440
+0.083713	441
+0.084937	442
+0.086182	443
+0.086629	444
+0.090887	445
+0.091855	446
+0.092076	447
+0.093256	448
+0.094208	449
+0.096719	450
+0.096932	451
+0.098753	452
+0.099534	453
+0.102965	454
+0.106727	455
+0.111355	456
+0.113399	457
+0.120719	458
+0.122225	459
+0.124126	460
+0.127418	461
+0.129583	462
+0.133127	463
+0.134479	464
+0.135558	465
+0.141122	466
+0.144314	467
+0.150261	468
+0.152172	469
+0.155535	470
+0.156768	471
+0.241586	472
+0.245199	473
+0.245350	474
+0.246165	475
+0.246171	476
+0.246844	477
+0.247282	478
+0.248189	479
+0.249763	480
+0.249835	481
+0.252479	482
+0.252865	483
+0.253515	484
+0.260356	485
+0.261867	486
+0.269047	487
+0.276713	488
+0.379582	489
+0.393520	490
+0.395578	491
+0.429281	492
+0.487941	493
+0.516535	494
+0.676260	495
+0.735632	496
+0.900978	497
+1.760986	498
+2.139850	499
+2.893145	500
diff --git a/cloudbench/results/readlatency/readlatency-1.cdf b/cloudbench/results/readlatency/readlatency-1.cdf
new file mode 100644
index 0000000..23d2d41
--- /dev/null
+++ b/cloudbench/results/readlatency/readlatency-1.cdf
@@ -0,0 +1,200 @@
+0.045283	1
+0.062699	2
+0.074330	3
+0.074762	4
+0.074790	5
+0.076810	6
+0.077426	7
+0.077833	8
+0.077834	9
+0.078145	10
+0.078465	11
+0.078475	12
+0.078493	13
+0.079181	14
+0.079488	15
+0.079590	16
+0.079608	17
+0.079904	18
+0.079963	19
+0.080063	20
+0.080073	21
+0.080234	22
+0.080339	23
+0.080387	24
+0.080388	25
+0.081385	26
+0.081931	27
+0.082096	28
+0.082419	29
+0.082506	30
+0.082877	31
+0.083014	32
+0.083220	33
+0.083221	34
+0.083985	35
+0.084021	36
+0.084135	37
+0.084307	38
+0.084455	39
+0.084880	40
+0.085274	41
+0.085587	42
+0.085677	43
+0.085994	44
+0.086271	45
+0.086568	46
+0.086795	47
+0.087064	48
+0.087282	49
+0.087447	50
+0.087473	51
+0.087544	52
+0.087647	53
+0.087901	54
+0.087956	55
+0.088986	56
+0.089025	57
+0.089126	58
+0.089219	59
+0.089728	60
+0.089990	61
+0.090096	62
+0.090645	63
+0.090799	64
+0.091041	65
+0.091139	66
+0.091341	67
+0.091478	68
+0.091509	69
+0.092364	70
+0.092791	71
+0.093092	72
+0.093102	73
+0.093803	74
+0.094845	75
+0.094978	76
+0.095559	77
+0.096476	78
+0.098127	79
+0.098310	80
+0.100156	81
+0.100332	82
+0.100373	83
+0.100971	84
+0.101113	85
+0.103911	86
+0.104521	87
+0.105320	88
+0.105834	89
+0.105843	90
+0.106091	91
+0.106906	92
+0.107180	93
+0.107420	94
+0.107420	95
+0.109059	96
+0.110014	97
+0.110176	98
+0.110199	99
+0.111495	100
+0.111911	101
+0.112344	102
+0.112392	103
+0.112868	104
+0.113055	105
+0.113232	106
+0.113529	107
+0.113550	108
+0.114678	109
+0.115403	110
+0.116230	111
+0.116710	112
+0.117173	113
+0.117355	114
+0.118433	115
+0.118779	116
+0.119271	117
+0.120478	118
+0.120546	119
+0.122060	120
+0.122263	121
+0.122285	122
+0.122836	123
+0.123628	124
+0.124303	125
+0.125558	126
+0.126923	127
+0.129542	128
+0.129950	129
+0.130270	130
+0.130607	131
+0.130659	132
+0.130867	133
+0.132489	134
+0.133804	135
+0.133983	136
+0.134093	137
+0.134274	138
+0.134356	139
+0.137152	140
+0.138733	141
+0.139070	142
+0.141640	143
+0.142038	144
+0.142308	145
+0.143265	146
+0.144089	147
+0.144715	148
+0.145933	149
+0.146325	150
+0.146359	151
+0.146423	152
+0.146460	153
+0.146907	154
+0.150152	155
+0.150856	156
+0.152306	157
+0.152916	158
+0.154448	159
+0.154509	160
+0.154751	161
+0.155689	162
+0.155887	163
+0.156145	164
+0.159284	165
+0.162028	166
+0.163722	167
+0.164693	168
+0.166506	169
+0.167690	170
+0.168202	171
+0.171955	172
+0.173294	173
+0.173682	174
+0.175645	175
+0.186515	176
+0.188924	177
+0.192749	178
+0.194227	179
+0.201623	180
+0.204093	181
+0.206711	182
+0.229942	183
+0.236070	184
+0.259604	185
+0.271910	186
+0.275989	187
+0.276592	188
+0.278322	189
+0.321248	190
+0.335674	191
+0.346513	192
+0.352159	193
+0.376538	194
+0.396019	195
+0.409246	196
+0.502994	197
+0.680954	198
+0.745783	199
+1.114872	200
diff --git a/cloudbench/results/readlatency/readlatency-1M.cdf b/cloudbench/results/readlatency/readlatency-1M.cdf
new file mode 100644
index 0000000..13af21d
--- /dev/null
+++ b/cloudbench/results/readlatency/readlatency-1M.cdf
@@ -0,0 +1,100 @@
+0.179838	1
+0.277001	2
+0.278732	3
+0.279234	4
+0.281924	5
+0.291768	6
+0.296047	7
+0.300601	8
+0.301188	9
+0.303938	10
+0.304684	11
+0.305524	12
+0.305629	13
+0.306441	14
+0.309026	15
+0.310634	16
+0.311379	17
+0.313020	18
+0.315230	19
+0.316532	20
+0.328345	21
+0.328940	22
+0.329725	23
+0.330313	24
+0.331893	25
+0.333604	26
+0.338876	27
+0.339975	28
+0.340653	29
+0.341479	30
+0.353531	31
+0.355784	32
+0.356006	33
+0.356799	34
+0.357438	35
+0.357538	36
+0.358510	37
+0.360807	38
+0.361737	39
+0.361892	40
+0.362218	41
+0.365037	42
+0.365115	43
+0.366642	44
+0.368106	45
+0.369152	46
+0.369228	47
+0.369735	48
+0.370846	49
+0.372269	50
+0.373571	51
+0.377183	52
+0.377238	53
+0.380118	54
+0.380315	55
+0.380479	56
+0.382240	57
+0.382504	58
+0.385336	59
+0.391673	60
+0.394923	61
+0.397511	62
+0.398896	63
+0.399778	64
+0.400985	65
+0.406857	66
+0.417887	67
+0.429184	68
+0.430751	69
+0.433329	70
+0.434529	71
+0.434614	72
+0.434657	73
+0.436356	74
+0.453520	75
+0.457328	76
+0.457441	77
+0.457658	78
+0.468703	79
+0.478020	80
+0.513865	81
+0.518257	82
+0.522161	83
+0.525876	84
+0.564692	85
+0.586724	86
+0.590481	87
+0.594006	88
+0.633365	89
+0.645455	90
+0.721538	91
+0.764182	92
+0.774317	93
+0.909847	94
+0.913836	95
+0.922813	96
+0.961021	97
+1.096251	98
+1.166256	99
+3.346255	100
diff --git a/cloudbench/results/readlatency/readlatency-32.cdf b/cloudbench/results/readlatency/readlatency-32.cdf
new file mode 100644
index 0000000..77a7ff3
--- /dev/null
+++ b/cloudbench/results/readlatency/readlatency-32.cdf
@@ -0,0 +1,100 @@
+0.153733	1
+0.155741	2
+0.219545	3
+0.227158	4
+0.229952	5
+0.238096	6
+0.240615	7
+0.241290	8
+0.251551	9
+0.285339	10
+0.301915	11
+0.311733	12
+0.320945	13
+0.327803	14
+0.330503	15
+0.331498	16
+0.336981	17
+0.338568	18
+0.340686	19
+0.341065	20
+0.343244	21
+0.346666	22
+0.351841	23
+0.353743	24
+0.357719	25
+0.358126	26
+0.358398	27
+0.358667	28
+0.358724	29
+0.361306	30
+0.364289	31
+0.364436	32
+0.367656	33
+0.369022	34
+0.370192	35
+0.370450	36
+0.370560	37
+0.371063	38
+0.372451	39
+0.376746	40
+0.377585	41
+0.377710	42
+0.378433	43
+0.383707	44
+0.384353	45
+0.384971	46
+0.388389	47
+0.391611	48
+0.393625	49
+0.396236	50
+0.396931	51
+0.401303	52
+0.402698	53
+0.410044	54
+0.410982	55
+0.420675	56
+0.425426	57
+0.434695	58
+0.441131	59
+0.453979	60
+0.456576	61
+0.467237	62
+0.470126	63
+0.471437	64
+0.480721	65
+0.487308	66
+0.495112	67
+0.497509	68
+0.499473	69
+0.525626	70
+0.532978	71
+0.556998	72
+0.557340	73
+0.558604	74
+0.564188	75
+0.565174	76
+0.607127	77
+0.633611	78
+0.658739	79
+0.665458	80
+0.673995	81
+0.692012	82
+0.700278	83
+0.723201	84
+0.764861	85
+0.769961	86
+0.771240	87
+0.794584	88
+0.819138	89
+0.820216	90
+0.867148	91
+0.922025	92
+0.950815	93
+0.996596	94
+1.040306	95
+1.086097	96
+2.098590	97
+2.401358	98
+3.614998	99
+9.503317	100
diff --git a/cloudbench/results/readlatency/readlatency.cdf b/cloudbench/results/readlatency/readlatency.cdf
new file mode 100644
index 0000000..8d3c751
--- /dev/null
+++ b/cloudbench/results/readlatency/readlatency.cdf
@@ -0,0 +1,100 @@
+0.104781	1
+0.106144	2
+0.109530	3
+0.111651	4
+0.114505	5
+0.114606	6
+0.115386	7
+0.118105	8
+0.119147	9
+0.119260	10
+0.123050	11
+0.134576	12
+0.138460	13
+0.138514	14
+0.139471	15
+0.140083	16
+0.140290	17
+0.140350	18
+0.141469	19
+0.141598	20
+0.141738	21
+0.142124	22
+0.142722	23
+0.142803	24
+0.142936	25
+0.143124	26
+0.143324	27
+0.143644	28
+0.143759	29
+0.143983	30
+0.144171	31
+0.144268	32
+0.145073	33
+0.145206	34
+0.145287	35
+0.145824	36
+0.145824	37
+0.146161	38
+0.146243	39
+0.146431	40
+0.147071	41
+0.147279	42
+0.147518	43
+0.147928	44
+0.148155	45
+0.148564	46
+0.148739	47
+0.149890	48
+0.150028	49
+0.151399	50
+0.151402	51
+0.151439	52
+0.151809	53
+0.152675	54
+0.153498	55
+0.154576	56
+0.155544	57
+0.156000	58
+0.157670	59
+0.157880	60
+0.158890	61
+0.158923	62
+0.159545	63
+0.161173	64
+0.161711	65
+0.162621	66
+0.164447	67
+0.165596	68
+0.167675	69
+0.169646	70
+0.171302	71
+0.172217	72
+0.172801	73
+0.173508	74
+0.173752	75
+0.174497	76
+0.175906	77
+0.176856	78
+0.181165	79
+0.181231	80
+0.182506	81
+0.188848	82
+0.196953	83
+0.200992	84
+0.207821	85
+0.213328	86
+0.236631	87
+0.244325	88
+0.248679	89
+0.259836	90
+0.276282	91
+0.307227	92
+0.338487	93
+0.354110	94
+0.357111	95
+0.366330	96
+0.369880	97
+0.388425	98
+0.505996	99
+0.557053	100
diff --git a/cloudbench/results/readlatency/readlatency.data b/cloudbench/results/readlatency/readlatency.data
new file mode 100644
index 0000000..4eac98b
--- /dev/null
+++ b/cloudbench/results/readlatency/readlatency.data
@@ -0,0 +1,400 @@
+32	32768	0.420675
+32	32768	0.700278
+32	32768	0.357719
+32	32768	0.769961
+32	32768	0.434695
+32	32768	0.227158
+32	32768	0.251551
+32	32768	0.383707
+32	32768	0.351841
+32	32768	0.343244
+32	32768	0.384353
+32	32768	0.495112
+32	32768	0.240615
+32	32768	0.867148
+32	32768	0.396931
+32	32768	0.369022
+32	32768	0.219545
+32	32768	0.658739
+32	32768	0.338568
+32	32768	0.556998
+32	32768	0.401303
+32	32768	0.410044
+32	32768	0.771240
+32	32768	0.950815
+32	32768	0.480721
+32	32768	0.340686
+32	32768	0.336981
+32	32768	0.327803
+32	32768	0.358398
+32	32768	0.346666
+32	32768	1.040306
+32	32768	0.499473
+32	32768	0.922025
+32	32768	0.820216
+32	32768	0.470126
+32	32768	0.487308
+32	32768	0.384971
+32	32768	0.301915
+32	32768	0.673995
+32	32768	0.819138
+32	32768	0.497509
+32	32768	0.665458
+32	32768	0.558604
+32	32768	0.358126
+32	32768	0.607127
+32	32768	0.794584
+32	32768	0.471437
+32	32768	0.396236
+32	32768	0.364289
+32	32768	0.557340
+32	32768	0.388389
+32	32768	0.453979
+32	32768	0.441131
+32	32768	0.361306
+32	32768	0.378433
+32	32768	0.996596
+32	32768	0.285339
+32	32768	0.377585
+32	32768	0.153733
+32	32768	0.311733
+32	32768	0.376746
+32	32768	0.341065
+32	32768	0.238096
+32	32768	0.155741
+32	32768	0.393625
+32	32768	0.330503
+32	32768	0.370192
+32	32768	0.320945
+32	32768	1.086097
+32	32768	0.410982
+32	32768	0.241290
+32	32768	0.391611
+32	32768	0.467237
+32	32768	0.456576
+32	32768	0.229952
+32	32768	0.358724
+32	32768	0.331498
+32	32768	0.371063
+32	32768	0.564188
+32	32768	0.764861
+32	32768	0.525626
+32	32768	0.377710
+32	32768	3.614998
+32	32768	0.364436
+32	32768	0.633611
+32	32768	0.565174
+32	32768	0.723201
+32	32768	0.370450
+32	32768	0.370560
+32	32768	0.372451
+32	32768	0.358667
+32	32768	2.401358
+32	32768	0.532978
+32	32768	0.692012
+32	32768	0.367656
+32	32768	9.503317
+32	32768	0.402698
+32	32768	0.425426
+32	32768	0.353743
+32	32768	2.098590
+1	1048576	0.365115
+1	1048576	0.453520
+1	1048576	0.513865
+1	1048576	0.278732
+1	1048576	0.279234
+1	1048576	0.281924
+1	1048576	0.645455
+1	1048576	0.358510
+1	1048576	0.338876
+1	1048576	0.311379
+1	1048576	0.478020
+1	1048576	0.457328
+1	1048576	0.922813
+1	1048576	0.315230
+1	1048576	0.361892
+1	1048576	0.436356
+1	1048576	3.346255
+1	1048576	0.340653
+1	1048576	0.430751
+1	1048576	0.341479
+1	1048576	0.362218
+1	1048576	0.380118
+1	1048576	0.433329
+1	1048576	0.522161
+1	1048576	0.301188
+1	1048576	0.309026
+1	1048576	0.313020
+1	1048576	0.329725
+1	1048576	0.721538
+1	1048576	0.356006
+1	1048576	0.377238
+1	1048576	0.400985
+1	1048576	0.330313
+1	1048576	0.417887
+1	1048576	0.310634
+1	1048576	0.304684
+1	1048576	0.296047
+1	1048576	0.434614
+1	1048576	1.096251
+1	1048576	0.394923
+1	1048576	0.373571
+1	1048576	0.961021
+1	1048576	0.331893
+1	1048576	0.586724
+1	1048576	0.316532
+1	1048576	0.391673
+1	1048576	0.328345
+1	1048576	0.370846
+1	1048576	0.429184
+1	1048576	0.328940
+1	1048576	0.380479
+1	1048576	0.909847
+1	1048576	0.399778
+1	1048576	0.357438
+1	1048576	0.434657
+1	1048576	0.369152
+1	1048576	0.774317
+1	1048576	0.380315
+1	1048576	0.594006
+1	1048576	0.382240
+1	1048576	0.398896
+1	1048576	0.385336
+1	1048576	0.360807
+1	1048576	0.590481
+1	1048576	0.306441
+1	1048576	0.353531
+1	1048576	0.361737
+1	1048576	0.305629
+1	1048576	0.277001
+1	1048576	0.357538
+1	1048576	0.366642
+1	1048576	0.333604
+1	1048576	0.291768
+1	1048576	0.397511
+1	1048576	0.372269
+1	1048576	0.382504
+1	1048576	0.365037
+1	1048576	0.913836
+1	1048576	0.525876
+1	1048576	0.377183
+1	1048576	0.355784
+1	1048576	0.305524
+1	1048576	0.369735
+1	1048576	0.339975
+1	1048576	0.406857
+1	1048576	0.457658
+1	1048576	0.764182
+1	1048576	0.179838
+1	1048576	0.633365
+1	1048576	0.300601
+1	1048576	1.166256
+1	1048576	0.368106
+1	1048576	0.434529
+1	1048576	0.457441
+1	1048576	0.468703
+1	1048576	0.356799
+1	1048576	0.303938
+1	1048576	0.518257
+1	1048576	0.564692
+1	1048576	0.369228
+1	32768	0.122285
+1	32768	0.134356
+1	32768	0.100156
+1	32768	0.079904
+1	32768	0.106906
+1	32768	0.083985
+1	32768	0.087956
+1	32768	0.123628
+1	32768	0.166506
+1	32768	0.062699
+1	32768	0.335674
+1	32768	0.133804
+1	32768	0.346513
+1	32768	0.080339
+1	32768	0.078475
+1	32768	0.087447
+1	32768	0.112344
+1	32768	0.745783
+1	32768	0.173294
+1	32768	0.103911
+1	32768	0.091341
+1	32768	0.078493
+1	32768	0.188924
+1	32768	0.162028
+1	32768	0.376538
+1	32768	0.111911
+1	32768	0.084880
+1	32768	0.086271
+1	32768	0.089219
+1	32768	0.084307
+1	32768	0.094845
+1	32768	0.171955
+1	32768	0.152916
+1	32768	0.087544
+1	32768	0.167690
+1	32768	0.409246
+1	32768	0.113055
+1	32768	0.105834
+1	32768	0.107420
+1	32768	0.129950
+1	32768	0.130270
+1	32768	0.098310
+1	32768	0.129542
+1	32768	0.120546
+1	32768	0.206711
+1	32768	0.192749
+1	32768	0.138733
+1	32768	0.114678
+1	32768	0.142308
+1	32768	0.122836
+1	32768	0.130867
+1	32768	0.139070
+1	32768	0.132489
+1	32768	0.124303
+1	32768	0.175645
+1	32768	0.079963
+1	32768	0.107180
+1	32768	0.091041
+1	32768	0.259604
+1	32768	0.112868
+1	32768	0.080387
+1	32768	0.086795
+1	32768	0.119271
+1	32768	0.045283
+1	32768	0.502994
+1	32768	0.118433
+1	32768	0.144089
+1	32768	0.083220
+1	32768	0.144715
+1	32768	0.091509
+1	32768	0.141640
+1	32768	0.096476
+1	32768	0.116710
+1	32768	0.271910
+1	32768	0.118779
+1	32768	0.130607
+1	32768	0.107420
+1	32768	0.100373
+1	32768	0.078145
+1	32768	0.110176
+1	32768	0.104521
+1	32768	0.105843
+1	32768	0.133983
+1	32768	0.113232
+1	32768	0.186515
+1	32768	0.106091
+1	32768	0.155689
+1	32768	0.276592
+1	32768	0.173682
+1	32768	0.093803
+1	32768	0.117173
+1	32768	0.352159
+1	32768	0.168202
+1	32768	0.100332
+1	32768	0.112392
+1	32768	0.134274
+1	32768	0.093092
+1	32768	0.078465
+1	32768	0.081385
+1	32768	0.089126
+1	32768	0.088986
+1	32768	0.081931
+1	32768	0.117355
+1	32768	0.090799
+1	32768	0.110199
+1	32768	0.126923
+1	32768	0.077834
+1	32768	0.080063
+1	32768	0.229942
+1	32768	0.085274
+1	32768	0.098127
+1	32768	0.087473
+1	32768	0.146460
+1	32768	0.115403
+1	32768	0.159284
+1	32768	0.113529
+1	32768	0.079590
+1	32768	0.100971
+1	32768	0.077833
+1	32768	0.146359
+1	32768	0.680954
+1	32768	0.079488
+1	32768	0.125558
+1	32768	1.114872
+1	32768	0.090645
+1	32768	0.079608
+1	32768	0.080073
+1	32768	0.396019
+1	32768	0.092791
+1	32768	0.275989
+1	32768	0.084135
+1	32768	0.105320
+1	32768	0.080388
+1	32768	0.074762
+1	32768	0.087282
+1	32768	0.085994
+1	32768	0.204093
+1	32768	0.095559
+1	32768	0.194227
+1	32768	0.080234
+1	32768	0.122060
+1	32768	0.079181
+1	32768	0.278322
+1	32768	0.110014
+1	32768	0.089728
+1	32768	0.142038
+1	32768	0.154751
+1	32768	0.113550
+1	32768	0.084021
+1	32768	0.111495
+1	32768	0.146325
+1	32768	0.146423
+1	32768	0.082877
+1	32768	0.074330
+1	32768	0.087647
+1	32768	0.074790
+1	32768	0.076810
+1	32768	0.077426
+1	32768	0.082419
+1	32768	0.092364
+1	32768	0.236070
+1	32768	0.154448
+1	32768	0.094978
+1	32768	0.146907
+1	32768	0.134093
+1	32768	0.150152
+1	32768	0.130659
+1	32768	0.087064
+1	32768	0.143265
+1	32768	0.164693
+1	32768	0.109059
+1	32768	0.083014
+1	32768	0.085587
+1	32768	0.122263
+1	32768	0.093102
+1	32768	0.150856
+1	32768	0.087901
+1	32768	0.090096
+1	32768	0.089025
+1	32768	0.091478
+1	32768	0.145933
+1	32768	0.321248
+1	32768	0.091139
+1	32768	0.086568
+1	32768	0.120478
+1	32768	0.082096
+1	32768	0.163722
+1	32768	0.116230
+1	32768	0.085677
+1	32768	0.137152
+1	32768	0.201623
+1	32768	0.156145
+1	32768	0.152306
+1	32768	0.101113
+1	32768	0.082506
+1	32768	0.154509
+1	32768	0.084455
+1	32768	0.155887
+1	32768	0.089990
+1	32768	0.083221
diff --git a/cloudbench/results/readlatency/readlatency.gnuplot b/cloudbench/results/readlatency/readlatency.gnuplot
new file mode 100644
index 0000000..aa72f76
--- /dev/null
+++ b/cloudbench/results/readlatency/readlatency.gnuplot
@@ -0,0 +1,151 @@
+#!/usr/bin/gnuplot -persist
+#
+#    
+#    	G N U P L O T
+#    	Version 4.2 patchlevel 5 
+#    	last modified Mar 2009
+#    	System: Linux 2.6.31-20-generic
+#    
+#    	Copyright (C) 1986 - 1993, 1998, 2004, 2007 - 2009
+#    	Thomas Williams, Colin Kelley and many others
+#    
+#    	Type `help` to access the on-line reference manual.
+#    	The gnuplot FAQ is available from http://www.gnuplot.info/faq/
+#    
+#    	Send bug reports and suggestions to <http://sourceforge.net/projects/gnuplot>
+#    
+# set terminal wxt 0
+# set output
+unset clip points
+set clip one
+unset clip two
+set bar 1.000000
+set border 31 front linetype -1 linewidth 1.000
+set xdata
+set ydata
+set zdata
+set x2data
+set y2data
+set timefmt x "%d/%m/%y,%H:%M"
+set timefmt y "%d/%m/%y,%H:%M"
+set timefmt z "%d/%m/%y,%H:%M"
+set timefmt x2 "%d/%m/%y,%H:%M"
+set timefmt y2 "%d/%m/%y,%H:%M"
+set timefmt cb "%d/%m/%y,%H:%M"
+set boxwidth
+set style fill  empty border
+set style rectangle back fc lt -3 fillstyle  solid 1.00 border -1
+set dummy x,y
+set format x "% g"
+set format y "% g"
+set format x2 "% g"
+set format y2 "% g"
+set format z "% g"
+set format cb "% g"
+set angles radians
+set grid nopolar
+set grid xtics nomxtics ytics nomytics noztics nomztics \
+ nox2tics nomx2tics noy2tics nomy2tics nocbtics nomcbtics
+set grid layerdefault   linetype 0 linewidth 1.000,  linetype 0 linewidth 1.000
+set key title ""
+set key inside right bottom vertical Right noreverse enhanced autotitles nobox
+set key noinvert samplen 4 spacing 1 width 0 height 0 
+unset label
+unset arrow
+set style increment default
+unset style line
+unset style arrow
+set style histogram clustered gap 2 title  offset character 0, 0, 0
+unset logscale
+set offsets 0, 0, 0, 0
+set pointsize 1
+set encoding default
+unset polar
+unset parametric
+unset decimalsign
+set view 60, 30, 1, 1
+set view 
+set samples 100, 100
+set isosamples 10, 10
+set surface
+unset contour
+set clabel '%8.3g'
+set mapping cartesian
+set datafile separator whitespace
+unset hidden3d
+set cntrparam order 4
+set cntrparam linear
+set cntrparam levels auto 5
+set cntrparam points 5
+set size ratio 0 1,1
+set origin 0,0
+set style data points
+set style function lines
+set xzeroaxis linetype -2 linewidth 1.000
+set yzeroaxis linetype -2 linewidth 1.000
+set zzeroaxis linetype -2 linewidth 1.000
+set x2zeroaxis linetype -2 linewidth 1.000
+set y2zeroaxis linetype -2 linewidth 1.000
+set ticslevel 0.5
+set mxtics default
+set mytics default
+set mztics default
+set mx2tics default
+set my2tics default
+set mcbtics default
+set xtics border in scale 1,0.5 mirror norotate  offset character 0, 0, 0
+set xtics autofreq  norangelimit
+set ytics border in scale 1,0.5 mirror norotate  offset character 0, 0, 0
+set ytics autofreq  norangelimit
+set ztics border in scale 1,0.5 nomirror norotate  offset character 0, 0, 0
+set ztics autofreq  norangelimit
+set nox2tics
+set noy2tics
+set cbtics border in scale 1,0.5 mirror norotate  offset character 0, 0, 0
+set cbtics autofreq  norangelimit
+set title "Time to Fetch 1 MB of Data" 
+set title  offset character 0, 0, 0 font "" norotate
+set timestamp bottom 
+set timestamp "" 
+set timestamp  offset character 0, 0, 0 font "" norotate
+set rrange [ * : * ] noreverse nowriteback  # (currently [0.00000:10.0000] )
+set trange [ * : * ] noreverse nowriteback  # (currently [-5.00000:5.00000] )
+set urange [ * : * ] noreverse nowriteback  # (currently [-5.00000:5.00000] )
+set vrange [ * : * ] noreverse nowriteback  # (currently [-5.00000:5.00000] )
+set xlabel "Completion Time (s)" 
+set xlabel  offset character 0, 0, 0 font "" textcolor lt -1 norotate
+set x2label "" 
+set x2label  offset character 0, 0, 0 font "" textcolor lt -1 norotate
+set xrange [ * : * ] noreverse nowriteback  # (currently [-10.0000:10.0000] )
+set x2range [ * : * ] noreverse nowriteback  # (currently [-10.0000:10.0000] )
+set ylabel "Fraction of Requests" 
+set ylabel  offset character 0, 0, 0 font "" textcolor lt -1 rotate by 90
+set y2label "" 
+set y2label  offset character 0, 0, 0 font "" textcolor lt -1 rotate by 90
+set yrange [ * : * ] noreverse nowriteback  # (currently [-10.0000:10.0000] )
+set y2range [ * : * ] noreverse nowriteback  # (currently [-10.0000:10.0000] )
+set zlabel "" 
+set zlabel  offset character 0, 0, 0 font "" textcolor lt -1 norotate
+set zrange [ * : * ] noreverse nowriteback  # (currently [-10.0000:10.0000] )
+set cblabel "" 
+set cblabel  offset character 0, 0, 0 font "" textcolor lt -1 rotate by 90
+set cbrange [ * : * ] noreverse nowriteback  # (currently [-10.0000:10.0000] )
+set zero 1e-08
+set lmargin  -1
+set bmargin  -1
+set rmargin  -1
+set tmargin  -1
+set locale "C"
+set pm3d explicit at s
+set pm3d scansautomatic
+set pm3d interpolate 1,1 flush begin noftriangles nohidden3d corners2color mean
+set palette positive nops_allcF maxcolors 0 gamma 1.5 color model RGB 
+set palette rgbformulae 7, 5, 15
+set colorbox default
+set colorbox vertical origin screen 0.9, 0.2, 0 size screen 0.05, 0.6, 0 front bdefault
+set loadpath 
+set fontpath 
+set fit noerrorvariables
+GNUTERM = "wxt"
+plot [0:3] [0:1] "readlatency-32.cdf" using 1:($2/100.0) with lines title "32 Parallel Connections", "readlatency-1M.cdf" using 1:($2/100.0) with lines title "1 Connection", "readlatency-1.cdf" using 1:($2/200.0) with lines title "Single 32 kB Request"
+#    EOF
diff --git a/cloudbench/results/readlatency/readlatency.pdf b/cloudbench/results/readlatency/readlatency.pdf
new file mode 100644
index 0000000..b809334
Binary files /dev/null and b/cloudbench/results/readlatency/readlatency.pdf differ
diff --git a/cloudbench/results/readlatency/repeated-reads.cdf b/cloudbench/results/readlatency/repeated-reads.cdf
new file mode 100644
index 0000000..258bee5
--- /dev/null
+++ b/cloudbench/results/readlatency/repeated-reads.cdf
@@ -0,0 +1,184 @@
+45678659	1
+46355122	2
+47379259	3
+48709097	4
+49379532	5
+49786543	6
+49943146	7
+50046170	8
+51659455	9
+51717652	10
+51823365	11
+52401446	12
+53426212	13
+53711226	14
+53891235	15
+55629281	16
+55692538	17
+55739985	18
+55778654	19
+55976902	20
+56042769	21
+56063876	22
+56123205	23
+56144665	24
+56767363	25
+56864942	26
+57598879	27
+57916772	28
+58025692	29
+58700836	30
+59591718	31
+61605609	32
+62491770	33
+62541999	34
+62779260	35
+63166558	36
+63667866	37
+63689960	38
+64454483	39
+67419091	40
+68709460	41
+68808792	42
+69978132	43
+70277041	44
+71193653	45
+71825696	46
+71911672	47
+72666593	48
+74021744	49
+74842877	50
+75844197	51
+76982676	52
+77190901	53
+77353293	54
+77680295	55
+77891262	56
+78049688	57
+78489857	58
+78532052	59
+79051713	60
+79491182	61
+79771237	62
+80079032	63
+80362801	64
+80603670	65
+80655724	66
+80845778	67
+81059415	68
+81722925	69
+81929828	70
+82287821	71
+82425517	72
+82861304	73
+83038709	74
+83197398	75
+83316453	76
+84215983	77
+84216369	78
+84463818	79
+85272538	80
+85601647	81
+86400526	82
+86675230	83
+87044190	84
+87447493	85
+87611098	86
+87648187	87
+87904243	88
+88260362	89
+88323579	90
+89737288	91
+90317426	92
+90474320	93
+90599847	94
+91456617	95
+91636635	96
+92358926	97
+92679948	98
+92933857	99
+93124662	100
+93379095	101
+94474014	102
+94860040	103
+95435003	104
+95698334	105
+95958039	106
+96502010	107
+97322533	108
+98049406	109
+98720366	110
+99587678	111
+99783297	112
+103877728	113
+104364702	114
+106653944	115
+108536689	116
+110325180	117
+110557421	118
+110704103	119
+110791858	120
+112152449	121
+115036318	122
+115817475	123
+117678434	124
+119845589	125
+120259390	126
+120499701	127
+120816882	128
+122307081	129
+122553750	130
+123210783	131
+127147837	132
+128164568	133
+129148784	134
+129883413	135
+130181664	136
+132358068	137
+134013949	138
+136220018	139
+139438085	140
+139542969	141
+144310730	142
+146216931	143
+150812266	144
+152529469	145
+152599713	146
+153621949	147
+159331419	148
+164128549	149
+165127327	150
+168455185	151
+169846950	152
+176717574	153
+176945507	154
+182308635	155
+185582169	156
+191689623	157
+192978066	158
+216794455	159
+230299896	160
+244265055	161
+266801657	162
+288406029	163
+290924719	164
+290944322	165
+293194442	166
+296806702	167
+297125397	168
+301451332	169
+306961533	170
+319780909	171
+327596215	172
+336857597	173
+337213725	174
+338926846	175
+339953783	176
+344483199	177
+351730443	178
+373036522	179
+407110566	180
+417600026	181
+602331718	182
+1079106474	183
+5648448221	184
diff --git a/cloudbench/s3pipeline.py b/cloudbench/s3pipeline.py
new file mode 100755
index 0000000..47216b1
--- /dev/null
+++ b/cloudbench/s3pipeline.py
@@ -0,0 +1,90 @@
+#!/usr/bin/python2.6
+
+import boto, httplib, socket, sys, time
+from boto.s3.key import Key
+from threading import Thread
+
+bucket_name = 'mvrable-benchmark'
+conn = boto.connect_s3(is_secure=False)
+
+class HttpResponseParser:
+    def __init__(self):
+        self.buf = ""
+        self.header = True
+        self.content_length = None
+
+    def process(self, data):
+        self.buf = self.buf + data
+        while self.parse():
+            pass
+
+    def parse(self):
+        if len(self.buf) == 0:
+            return False
+
+        if not self.header and self.content_length is not None:
+            consumed = min(self.content_length, len(self.buf))
+            #print "Got", consumed, "bytes of data"
+            self.content_length -= consumed
+            self.buf = self.buf[consumed:]
+
+            if self.content_length == 0:
+                print "Completed reading body"
+                self.content_length = None
+                self.header = True
+
+            return True
+
+        crlf = self.buf.find("\r\n")
+        if crlf < 0:
+            return False
+
+        line = self.buf[0:crlf]
+        self.buf = self.buf[crlf+2:]
+        #print "Header line:", line
+        if line.lower().startswith('content-length'):
+            self.content_length = int(line[16:])
+            print "Content length:", self.content_length
+        if line == "":
+            self.header = False
+        return True
+
+class PipelinedRequester:
+    def __init__(self, bucket):
+        self.bucket = bucket
+        self.host = conn.calling_format.build_host(conn.server_name(), bucket)
+        self.sock = socket.create_connection((self.host, 80))
+
+        t = Thread(target=self.reader_thread)
+        t.setDaemon(True)
+        t.start()
+
+    def reader_thread(self):
+        hrp = HttpResponseParser()
+        while True:
+            buf = self.sock.recv(4096)
+            if len(buf) == 0: break
+            hrp.process(buf)
+
+    def send_request(self, key):
+        method = 'GET'
+        path = conn.calling_format.build_path_base(self.bucket, key)
+        auth_path = conn.calling_format.build_auth_path(self.bucket, key)
+
+        headers = {'User-Agent': boto.UserAgent + " (pipelined)",
+                   'Content-Length': str(0)}
+        conn.add_aws_auth_header(headers, method, auth_path)
+
+        req = "%s %s HTTP/1.1\r\nHost: %s\r\n" % (method, path, self.host)
+        req = req + ''.join("%s: %s\r\n" % h for h in headers.items()) + "\r\n"
+        self.sock.sendall(req)
+
+requester = PipelinedRequester(bucket_name)
+for i in range(12, 18):
+    requester.send_request('file-%d-1' % (1 << i,))
+    if i == 12:
+        time.sleep(2)
+for i in range(32):
+    requester.send_request('file-8192-%d' % (i,))
+
+time.sleep(5)
diff --git a/s3bench/CMakeLists.txt b/s3bench/CMakeLists.txt
deleted file mode 100644
index 9cb9813..0000000
--- a/s3bench/CMakeLists.txt
+++ /dev/null
@@ -1,11 +0,0 @@
-include_directories("${LIBS3_BUILD_DIR}/include")
-link_directories("${LIBS3_BUILD_DIR}/lib")
-
-add_executable(s3readbench readbench.c)
-add_executable(s3readlatency readlatency.c)
-
-set(CMAKE_C_FLAGS "-Wall -std=gnu99 ${CMAKE_C_FLAGS}")
-set(INSTALL_RPATH_USE_LINK_PATH 1)
-
-target_link_libraries(s3readbench pthread s3)
-target_link_libraries(s3readlatency pthread s3)
diff --git a/s3bench/cloudtest.py b/s3bench/cloudtest.py
deleted file mode 100755
index 0755688..0000000
--- a/s3bench/cloudtest.py
+++ /dev/null
@@ -1,73 +0,0 @@
-#!/usr/bin/python
-#
-# Run a series of simple test requests against S3 for gathering some basic
-# performance numbers.
-
-import boto, time
-from boto.s3.connection import SubdomainCallingFormat
-from boto.s3.key import Key
-import azure
-
-BUCKET_NAME = 'mvrable-benchmark'
-SIZES = [64, 4096, 32 << 10, 256 << 10, 1 << 20, 4 << 20, 32 << 20]
-
-class S3TestConnection:
-    def __init__(self):
-        self.conn = boto.connect_s3(is_secure=False,
-                                    calling_format=SubdomainCallingFormat())
-        self.bucket = self.conn.get_bucket(BUCKET_NAME)
-
-    def put_object(self, name, size):
-        buf = 'A' * size
-        k = Key(self.bucket, name)
-        start_time = time.time()
-        k.set_contents_from_string(buf)
-        print "%s: %f" % (name, time.time() - start_time)
-
-    def get_object(self, name, size):
-        k = Key(self.bucket, name)
-        start_time = time.time()
-        buf = k.get_contents_as_string()
-        print "%s: %f" % (name, time.time() - start_time)
-
-class AzureTestConnection:
-    def __init__(self):
-        self.conn = azure.Connection()
-
-    def put_object(self, name, size):
-        buf = 'A' * size
-        start_time = time.time()
-        self.conn.make_request('/benchmark/' + name, 'PUT', buf,
-                               {'x-ms-blob-type': 'BlockBlob'})
-        print "%s: %f" % (name, time.time() - start_time)
-
-    def get_object(self, name, size):
-        start_time = time.time()
-        self.conn.make_request('/benchmark/' + name, 'GET')
-        print "%s: %f" % (name, time.time() - start_time)
-
-def run_test():
-    print "==== S3 ===="
-    c = S3TestConnection()
-    for repeat in range(4):
-        for size in SIZES:
-            c.put_object('file-%d-%d' % (size, repeat), size)
-
-    c = S3TestConnection()
-    for repeat in range(4):
-        for size in SIZES:
-            c.get_object('file-%d-%d' % (size, repeat), size)
-
-    print "==== AZURE ===="
-    c = AzureTestConnection()
-    for repeat in range(4):
-        for size in SIZES:
-            c.put_object('file-%d-%d' % (size, repeat), size)
-
-    c = AzureTestConnection()
-    for repeat in range(4):
-        for size in SIZES:
-            c.get_object('file-%d-%d' % (size, repeat), size)
-
-if __name__ == '__main__':
-    run_test()
diff --git a/s3bench/readbench.c b/s3bench/readbench.c
deleted file mode 100644
index 277e1f3..0000000
--- a/s3bench/readbench.c
+++ /dev/null
@@ -1,277 +0,0 @@
-/* Simple benchmark for Amazon S3: measures download speeds for
- * differently-sized objects and with a variable number of parallel
- * connections. */
-
-#include <assert.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <stdint.h>
-#include <string.h>
-#include <pthread.h>
-#include <time.h>
-#include <unistd.h>
-#include <math.h>
-
-#include "libs3.h"
-
-FILE *statsfile;
-
-S3BucketContext bucket;
-
-struct thread_state {
-    pthread_t thread;
-    int thread_num;
-    long long timestamp;
-
-    // Time when first bytes of the response were received
-    long long first_byte_timestamp;
-
-    // Statistics for computing mean and standard deviation
-    int n;
-    size_t bytes_sent;
-    double sum_x, sum_x2;
-
-    double sum_f;
-};
-
-struct callback_state {
-    struct thread_state *ts;
-    size_t bytes_remaining;
-};
-
-#define MAX_THREADS 128
-struct thread_state threads[MAX_THREADS];
-
-int experiment_threads, experiment_size, experiment_objects;
-
-pthread_mutex_t barrier_mutex;
-pthread_cond_t barrier_cond;
-int barrier_val;
-
-enum phase { LAUNCH, MEASURE, TERMINATE };
-volatile enum phase test_phase;
-
-void barrier_signal()
-{
-    pthread_mutex_lock(&barrier_mutex);
-    barrier_val--;
-    printf("Barrier: %d left\n", barrier_val);
-    if (barrier_val == 0)
-        pthread_cond_signal(&barrier_cond);
-    pthread_mutex_unlock(&barrier_mutex);
-}
-
-long long get_ns()
-{
-    struct timespec ts;
-    clock_gettime(CLOCK_MONOTONIC, &ts);
-
-    return ts.tv_sec * 1000000000LL + ts.tv_nsec;
-}
-
-static S3Status data_callback(int bufferSize, const char *buffer,
-                              void *callbackData)
-{
-    struct callback_state *state = (struct callback_state *)callbackData;
-    state->bytes_remaining -= bufferSize;
-    if (state->ts->first_byte_timestamp == 0)
-        state->ts->first_byte_timestamp = get_ns();
-    return S3StatusOK;
-}
-
-static S3Status properties_callback(const S3ResponseProperties *properties,
-                                     void *callbackData)
-{
-    return S3StatusOK;
-}
-
-static void complete_callback(S3Status status,
-                              const S3ErrorDetails *errorDetails,
-                              void *callbackData)
-{
-}
-
-static void do_get(const char *key, size_t bytes, struct thread_state *ts)
-{
-    struct callback_state state;
-    struct S3GetObjectHandler handler;
-
-    state.bytes_remaining = bytes;
-    state.ts = ts;
-    handler.responseHandler.propertiesCallback = properties_callback;
-    handler.responseHandler.completeCallback = complete_callback;
-    handler.getObjectDataCallback = data_callback;
-
-    S3_get_object(&bucket, key, NULL, 0, 0, NULL, &handler, &state);
-}
-
-void *benchmark_thread(void *arg)
-{
-    struct thread_state *ts = (struct thread_state *)arg;
-    char namebuf[64];
-    int i = 0;
-    int stage = 0;
-    int measuring = 0;
-
-    ts->n = 0;
-    ts->sum_x = ts->sum_x2 = ts->sum_f = 0.0;
-    ts->bytes_sent = 0;
-
-    ts->timestamp = get_ns();
-    while (test_phase != TERMINATE) {
-        int object = random() % experiment_objects;
-        sprintf(namebuf, "file-%d-%d", experiment_size, object);
-        ts->first_byte_timestamp = 0;
-        do_get(namebuf, experiment_size, ts);
-        long long timestamp = get_ns();
-        long long elapsed = timestamp - ts->timestamp;
-
-        printf("Elapsed[%d-%d]: %lld ns\n", ts->thread_num, i, elapsed);
-        printf("    first data after: %lld ns\n",
-               ts->first_byte_timestamp - ts->timestamp);
-        if (measuring && test_phase == MEASURE) {
-            double e = elapsed / 1e9;
-            double f = (ts->first_byte_timestamp - ts->timestamp) / 1e9;
-            ts->n++;
-            ts->sum_x += e;
-            ts->sum_x2 += e * e;
-            ts->sum_f += f;
-            ts->bytes_sent += experiment_size;
-        }
-
-        i++;
-        if (stage == 0 && i > 2) {
-            barrier_signal();
-            stage = 1;
-        } else if (stage == 1 && ts->n >= 2) {
-            barrier_signal();
-            stage = 2;
-        }
-
-        ts->timestamp = timestamp;
-        if (test_phase == MEASURE)
-            measuring = 1;
-    }
-
-    return NULL;
-}
-
-void launch_thread(int n)
-{
-    threads[n].thread_num = n;
-    if (pthread_create(&threads[n].thread, NULL, benchmark_thread, &threads[n]) != 0) {
-        fprintf(stderr, "Error launching thread!\n");
-        exit(1);
-    }
-}
-
-void wait_thread(int n)
-{
-    void *result;
-    pthread_join(threads[n].thread, &result);
-}
-
-void launch_test(int thread_count)
-{
-    int i;
-    long long start_time = get_ns();
-
-    test_phase = LAUNCH;
-    barrier_val = thread_count;
-    assert(thread_count <= MAX_THREADS);
-
-    printf("Launching...\n");
-
-    for (i = 0; i < thread_count; i++)
-        launch_thread(i);
-
-    /* Wait until all threads are ready. */
-    pthread_mutex_lock(&barrier_mutex);
-    while (barrier_val > 0) {
-        pthread_cond_wait(&barrier_cond, &barrier_mutex);
-    }
-    pthread_mutex_unlock(&barrier_mutex);
-
-    printf("Measuring...\n");
-    barrier_val = thread_count;
-    test_phase = MEASURE;
-
-    /* Ensure all threads have measured some activity, then a bit more. */
-    pthread_mutex_lock(&barrier_mutex);
-    while (barrier_val > 0) {
-        pthread_cond_wait(&barrier_cond, &barrier_mutex);
-    }
-    pthread_mutex_unlock(&barrier_mutex);
-    printf("Data in from all threads...\n");
-    sleep(5);
-
-    printf("Terminating...\n");
-    test_phase = TERMINATE;
-
-    for (i = 0; i < thread_count; i++)
-        wait_thread(i);
-
-    int n = 0;
-    double sum_x = 0.0, sum_x2 = 0.0, sum_f = 0.0;
-    double bandwidth = 0.0;
-    for (i = 0; i < thread_count; i++) {
-        n += threads[i].n;
-        sum_x += threads[i].sum_x;
-        sum_x2 += threads[i].sum_x2;
-        sum_f += threads[i].sum_f;
-        bandwidth += threads[i].bytes_sent / threads[i].sum_x;
-    }
-
-    double elapsed = (get_ns() - start_time) / 1e9;
-    printf("*** %d threads, %d byte objects\n",
-           experiment_threads, experiment_size);
-    printf("Elapsed: %f s\n", elapsed);
-    printf("Data points: %d\n", n);
-    double mx = sum_x / n;
-    double sx = sqrt((sum_x2 - 2*sum_x*mx + n*mx*mx) / (n - 1));
-    printf("Time: %f ± %f s\n", mx, sx);
-    printf("Latency to first byte: %f\n", sum_f / n);
-    printf("Bandwidth: %f B/s\n", bandwidth);
-
-    fprintf(statsfile, "%d\t%d\t%f\t%d\t%f\t%f\t%f\n",
-            experiment_threads, experiment_size, elapsed, n,
-            mx, sx, bandwidth);
-
-    printf("Finished.\n");
-}
-
-int main(int argc, char *argv[])
-{
-    statsfile = fopen("readbench.data", "a");
-    if (statsfile == NULL) {
-        perror("open stats file");
-        return 1;
-    }
-
-    S3_initialize(NULL, S3_INIT_ALL);
-
-    bucket.bucketName = "mvrable-benchmark";
-    bucket.protocol = S3ProtocolHTTP;
-    bucket.uriStyle = S3UriStylePath;
-    bucket.accessKeyId = getenv("AWS_ACCESS_KEY_ID");
-    bucket.secretAccessKey = getenv("AWS_SECRET_ACCESS_KEY");
-
-    pthread_mutex_init(&barrier_mutex, NULL);
-    pthread_cond_init(&barrier_cond, NULL);
-
-    if (argc < 4) {
-        fprintf(stderr, "Usage: %s <threads> <size> <object-count>\n", argv[0]);
-        return 1;
-    }
-
-    experiment_threads = atoi(argv[1]);
-    experiment_size = atoi(argv[2]);
-    experiment_objects = atoi(argv[3]);
-    assert(experiment_objects > 0);
-    launch_test(experiment_threads);
-
-    printf("Done.\n");
-    fclose(statsfile);
-
-    return 0;
-}
diff --git a/s3bench/readlatency.c b/s3bench/readlatency.c
deleted file mode 100644
index 5a08a64..0000000
--- a/s3bench/readlatency.c
+++ /dev/null
@@ -1,230 +0,0 @@
-/* Simple benchmark for Amazon S3: measures download speeds for
- * differently-sized objects and with a variable number of parallel
- * connections. */
-
-#include <assert.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <stdint.h>
-#include <string.h>
-#include <pthread.h>
-#include <time.h>
-#include <unistd.h>
-#include <math.h>
-
-#include "libs3.h"
-
-FILE *statsfile;
-
-S3BucketContext bucket;
-
-struct thread_state {
-    pthread_t thread;
-    int thread_num;
-    long long timestamp;
-
-    // Time when first bytes of the response were received
-    long long first_byte_timestamp;
-
-    // Statistics for computing mean and standard deviation
-    int n;
-    size_t bytes_sent;
-    double sum_x, sum_x2;
-
-    double sum_f;
-};
-
-struct callback_state {
-    struct thread_state *ts;
-    size_t bytes_remaining;
-};
-
-#define MAX_THREADS 1024
-struct thread_state threads[MAX_THREADS];
-
-int experiment_threads, experiment_size, experiment_objects;
-
-pthread_mutex_t barrier_mutex;
-pthread_cond_t barrier_cond;
-int barrier_val;
-
-pthread_mutex_t wait_mutex;
-pthread_cond_t wait_cond;
-int wait_val = 0;
-
-enum phase { LAUNCH, MEASURE, TERMINATE };
-volatile enum phase test_phase;
-
-void barrier_signal()
-{
-    pthread_mutex_lock(&barrier_mutex);
-    barrier_val--;
-    printf("Barrier: %d left\n", barrier_val);
-    if (barrier_val == 0)
-        pthread_cond_signal(&barrier_cond);
-    pthread_mutex_unlock(&barrier_mutex);
-}
-
-long long get_ns()
-{
-    struct timespec ts;
-    clock_gettime(CLOCK_MONOTONIC, &ts);
-
-    return ts.tv_sec * 1000000000LL + ts.tv_nsec;
-}
-
-static S3Status data_callback(int bufferSize, const char *buffer,
-                              void *callbackData)
-{
-    struct callback_state *state = (struct callback_state *)callbackData;
-    state->bytes_remaining -= bufferSize;
-    if (state->ts->first_byte_timestamp == 0)
-        state->ts->first_byte_timestamp = get_ns();
-    return S3StatusOK;
-}
-
-static S3Status properties_callback(const S3ResponseProperties *properties,
-                                     void *callbackData)
-{
-    return S3StatusOK;
-}
-
-static void complete_callback(S3Status status,
-                              const S3ErrorDetails *errorDetails,
-                              void *callbackData)
-{
-}
-
-static void do_get(const char *key, size_t bytes, struct thread_state *ts)
-{
-    struct callback_state state;
-    struct S3GetObjectHandler handler;
-
-    state.bytes_remaining = bytes;
-    state.ts = ts;
-    handler.responseHandler.propertiesCallback = properties_callback;
-    handler.responseHandler.completeCallback = complete_callback;
-    handler.getObjectDataCallback = data_callback;
-
-    S3_get_object(&bucket, key, NULL, 0, 0, NULL, &handler, &state);
-}
-
-void *benchmark_thread(void *arg)
-{
-    struct thread_state *ts = (struct thread_state *)arg;
-    char namebuf[64];
-
-    printf("Warming up...\n");
-    do_get("file-1048576-0", 0, ts);
-    printf("Ready.\n");
-    barrier_signal();
-
-    pthread_mutex_lock(&wait_mutex);
-    while (wait_val == 0)
-        pthread_cond_wait(&wait_cond, &wait_mutex);
-    pthread_mutex_unlock(&wait_mutex);
-
-    ts->timestamp = get_ns();
-    sprintf(namebuf, "file-%d-%d", experiment_size, ts->thread_num);
-    ts->first_byte_timestamp = 0;
-    do_get(namebuf, experiment_size, ts);
-    long long timestamp = get_ns();
-    long long elapsed = timestamp - ts->timestamp;
-
-    barrier_signal();
-
-    printf("Thread %d: %f elapsed\n", ts->thread_num, elapsed / 1e9);
-
-    return NULL;
-}
-
-void launch_thread(int n)
-{
-    threads[n].thread_num = n;
-    if (pthread_create(&threads[n].thread, NULL, benchmark_thread, &threads[n]) != 0) {
-        fprintf(stderr, "Error launching thread!\n");
-        exit(1);
-    }
-}
-
-void wait_thread(int n)
-{
-    void *result;
-    pthread_join(threads[n].thread, &result);
-}
-
-void launch_test(int thread_count)
-{
-    int i;
-
-    barrier_val = thread_count;
-    assert(thread_count <= MAX_THREADS);
-
-    for (i = 0; i < thread_count; i++)
-        launch_thread(i);
-
-    /* Wait until all threads are ready. */
-    pthread_mutex_lock(&barrier_mutex);
-    while (barrier_val > 0) {
-        pthread_cond_wait(&barrier_cond, &barrier_mutex);
-    }
-    pthread_mutex_unlock(&barrier_mutex);
-
-    sleep(2);
-    barrier_val = thread_count;
-    pthread_mutex_lock(&wait_mutex);
-    printf("Launching test\n");
-    long long start_time = get_ns();
-    wait_val = 1;
-    pthread_cond_broadcast(&wait_cond);
-    pthread_mutex_unlock(&wait_mutex);
-
-    /* Wait until all threads are ready. */
-    pthread_mutex_lock(&barrier_mutex);
-    while (barrier_val > 0) {
-        pthread_cond_wait(&barrier_cond, &barrier_mutex);
-    }
-    pthread_mutex_unlock(&barrier_mutex);
-
-    long long end_time = get_ns();
-
-    printf("Elapsed time: %f\n", (end_time - start_time) / 1e9);
-    fprintf(statsfile, "%d\t%d\t%f\n", experiment_threads, experiment_size,
-            (end_time - start_time) / 1e9);
-}
-
-int main(int argc, char *argv[])
-{
-    statsfile = fopen("readlatency.data", "a");
-    if (statsfile == NULL) {
-        perror("open stats file");
-        return 1;
-    }
-
-    S3_initialize(NULL, S3_INIT_ALL);
-
-    bucket.bucketName = "mvrable-benchmark";
-    bucket.protocol = S3ProtocolHTTP;
-    bucket.uriStyle = S3UriStylePath;
-    bucket.accessKeyId = getenv("AWS_ACCESS_KEY_ID");
-    bucket.secretAccessKey = getenv("AWS_SECRET_ACCESS_KEY");
-
-    pthread_mutex_init(&barrier_mutex, NULL);
-    pthread_cond_init(&barrier_cond, NULL);
-    pthread_mutex_init(&wait_mutex, NULL);
-    pthread_cond_init(&wait_cond, NULL);
-
-    if (argc < 3) {
-        fprintf(stderr, "Usage: %s <threads> <size>\n", argv[0]);
-        return 1;
-    }
-
-    experiment_threads = atoi(argv[1]);
-    experiment_size = atoi(argv[2]);
-    launch_test(experiment_threads);
-
-    printf("Done.\n");
-    fclose(statsfile);
-
-    return 0;
-}
diff --git a/s3bench/results/latency2/times-1-1048576.data b/s3bench/results/latency2/times-1-1048576.data
deleted file mode 100644
index 1c51f50..0000000
--- a/s3bench/results/latency2/times-1-1048576.data
+++ /dev/null
@@ -1,50 +0,0 @@
-0.245687	1
-0.345290	2
-0.360398	3
-0.367082	4
-0.370840	5
-0.375545	6
-0.377836	7
-0.389673	8
-0.392879	9
-0.393538	10
-0.394881	11
-0.396469	12
-0.402658	13
-0.405560	14
-0.405616	15
-0.413440	16
-0.415442	17
-0.415788	18
-0.417165	19
-0.420620	20
-0.421827	21
-0.422170	22
-0.422693	23
-0.424844	24
-0.425984	25
-0.426748	26
-0.427215	27
-0.435269	28
-0.436552	29
-0.437202	30
-0.440512	31
-0.443225	32
-0.445447	33
-0.447369	34
-0.448404	35
-0.450101	36
-0.450672	37
-0.453190	38
-0.455920	39
-0.456537	40
-0.470215	41
-0.471934	42
-0.472819	43
-0.479924	44
-0.485398	45
-0.486872	46
-0.555995	47
-0.629986	48
-0.853291	49
-1.162495	50
diff --git a/s3bench/results/latency2/times-1-16384.data b/s3bench/results/latency2/times-1-16384.data
deleted file mode 100644
index 02762ae..0000000
--- a/s3bench/results/latency2/times-1-16384.data
+++ /dev/null
@@ -1,50 +0,0 @@
-0.076027	1
-0.086907	2
-0.108150	3
-0.109142	4
-0.109332	5
-0.110458	6
-0.110731	7
-0.110744	8
-0.111674	9
-0.112058	10
-0.112290	11
-0.112309	12
-0.112920	13
-0.113302	14
-0.115402	15
-0.115530	16
-0.116263	17
-0.116558	18
-0.116687	19
-0.116836	20
-0.118067	21
-0.118260	22
-0.118514	23
-0.119031	24
-0.121318	25
-0.124867	26
-0.125090	27
-0.125838	28
-0.126451	29
-0.127242	30
-0.127554	31
-0.128401	32
-0.129554	33
-0.133508	34
-0.133875	35
-0.133879	36
-0.135534	37
-0.137921	38
-0.148270	39
-0.151381	40
-0.156417	41
-0.159469	42
-0.175155	43
-0.180779	44
-0.187874	45
-0.200517	46
-0.239237	47
-0.319098	48
-0.426761	49
-0.567450	50
diff --git a/s3bench/results/latency2/times-1-2097152.data b/s3bench/results/latency2/times-1-2097152.data
deleted file mode 100644
index f60d0ed..0000000
--- a/s3bench/results/latency2/times-1-2097152.data
+++ /dev/null
@@ -1,50 +0,0 @@
-0.480001	1
-0.482716	2
-0.492883	3
-0.496570	4
-0.503112	5
-0.503467	6
-0.508914	7
-0.511720	8
-0.515805	9
-0.534276	10
-0.536384	11
-0.536638	12
-0.541766	13
-0.542662	14
-0.546021	15
-0.551714	16
-0.553925	17
-0.554129	18
-0.562453	19
-0.563337	20
-0.569507	21
-0.574251	22
-0.574472	23
-0.575643	24
-0.576192	25
-0.577031	26
-0.580595	27
-0.580729	28
-0.582319	29
-0.583317	30
-0.590730	31
-0.600255	32
-0.613829	33
-0.621110	34
-0.623255	35
-0.633959	36
-0.658147	37
-0.715391	38
-0.724452	39
-0.733508	40
-0.749275	41
-0.755967	42
-0.763497	43
-0.864642	44
-0.881960	45
-1.039886	46
-1.058287	47
-1.092262	48
-1.137048	49
-3.377304	50
diff --git a/s3bench/results/latency2/times-1-262144.data b/s3bench/results/latency2/times-1-262144.data
deleted file mode 100644
index 3c08a95..0000000
--- a/s3bench/results/latency2/times-1-262144.data
+++ /dev/null
@@ -1,50 +0,0 @@
-0.133314	1
-0.170866	2
-0.231067	3
-0.234155	4
-0.237463	5
-0.244822	6
-0.244956	7
-0.252016	8
-0.255527	9
-0.260182	10
-0.260419	11
-0.260492	12
-0.260549	13
-0.261018	14
-0.261437	15
-0.261555	16
-0.262166	17
-0.264284	18
-0.264401	19
-0.265063	20
-0.266273	21
-0.267303	22
-0.267396	23
-0.270823	24
-0.271162	25
-0.271301	26
-0.271752	27
-0.274270	28
-0.278991	29
-0.282018	30
-0.282729	31
-0.286325	32
-0.288635	33
-0.295905	34
-0.298553	35
-0.302857	36
-0.305343	37
-0.305371	38
-0.313010	39
-0.317290	40
-0.319708	41
-0.323427	42
-0.328343	43
-0.330849	44
-0.365746	45
-0.366931	46
-0.395012	47
-0.458960	48
-0.520875	49
-0.682489	50
diff --git a/s3bench/results/latency2/times-1-32768.data b/s3bench/results/latency2/times-1-32768.data
deleted file mode 100644
index e21a39f..0000000
--- a/s3bench/results/latency2/times-1-32768.data
+++ /dev/null
@@ -1,50 +0,0 @@
-0.136572	1
-0.137600	2
-0.137704	3
-0.138383	4
-0.138731	5
-0.139637	6
-0.139669	7
-0.139699	8
-0.139715	9
-0.141618	10
-0.141648	11
-0.142345	12
-0.142726	13
-0.144057	14
-0.144187	15
-0.144413	16
-0.144934	17
-0.145467	18
-0.146144	19
-0.146220	20
-0.146517	21
-0.146610	22
-0.146824	23
-0.148209	24
-0.148395	25
-0.149497	26
-0.153588	27
-0.154635	28
-0.156039	29
-0.157500	30
-0.157890	31
-0.159047	32
-0.162957	33
-0.164461	34
-0.165460	35
-0.167829	36
-0.172857	37
-0.175467	38
-0.180007	39
-0.182485	40
-0.190575	41
-0.213047	42
-0.333999	43
-0.350475	44
-0.352473	45
-0.364994	46
-0.367192	47
-0.370064	48
-0.417487	49
-0.845507	50
diff --git a/s3bench/results/latency2/times-1-4194304.data b/s3bench/results/latency2/times-1-4194304.data
deleted file mode 100644
index a402982..0000000
--- a/s3bench/results/latency2/times-1-4194304.data
+++ /dev/null
@@ -1,50 +0,0 @@
-0.634686	1
-0.659104	2
-0.661358	3
-0.661938	4
-0.664640	5
-0.677291	6
-0.692262	7
-0.697721	8
-0.698311	9
-0.705161	10
-0.706505	11
-0.707654	12
-0.719907	13
-0.721084	14
-0.721250	15
-0.722392	16
-0.725787	17
-0.726579	18
-0.726745	19
-0.729102	20
-0.733332	21
-0.737244	22
-0.744478	23
-0.750089	24
-0.756589	25
-0.761532	26
-0.764396	27
-0.771520	28
-0.777071	29
-0.778882	30
-0.791441	31
-0.856516	32
-0.862874	33
-0.892377	34
-1.008829	35
-1.010859	36
-1.092319	37
-1.147543	38
-1.192496	39
-1.220797	40
-1.479573	41
-1.558679	42
-1.585885	43
-1.698720	44
-1.715090	45
-1.861698	46
-2.043960	47
-2.273941	48
-2.553916	49
-2.999475	50
diff --git a/s3bench/results/latency2/times-1-65536.data b/s3bench/results/latency2/times-1-65536.data
deleted file mode 100644
index be87715..0000000
--- a/s3bench/results/latency2/times-1-65536.data
+++ /dev/null
@@ -1,50 +0,0 @@
-0.168244	1
-0.171188	2
-0.171733	3
-0.172065	4
-0.172331	5
-0.172368	6
-0.172819	7
-0.174151	8
-0.178355	9
-0.178456	10
-0.178727	11
-0.179192	12
-0.180987	13
-0.181313	14
-0.181845	15
-0.182375	16
-0.183303	17
-0.184009	18
-0.184766	19
-0.184931	20
-0.185022	21
-0.190962	22
-0.191530	23
-0.191685	24
-0.191934	25
-0.194145	26
-0.194208	27
-0.195600	28
-0.200455	29
-0.200667	30
-0.202730	31
-0.202954	32
-0.204627	33
-0.205725	34
-0.206416	35
-0.208362	36
-0.208747	37
-0.223604	38
-0.229388	39
-0.230639	40
-0.237784	41
-0.241829	42
-0.256305	43
-0.262248	44
-0.271086	45
-0.275066	46
-0.282661	47
-0.285266	48
-0.312008	49
-0.622745	50
diff --git a/s3bench/results/latency2/times-1-8192.data b/s3bench/results/latency2/times-1-8192.data
deleted file mode 100644
index 173be21..0000000
--- a/s3bench/results/latency2/times-1-8192.data
+++ /dev/null
@@ -1,50 +0,0 @@
-0.075435	1
-0.075909	2
-0.076732	3
-0.076836	4
-0.076860	5
-0.077128	6
-0.077527	7
-0.078547	8
-0.079255	9
-0.080335	10
-0.081069	11
-0.081366	12
-0.082075	13
-0.082163	14
-0.082489	15
-0.083140	16
-0.084478	17
-0.085318	18
-0.085522	19
-0.085738	20
-0.086473	21
-0.087050	22
-0.087528	23
-0.087994	24
-0.088028	25
-0.088699	26
-0.088903	27
-0.090443	28
-0.090869	29
-0.094390	30
-0.094736	31
-0.095297	32
-0.095407	33
-0.097203	34
-0.097846	35
-0.097925	36
-0.097987	37
-0.098213	38
-0.098420	39
-0.098773	40
-0.106534	41
-0.108415	42
-0.120563	43
-0.121449	44
-0.122755	45
-0.150452	46
-0.160482	47
-0.163673	48
-0.275275	49
-0.279576	50
diff --git a/s3bench/results/latency2/times-128-8192.data b/s3bench/results/latency2/times-128-8192.data
deleted file mode 100644
index dcd8b25..0000000
--- a/s3bench/results/latency2/times-128-8192.data
+++ /dev/null
@@ -1,50 +0,0 @@
-0.352564	1
-0.355583	2
-0.387133	3
-0.411746	4
-0.420441	5
-0.427886	6
-0.430660	7
-0.433188	8
-0.446063	9
-0.451374	10
-0.459913	11
-0.494536	12
-0.495600	13
-0.508426	14
-0.541106	15
-0.545735	16
-0.564988	17
-0.566355	18
-0.584041	19
-0.660245	20
-0.670523	21
-0.678975	22
-0.710695	23
-0.722698	24
-0.742232	25
-0.756707	26
-0.760219	27
-0.811378	28
-0.819761	29
-0.854134	30
-0.874385	31
-0.908241	32
-0.938006	33
-0.966720	34
-1.040874	35
-1.075312	36
-1.170519	37
-1.187432	38
-1.243601	39
-1.251721	40
-1.417437	41
-1.433387	42
-1.437563	43
-1.441603	44
-1.755416	45
-2.405115	46
-2.831448	47
-5.040258	48
-5.386386	49
-6.796262	50
diff --git a/s3bench/results/latency2/times-16-1048576.data b/s3bench/results/latency2/times-16-1048576.data
deleted file mode 100644
index acf5c54..0000000
--- a/s3bench/results/latency2/times-16-1048576.data
+++ /dev/null
@@ -1,50 +0,0 @@
-0.465050	1
-0.478552	2
-0.490637	3
-0.507725	4
-0.516628	5
-0.532548	6
-0.556489	7
-0.560314	8
-0.580638	9
-0.587083	10
-0.588637	11
-0.597403	12
-0.597515	13
-0.619816	14
-0.621097	15
-0.627480	16
-0.628297	17
-0.637058	18
-0.671010	19
-0.724936	20
-0.739166	21
-0.744428	22
-0.750437	23
-0.790299	24
-0.839736	25
-0.846018	26
-0.847255	27
-0.859049	28
-0.873550	29
-0.955810	30
-0.963168	31
-1.060531	32
-1.065136	33
-1.133044	34
-1.159509	35
-1.214417	36
-1.285700	37
-1.326026	38
-1.450074	39
-1.450743	40
-1.502949	41
-1.751362	42
-1.759409	43
-1.939950	44
-2.017670	45
-2.098310	46
-2.117201	47
-3.113510	48
-3.532003	49
-3.859827	50
diff --git a/s3bench/results/latency2/times-16-16384.data b/s3bench/results/latency2/times-16-16384.data
deleted file mode 100644
index ee895ab..0000000
--- a/s3bench/results/latency2/times-16-16384.data
+++ /dev/null
@@ -1,50 +0,0 @@
-0.127670	1
-0.139159	2
-0.140796	3
-0.140886	4
-0.144707	5
-0.149260	6
-0.151406	7
-0.156054	8
-0.158292	9
-0.160039	10
-0.161772	11
-0.163227	12
-0.164808	13
-0.165752	14
-0.171318	15
-0.171724	16
-0.172714	17
-0.172780	18
-0.180535	19
-0.181573	20
-0.189942	21
-0.197406	22
-0.197827	23
-0.198737	24
-0.206770	25
-0.210387	26
-0.210670	27
-0.211556	28
-0.222975	29
-0.225185	30
-0.226005	31
-0.229111	32
-0.236567	33
-0.243092	34
-0.269524	35
-0.279847	36
-0.308041	37
-0.312820	38
-0.313735	39
-0.314373	40
-0.315597	41
-0.336576	42
-0.353541	43
-0.354057	44
-0.383149	45
-0.461141	46
-0.511054	47
-0.519109	48
-0.609509	49
-0.834966	50
diff --git a/s3bench/results/latency2/times-16-262144.data b/s3bench/results/latency2/times-16-262144.data
deleted file mode 100644
index 843dfcd..0000000
--- a/s3bench/results/latency2/times-16-262144.data
+++ /dev/null
@@ -1,50 +0,0 @@
-0.287997	1
-0.305924	2
-0.316661	3
-0.322573	4
-0.333999	5
-0.336101	6
-0.355837	7
-0.358911	8
-0.363610	9
-0.365872	10
-0.372265	11
-0.378668	12
-0.395366	13
-0.405168	14
-0.408555	15
-0.421775	16
-0.436949	17
-0.448725	18
-0.454666	19
-0.456205	20
-0.462362	21
-0.469805	22
-0.474192	23
-0.474867	24
-0.476734	25
-0.480384	26
-0.486740	27
-0.489189	28
-0.493788	29
-0.509452	30
-0.526039	31
-0.534095	32
-0.545003	33
-0.568957	34
-0.570622	35
-0.616013	36
-0.648943	37
-0.659637	38
-0.710386	39
-0.714759	40
-0.730293	41
-0.792584	42
-0.825795	43
-0.901448	44
-0.972393	45
-1.521899	46
-2.415583	47
-2.625667	48
-4.271549	49
-6.913418	50
diff --git a/s3bench/results/latency2/times-16-4194304.data b/s3bench/results/latency2/times-16-4194304.data
deleted file mode 100644
index 7b0c660..0000000
--- a/s3bench/results/latency2/times-16-4194304.data
+++ /dev/null
@@ -1,50 +0,0 @@
-1.017843	1
-1.104489	2
-1.141960	3
-1.142657	4
-1.240218	5
-1.247494	6
-1.307643	7
-1.348979	8
-1.471669	9
-1.521570	10
-1.570565	11
-1.641516	12
-1.657084	13
-1.861100	14
-2.021590	15
-2.034749	16
-2.274792	17
-2.289538	18
-2.324902	19
-2.349816	20
-2.368664	21
-2.376337	22
-2.385706	23
-2.523639	24
-2.541235	25
-2.553272	26
-2.557527	27
-2.590797	28
-2.600271	29
-2.631471	30
-2.659027	31
-2.717545	32
-2.723114	33
-2.800357	34
-2.809402	35
-2.841195	36
-2.904280	37
-2.930478	38
-3.096425	39
-3.154959	40
-3.183998	41
-3.253938	42
-3.313816	43
-3.358172	44
-3.384279	45
-3.420114	46
-3.461719	47
-4.352773	48
-5.112540	49
-7.061153	50
diff --git a/s3bench/results/latency2/times-16-65536.data b/s3bench/results/latency2/times-16-65536.data
deleted file mode 100644
index 63e0002..0000000
--- a/s3bench/results/latency2/times-16-65536.data
+++ /dev/null
@@ -1,50 +0,0 @@
-0.223768	1
-0.232901	2
-0.236511	3
-0.237137	4
-0.250726	5
-0.257683	6
-0.261461	7
-0.271269	8
-0.273937	9
-0.276115	10
-0.277965	11
-0.283640	12
-0.286126	13
-0.307738	14
-0.310412	15
-0.325662	16
-0.332208	17
-0.341298	18
-0.363187	19
-0.380359	20
-0.381212	21
-0.385519	22
-0.388745	23
-0.390864	24
-0.392959	25
-0.398682	26
-0.399855	27
-0.400582	28
-0.419970	29
-0.435165	30
-0.442122	31
-0.444850	32
-0.450893	33
-0.462023	34
-0.466786	35
-0.517143	36
-0.527216	37
-0.598756	38
-0.614661	39
-0.618670	40
-0.651237	41
-0.974916	42
-0.977591	43
-1.292450	44
-1.415784	45
-2.076339	46
-3.114305	47
-6.116133	48
-9.266135	49
-10.135546	50
diff --git a/s3bench/results/latency2/times-16-8192.data b/s3bench/results/latency2/times-16-8192.data
deleted file mode 100644
index 38262a2..0000000
--- a/s3bench/results/latency2/times-16-8192.data
+++ /dev/null
@@ -1,50 +0,0 @@
-0.093003	1
-0.100532	2
-0.111189	3
-0.114553	4
-0.123482	5
-0.132481	6
-0.139696	7
-0.144190	8
-0.150402	9
-0.159960	10
-0.162781	11
-0.172965	12
-0.179320	13
-0.179932	14
-0.185528	15
-0.185990	16
-0.187904	17
-0.195691	18
-0.198600	19
-0.199014	20
-0.211796	21
-0.216178	22
-0.224462	23
-0.227520	24
-0.252301	25
-0.255014	26
-0.264581	27
-0.281093	28
-0.286758	29
-0.291855	30
-0.292185	31
-0.292920	32
-0.296656	33
-0.297570	34
-0.299365	35
-0.300408	36
-0.308339	37
-0.311230	38
-0.312716	39
-0.313435	40
-0.314415	41
-0.315741	42
-0.323363	43
-0.336510	44
-0.343038	45
-0.362404	46
-0.374527	47
-0.487501	48
-0.850804	49
-1.481814	50
diff --git a/s3bench/results/latency2/times-2-524288.data b/s3bench/results/latency2/times-2-524288.data
deleted file mode 100644
index fb8bd4e..0000000
--- a/s3bench/results/latency2/times-2-524288.data
+++ /dev/null
@@ -1,50 +0,0 @@
-0.320708	1
-0.321758	2
-0.324406	3
-0.327472	4
-0.330214	5
-0.332777	6
-0.334935	7
-0.339416	8
-0.342414	9
-0.343828	10
-0.344684	11
-0.344728	12
-0.345439	13
-0.347097	14
-0.353502	15
-0.354846	16
-0.357799	17
-0.358466	18
-0.360736	19
-0.362321	20
-0.371280	21
-0.374685	22
-0.383341	23
-0.383539	24
-0.386731	25
-0.396191	26
-0.410960	27
-0.411047	28
-0.416480	29
-0.418475	30
-0.428096	31
-0.474335	32
-0.479541	33
-0.492374	34
-0.521502	35
-0.544042	36
-0.545463	37
-0.552806	38
-0.554456	39
-0.558737	40
-0.599397	41
-0.600302	42
-0.615819	43
-0.653976	44
-0.702853	45
-0.752009	46
-0.759477	47
-1.087848	48
-1.640676	49
-2.598370	50
diff --git a/s3bench/results/latency2/times-32-16384.data b/s3bench/results/latency2/times-32-16384.data
deleted file mode 100644
index dd0fa3b..0000000
--- a/s3bench/results/latency2/times-32-16384.data
+++ /dev/null
@@ -1,50 +0,0 @@
-0.165836	1
-0.172725	2
-0.176997	3
-0.179092	4
-0.185445	5
-0.192720	6
-0.195285	7
-0.204091	8
-0.207490	9
-0.219538	10
-0.222120	11
-0.223593	12
-0.224733	13
-0.228416	14
-0.233610	15
-0.255785	16
-0.290965	17
-0.303250	18
-0.305370	19
-0.315949	20
-0.316281	21
-0.317867	22
-0.320637	23
-0.323186	24
-0.333564	25
-0.340441	26
-0.357503	27
-0.363239	28
-0.368639	29
-0.414693	30
-0.419667	31
-0.420447	32
-0.440126	33
-0.459472	34
-0.463736	35
-0.464795	36
-0.475847	37
-0.516005	38
-0.529694	39
-0.544383	40
-0.607652	41
-0.617780	42
-0.691157	43
-0.711014	44
-0.826032	45
-0.971492	46
-1.277428	47
-1.886146	48
-3.109511	49
-5.108701	50
diff --git a/s3bench/results/latency2/times-32-262144.data b/s3bench/results/latency2/times-32-262144.data
deleted file mode 100644
index 497049f..0000000
--- a/s3bench/results/latency2/times-32-262144.data
+++ /dev/null
@@ -1,50 +0,0 @@
-0.315041	1
-0.372568	2
-0.453493	3
-0.461752	4
-0.468445	5
-0.469034	6
-0.471331	7
-0.472842	8
-0.487815	9
-0.489341	10
-0.489516	11
-0.489572	12
-0.500103	13
-0.504185	14
-0.505418	15
-0.511986	16
-0.516818	17
-0.519116	18
-0.540201	19
-0.540603	20
-0.552978	21
-0.598851	22
-0.605899	23
-0.662358	24
-0.735214	25
-0.775136	26
-0.819564	27
-0.845229	28
-0.864779	29
-0.914197	30
-0.956463	31
-0.977888	32
-0.994708	33
-0.995344	34
-1.001803	35
-1.019263	36
-1.033650	37
-1.494309	38
-1.495176	39
-1.548473	40
-1.554519	41
-1.557072	42
-1.585460	43
-1.665548	44
-2.329129	45
-3.135419	46
-3.539706	47
-4.251801	48
-8.249081	49
-10.316540	50
diff --git a/s3bench/results/latency2/times-32-65536.data b/s3bench/results/latency2/times-32-65536.data
deleted file mode 100644
index 59d75ac..0000000
--- a/s3bench/results/latency2/times-32-65536.data
+++ /dev/null
@@ -1,50 +0,0 @@
-0.282950	1
-0.285051	2
-0.299030	3
-0.318625	4
-0.321437	5
-0.346503	6
-0.373888	7
-0.379150	8
-0.384000	9
-0.387062	10
-0.387406	11
-0.387917	12
-0.390032	13
-0.390435	14
-0.405090	15
-0.427465	16
-0.435509	17
-0.435711	18
-0.438157	19
-0.440436	20
-0.441607	21
-0.443406	22
-0.450902	23
-0.452702	24
-0.453485	25
-0.463270	26
-0.464915	27
-0.467441	28
-0.475191	29
-0.504247	30
-0.533251	31
-0.553147	32
-0.563646	33
-0.599644	34
-0.622521	35
-0.623377	36
-0.654838	37
-0.697466	38
-0.736914	39
-0.741550	40
-0.779627	41
-0.792089	42
-0.819800	43
-0.828229	44
-0.910522	45
-0.962283	46
-1.000304	47
-1.332708	48
-2.515442	49
-3.485365	50
diff --git a/s3bench/results/latency2/times-32-8192.data b/s3bench/results/latency2/times-32-8192.data
deleted file mode 100644
index 254afa2..0000000
--- a/s3bench/results/latency2/times-32-8192.data
+++ /dev/null
@@ -1,50 +0,0 @@
-0.110075	1
-0.113153	2
-0.131290	3
-0.152226	4
-0.161774	5
-0.171094	6
-0.175728	7
-0.177893	8
-0.178232	9
-0.178246	10
-0.188684	11
-0.196751	12
-0.199627	13
-0.203143	14
-0.209620	15
-0.231370	16
-0.282756	17
-0.286288	18
-0.286951	19
-0.287151	20
-0.287693	21
-0.289126	22
-0.289864	23
-0.296791	24
-0.301590	25
-0.303046	26
-0.305021	27
-0.311553	28
-0.315374	29
-0.318581	30
-0.318899	31
-0.320124	32
-0.331609	33
-0.334437	34
-0.339490	35
-0.344502	36
-0.351140	37
-0.369537	38
-0.385782	39
-0.396039	40
-0.416204	41
-0.431640	42
-0.476233	43
-0.510854	44
-0.560755	45
-0.601894	46
-0.609187	47
-0.690171	48
-0.799814	49
-0.953771	50
diff --git a/s3bench/results/latency2/times-4-1048576.data b/s3bench/results/latency2/times-4-1048576.data
deleted file mode 100644
index 6c8d050..0000000
--- a/s3bench/results/latency2/times-4-1048576.data
+++ /dev/null
@@ -1,50 +0,0 @@
-0.387370	1
-0.420474	2
-0.427990	3
-0.428242	4
-0.433427	5
-0.439371	6
-0.440618	7
-0.443800	8
-0.443963	9
-0.445555	10
-0.445586	11
-0.449234	12
-0.453283	13
-0.455577	14
-0.459919	15
-0.460076	16
-0.460827	17
-0.462057	18
-0.463946	19
-0.465899	20
-0.468981	21
-0.469014	22
-0.470001	23
-0.471863	24
-0.480474	25
-0.482672	26
-0.486090	27
-0.489519	28
-0.503078	29
-0.527975	30
-0.548277	31
-0.575468	32
-0.591658	33
-0.593116	34
-0.600105	35
-0.614442	36
-0.626683	37
-0.650574	38
-0.678713	39
-0.739093	40
-0.756957	41
-0.996935	42
-1.007214	43
-1.050924	44
-1.164622	45
-1.246041	46
-1.263029	47
-1.673348	48
-1.684793	49
-1.706435	50
diff --git a/s3bench/results/latency2/times-4-262144.data b/s3bench/results/latency2/times-4-262144.data
deleted file mode 100644
index 68d1464..0000000
--- a/s3bench/results/latency2/times-4-262144.data
+++ /dev/null
@@ -1,50 +0,0 @@
-0.252082	1
-0.262835	2
-0.267069	3
-0.268972	4
-0.271283	5
-0.271968	6
-0.285898	7
-0.288539	8
-0.290525	9
-0.297670	10
-0.298457	11
-0.299235	12
-0.302757	13
-0.303202	14
-0.309382	15
-0.311959	16
-0.318536	17
-0.342610	18
-0.357143	19
-0.362377	20
-0.377414	21
-0.393371	22
-0.394127	23
-0.406547	24
-0.437309	25
-0.457749	26
-0.458268	27
-0.461772	28
-0.476412	29
-0.482878	30
-0.489856	31
-0.492419	32
-0.492565	33
-0.494337	34
-0.508374	35
-0.509599	36
-0.512679	37
-0.513125	38
-0.530224	39
-0.564522	40
-0.595444	41
-0.646980	42
-0.712869	43
-0.727326	44
-0.727479	45
-0.747465	46
-0.754571	47
-0.789464	48
-2.095580	49
-3.536563	50
diff --git a/s3bench/results/latency2/times-4-4194304.data b/s3bench/results/latency2/times-4-4194304.data
deleted file mode 100644
index 30d0ec0..0000000
--- a/s3bench/results/latency2/times-4-4194304.data
+++ /dev/null
@@ -1,50 +0,0 @@
-0.722585	1
-0.730459	2
-0.751562	3
-0.755959	4
-0.756664	5
-0.766769	6
-0.767292	7
-0.782020	8
-0.803338	9
-0.805429	10
-0.820065	11
-0.821508	12
-0.845232	13
-0.851713	14
-0.860864	15
-0.863363	16
-0.871315	17
-0.872050	18
-0.872328	19
-0.890196	20
-0.908485	21
-0.913455	22
-0.922634	23
-0.959389	24
-0.989300	25
-1.059116	26
-1.080607	27
-1.082216	28
-1.187457	29
-1.199473	30
-1.210056	31
-1.247727	32
-1.277437	33
-1.305777	34
-1.384346	35
-1.426886	36
-1.431333	37
-1.489323	38
-1.497885	39
-1.529765	40
-1.808024	41
-1.964544	42
-2.042603	43
-2.065043	44
-2.067612	45
-2.236464	46
-2.530139	47
-2.567583	48
-3.202855	49
-3.328836	50
diff --git a/s3bench/results/latency2/times-64-16384.data b/s3bench/results/latency2/times-64-16384.data
deleted file mode 100644
index 0826357..0000000
--- a/s3bench/results/latency2/times-64-16384.data
+++ /dev/null
@@ -1,50 +0,0 @@
-0.354971	1
-0.357379	2
-0.357664	3
-0.363853	4
-0.366189	5
-0.366725	6
-0.378049	7
-0.379281	8
-0.383338	9
-0.418335	10
-0.427699	11
-0.436426	12
-0.456600	13
-0.497344	14
-0.503531	15
-0.526886	16
-0.533928	17
-0.540759	18
-0.568319	19
-0.569649	20
-0.575852	21
-0.578106	22
-0.588393	23
-0.599483	24
-0.600636	25
-0.601642	26
-0.659283	27
-0.661862	28
-0.710328	29
-0.750682	30
-0.764487	31
-0.772624	32
-0.783391	33
-0.789898	34
-0.816793	35
-0.817834	36
-0.823085	37
-0.841538	38
-0.911350	39
-0.930116	40
-0.975762	41
-0.980841	42
-1.900125	43
-3.598765	44
-4.648489	45
-4.768272	46
-5.255166	47
-6.544232	48
-7.400276	49
-10.181641	50
diff --git a/s3bench/results/latency2/times-8-1048576.data b/s3bench/results/latency2/times-8-1048576.data
deleted file mode 100644
index b124631..0000000
--- a/s3bench/results/latency2/times-8-1048576.data
+++ /dev/null
@@ -1,50 +0,0 @@
-0.436958	1
-0.442349	2
-0.446188	3
-0.446526	4
-0.447072	5
-0.449505	6
-0.452462	7
-0.452938	8
-0.480482	9
-0.483810	10
-0.486779	11
-0.490229	12
-0.495360	13
-0.498287	14
-0.501021	15
-0.506601	16
-0.525137	17
-0.525751	18
-0.534655	19
-0.540972	20
-0.543379	21
-0.569280	22
-0.578896	23
-0.582124	24
-0.596567	25
-0.598439	26
-0.629303	27
-0.636794	28
-0.640622	29
-0.649724	30
-0.650746	31
-0.661452	32
-0.680081	33
-0.736649	34
-0.800315	35
-0.899667	36
-0.937369	37
-0.991671	38
-1.017572	39
-1.040747	40
-1.050770	41
-1.135636	42
-1.172126	43
-1.233788	44
-1.282158	45
-1.285328	46
-1.513954	47
-1.535227	48
-2.718857	49
-6.092311	50
diff --git a/s3bench/results/latency2/times-8-131072.data b/s3bench/results/latency2/times-8-131072.data
deleted file mode 100644
index 9a1c1d1..0000000
--- a/s3bench/results/latency2/times-8-131072.data
+++ /dev/null
@@ -1,50 +0,0 @@
-0.207809	1
-0.210341	2
-0.216672	3
-0.229072	4
-0.230190	5
-0.243494	6
-0.249199	7
-0.249747	8
-0.254737	9
-0.262573	10
-0.264471	11
-0.265526	12
-0.270253	13
-0.270938	14
-0.277311	15
-0.283762	16
-0.292132	17
-0.303279	18
-0.307438	19
-0.315133	20
-0.315591	21
-0.318886	22
-0.320538	23
-0.328339	24
-0.338395	25
-0.359679	26
-0.364087	27
-0.364999	28
-0.365514	29
-0.371369	30
-0.395431	31
-0.395508	32
-0.411270	33
-0.415671	34
-0.416403	35
-0.422615	36
-0.435256	37
-0.435323	38
-0.439614	39
-0.445843	40
-0.454349	41
-0.455975	42
-0.507338	43
-0.515321	44
-0.523182	45
-0.596029	46
-0.728456	47
-0.731795	48
-5.142825	49
-5.308934	50
diff --git a/s3bench/results/latency2/times-8-16384.data b/s3bench/results/latency2/times-8-16384.data
deleted file mode 100644
index db8079c..0000000
--- a/s3bench/results/latency2/times-8-16384.data
+++ /dev/null
@@ -1,50 +0,0 @@
-0.117725	1
-0.121496	2
-0.125381	3
-0.129632	4
-0.130158	5
-0.132706	6
-0.135024	7
-0.137198	8
-0.140042	9
-0.142316	10
-0.144283	11
-0.145207	12
-0.147477	13
-0.147834	14
-0.150808	15
-0.151533	16
-0.153095	17
-0.164931	18
-0.172472	19
-0.173853	20
-0.175306	21
-0.189517	22
-0.198684	23
-0.200023	24
-0.205948	25
-0.211733	26
-0.212687	27
-0.219900	28
-0.245731	29
-0.272969	30
-0.301125	31
-0.303853	32
-0.312639	33
-0.316149	34
-0.321799	35
-0.322341	36
-0.327041	37
-0.327308	38
-0.327724	39
-0.332366	40
-0.341731	41
-0.350318	42
-0.365407	43
-0.374201	44
-0.399834	45
-0.411166	46
-0.794733	47
-0.843125	48
-2.193257	49
-3.394338	50
diff --git a/s3bench/results/latency2/times-8-262144.data b/s3bench/results/latency2/times-8-262144.data
deleted file mode 100644
index 4e78950..0000000
--- a/s3bench/results/latency2/times-8-262144.data
+++ /dev/null
@@ -1,50 +0,0 @@
-0.269593	1
-0.292004	2
-0.293263	3
-0.299030	4
-0.300683	5
-0.301857	6
-0.310410	7
-0.311620	8
-0.312849	9
-0.316849	10
-0.317041	11
-0.322589	12
-0.322838	13
-0.325490	14
-0.327279	15
-0.331036	16
-0.331751	17
-0.339879	18
-0.349173	19
-0.351914	20
-0.365284	21
-0.371149	22
-0.381768	23
-0.410030	24
-0.411842	25
-0.419738	26
-0.424178	27
-0.425377	28
-0.443962	29
-0.445203	30
-0.463517	31
-0.471101	32
-0.481116	33
-0.483933	34
-0.496548	35
-0.530912	36
-0.539329	37
-0.543502	38
-0.552497	39
-0.603428	40
-0.660331	41
-0.768841	42
-0.829258	43
-0.871868	44
-1.079242	45
-1.169184	46
-1.965773	47
-2.880055	48
-4.299915	49
-5.339894	50
diff --git a/s3bench/results/latency2/times-8-4194304.data b/s3bench/results/latency2/times-8-4194304.data
deleted file mode 100644
index 6a8a855..0000000
--- a/s3bench/results/latency2/times-8-4194304.data
+++ /dev/null
@@ -1,50 +0,0 @@
-0.823624	1
-0.828623	2
-0.833926	3
-0.839289	4
-0.860543	5
-0.872630	6
-0.907398	7
-0.907493	8
-0.927062	9
-0.947692	10
-0.968468	11
-0.972356	12
-0.980378	13
-0.997080	14
-1.000864	15
-1.042486	16
-1.075130	17
-1.119078	18
-1.147873	19
-1.163680	20
-1.168883	21
-1.298383	22
-1.357506	23
-1.364537	24
-1.371874	25
-1.477430	26
-1.509745	27
-1.624671	28
-1.653217	29
-1.681779	30
-1.977644	31
-2.065403	32
-2.068046	33
-2.132446	34
-2.133889	35
-2.244374	36
-2.249451	37
-2.371983	38
-2.409708	39
-2.419493	40
-2.586412	41
-2.611856	42
-2.732816	43
-2.883365	44
-3.031712	45
-3.122876	46
-3.471334	47
-3.706546	48
-5.117412	49
-16.016403	50
diff --git a/s3bench/results/latency2/times-8-65536.data b/s3bench/results/latency2/times-8-65536.data
deleted file mode 100644
index a9a6cd8..0000000
--- a/s3bench/results/latency2/times-8-65536.data
+++ /dev/null
@@ -1,50 +0,0 @@
-0.184803	1
-0.188250	2
-0.191853	3
-0.197854	4
-0.206411	5
-0.208242	6
-0.208631	7
-0.211700	8
-0.221974	9
-0.224119	10
-0.233147	11
-0.237508	12
-0.248749	13
-0.259401	14
-0.263739	15
-0.265608	16
-0.267680	17
-0.267745	18
-0.275002	19
-0.275011	20
-0.279171	21
-0.283785	22
-0.284212	23
-0.309211	24
-0.312388	25
-0.318360	26
-0.359898	27
-0.370907	28
-0.378194	29
-0.382001	30
-0.386099	31
-0.392152	32
-0.396473	33
-0.401369	34
-0.406831	35
-0.407520	36
-0.408716	37
-0.413687	38
-0.419214	39
-0.421851	40
-0.422032	41
-0.433536	42
-0.446774	43
-0.492554	44
-0.542571	45
-0.621690	46
-0.651811	47
-0.973281	48
-2.429908	49
-3.201853	50
diff --git a/s3bench/results/latency2/times-8-8192.data b/s3bench/results/latency2/times-8-8192.data
deleted file mode 100644
index e26bf48..0000000
--- a/s3bench/results/latency2/times-8-8192.data
+++ /dev/null
@@ -1,50 +0,0 @@
-0.093638	1
-0.094265	2
-0.095373	3
-0.096140	4
-0.098276	5
-0.099673	6
-0.103722	7
-0.108289	8
-0.108655	9
-0.113746	10
-0.114322	11
-0.114343	12
-0.119483	13
-0.119631	14
-0.120756	15
-0.120946	16
-0.125247	17
-0.127360	18
-0.128423	19
-0.129701	20
-0.130854	21
-0.133157	22
-0.139184	23
-0.139750	24
-0.142275	25
-0.153232	26
-0.158768	27
-0.175046	28
-0.192480	29
-0.239638	30
-0.282481	31
-0.284906	32
-0.288384	33
-0.288471	34
-0.294434	35
-0.296839	36
-0.299306	37
-0.299879	38
-0.307618	39
-0.308699	40
-0.311071	41
-0.319989	42
-0.321082	43
-0.324899	44
-0.332656	45
-0.335878	46
-0.343437	47
-0.394514	48
-0.840962	49
-0.890544	50
diff --git a/s3bench/results/readlatency/readlatency-0.cdf b/s3bench/results/readlatency/readlatency-0.cdf
deleted file mode 100644
index 9be1a09..0000000
--- a/s3bench/results/readlatency/readlatency-0.cdf
+++ /dev/null
@@ -1,500 +0,0 @@
-0.038313	1
-0.038948	2
-0.039053	3
-0.039119	4
-0.039531	5
-0.039927	6
-0.040109	7
-0.040223	8
-0.040267	9
-0.040355	10
-0.040459	11
-0.040690	12
-0.040747	13
-0.040749	14
-0.040807	15
-0.040838	16
-0.040839	17
-0.040866	18
-0.040884	19
-0.040937	20
-0.041118	21
-0.041195	22
-0.041259	23
-0.041325	24
-0.041332	25
-0.041348	26
-0.041354	27
-0.041413	28
-0.041496	29
-0.041531	30
-0.041541	31
-0.041583	32
-0.041603	33
-0.041679	34
-0.041706	35
-0.041719	36
-0.041810	37
-0.041811	38
-0.041855	39
-0.042090	40
-0.042185	41
-0.042192	42
-0.042240	43
-0.042275	44
-0.042312	45
-0.042378	46
-0.042459	47
-0.042460	48
-0.042469	49
-0.042470	50
-0.042480	51
-0.042494	52
-0.042549	53
-0.042606	54
-0.042618	55
-0.042620	56
-0.042639	57
-0.042639	58
-0.042701	59
-0.042711	60
-0.042713	61
-0.042740	62
-0.042803	63
-0.042860	64
-0.042876	65
-0.042878	66
-0.042916	67
-0.042952	68
-0.042997	69
-0.043017	70
-0.043018	71
-0.043018	72
-0.043032	73
-0.043065	74
-0.043092	75
-0.043122	76
-0.043176	77
-0.043178	78
-0.043235	79
-0.043273	80
-0.043275	81
-0.043276	82
-0.043349	83
-0.043399	84
-0.043399	85
-0.043401	86
-0.043453	87
-0.043531	88
-0.043595	89
-0.043601	90
-0.043670	91
-0.043683	92
-0.043692	93
-0.043728	94
-0.043757	95
-0.043784	96
-0.043789	97
-0.043797	98
-0.043868	99
-0.043894	100
-0.043903	101
-0.043942	102
-0.043968	103
-0.043980	104
-0.043982	105
-0.044109	106
-0.044122	107
-0.044146	108
-0.044146	109
-0.044207	110
-0.044211	111
-0.044211	112
-0.044251	113
-0.044280	114
-0.044330	115
-0.044332	116
-0.044337	117
-0.044383	118
-0.044383	119
-0.044436	120
-0.044441	121
-0.044450	122
-0.044464	123
-0.044481	124
-0.044570	125
-0.044586	126
-0.044653	127
-0.044705	128
-0.044718	129
-0.044743	130
-0.044775	131
-0.044788	132
-0.044811	133
-0.044880	134
-0.044901	135
-0.044903	136
-0.044907	137
-0.044912	138
-0.044918	139
-0.044937	140
-0.044970	141
-0.044982	142
-0.044987	143
-0.045016	144
-0.045022	145
-0.045045	146
-0.045066	147
-0.045073	148
-0.045107	149
-0.045114	150
-0.045155	151
-0.045184	152
-0.045196	153
-0.045201	154
-0.045229	155
-0.045240	156
-0.045247	157
-0.045281	158
-0.045347	159
-0.045378	160
-0.045397	161
-0.045407	162
-0.045445	163
-0.045492	164
-0.045511	165
-0.045525	166
-0.045553	167
-0.045562	168
-0.045573	169
-0.045597	170
-0.045601	171
-0.045620	172
-0.045654	173
-0.045673	174
-0.045699	175
-0.045710	176
-0.045727	177
-0.045732	178
-0.045733	179
-0.045778	180
-0.045793	181
-0.045913	182
-0.045917	183
-0.045961	184
-0.045963	185
-0.045982	186
-0.045983	187
-0.046001	188
-0.046012	189
-0.046026	190
-0.046045	191
-0.046070	192
-0.046102	193
-0.046124	194
-0.046164	195
-0.046182	196
-0.046224	197
-0.046246	198
-0.046248	199
-0.046283	200
-0.046290	201
-0.046312	202
-0.046313	203
-0.046318	204
-0.046336	205
-0.046341	206
-0.046366	207
-0.046400	208
-0.046418	209
-0.046430	210
-0.046461	211
-0.046462	212
-0.046502	213
-0.046540	214
-0.046560	215
-0.046680	216
-0.046685	217
-0.046705	218
-0.046803	219
-0.046831	220
-0.046857	221
-0.046942	222
-0.046982	223
-0.047069	224
-0.047092	225
-0.047124	226
-0.047148	227
-0.047150	228
-0.047160	229
-0.047270	230
-0.047275	231
-0.047317	232
-0.047325	233
-0.047363	234
-0.047389	235
-0.047411	236
-0.047455	237
-0.047474	238
-0.047492	239
-0.047515	240
-0.047557	241
-0.047566	242
-0.047566	243
-0.047589	244
-0.047611	245
-0.047749	246
-0.047759	247
-0.047810	248
-0.047830	249
-0.047832	250
-0.047877	251
-0.047897	252
-0.047980	253
-0.048012	254
-0.048035	255
-0.048046	256
-0.048049	257
-0.048072	258
-0.048130	259
-0.048147	260
-0.048156	261
-0.048159	262
-0.048183	263
-0.048281	264
-0.048326	265
-0.048327	266
-0.048366	267
-0.048423	268
-0.048457	269
-0.048563	270
-0.048578	271
-0.048681	272
-0.048686	273
-0.048692	274
-0.048697	275
-0.048704	276
-0.048734	277
-0.048753	278
-0.048820	279
-0.048860	280
-0.048906	281
-0.048922	282
-0.048988	283
-0.048997	284
-0.049069	285
-0.049139	286
-0.049225	287
-0.049275	288
-0.049276	289
-0.049338	290
-0.049393	291
-0.049472	292
-0.049513	293
-0.049600	294
-0.049632	295
-0.049829	296
-0.049852	297
-0.049994	298
-0.050016	299
-0.050113	300
-0.050131	301
-0.050135	302
-0.050154	303
-0.050165	304
-0.050189	305
-0.050198	306
-0.050256	307
-0.050293	308
-0.050443	309
-0.050466	310
-0.050510	311
-0.050618	312
-0.050762	313
-0.050767	314
-0.050789	315
-0.050823	316
-0.050851	317
-0.050854	318
-0.050878	319
-0.051039	320
-0.051093	321
-0.051137	322
-0.051147	323
-0.051360	324
-0.051482	325
-0.051501	326
-0.051506	327
-0.051525	328
-0.051555	329
-0.051666	330
-0.051717	331
-0.051739	332
-0.051975	333
-0.052019	334
-0.052072	335
-0.052099	336
-0.052210	337
-0.052302	338
-0.052402	339
-0.052497	340
-0.052627	341
-0.052709	342
-0.052878	343
-0.052879	344
-0.053012	345
-0.053057	346
-0.053089	347
-0.053192	348
-0.053334	349
-0.053575	350
-0.053575	351
-0.053598	352
-0.053601	353
-0.053699	354
-0.053702	355
-0.053971	356
-0.054000	357
-0.054005	358
-0.054251	359
-0.054342	360
-0.054347	361
-0.054472	362
-0.054507	363
-0.054534	364
-0.054600	365
-0.054650	366
-0.054662	367
-0.054692	368
-0.054724	369
-0.054972	370
-0.055297	371
-0.055493	372
-0.055619	373
-0.055646	374
-0.055756	375
-0.055782	376
-0.056283	377
-0.056390	378
-0.056498	379
-0.057021	380
-0.057159	381
-0.057488	382
-0.057549	383
-0.057716	384
-0.057768	385
-0.057883	386
-0.058675	387
-0.059118	388
-0.059367	389
-0.059557	390
-0.059607	391
-0.059773	392
-0.060125	393
-0.060878	394
-0.060991	395
-0.061131	396
-0.061439	397
-0.061549	398
-0.062150	399
-0.062295	400
-0.062424	401
-0.062665	402
-0.062989	403
-0.064900	404
-0.065113	405
-0.065457	406
-0.065592	407
-0.065600	408
-0.065707	409
-0.065809	410
-0.066323	411
-0.066394	412
-0.066959	413
-0.067226	414
-0.067534	415
-0.067694	416
-0.068671	417
-0.069388	418
-0.069389	419
-0.069804	420
-0.069847	421
-0.070729	422
-0.070772	423
-0.071417	424
-0.071548	425
-0.073003	426
-0.073037	427
-0.073090	428
-0.074152	429
-0.074999	430
-0.076633	431
-0.076803	432
-0.076855	433
-0.077602	434
-0.077952	435
-0.079136	436
-0.079443	437
-0.081162	438
-0.081508	439
-0.082395	440
-0.083713	441
-0.084937	442
-0.086182	443
-0.086629	444
-0.090887	445
-0.091855	446
-0.092076	447
-0.093256	448
-0.094208	449
-0.096719	450
-0.096932	451
-0.098753	452
-0.099534	453
-0.102965	454
-0.106727	455
-0.111355	456
-0.113399	457
-0.120719	458
-0.122225	459
-0.124126	460
-0.127418	461
-0.129583	462
-0.133127	463
-0.134479	464
-0.135558	465
-0.141122	466
-0.144314	467
-0.150261	468
-0.152172	469
-0.155535	470
-0.156768	471
-0.241586	472
-0.245199	473
-0.245350	474
-0.246165	475
-0.246171	476
-0.246844	477
-0.247282	478
-0.248189	479
-0.249763	480
-0.249835	481
-0.252479	482
-0.252865	483
-0.253515	484
-0.260356	485
-0.261867	486
-0.269047	487
-0.276713	488
-0.379582	489
-0.393520	490
-0.395578	491
-0.429281	492
-0.487941	493
-0.516535	494
-0.676260	495
-0.735632	496
-0.900978	497
-1.760986	498
-2.139850	499
-2.893145	500
diff --git a/s3bench/results/readlatency/readlatency-1.cdf b/s3bench/results/readlatency/readlatency-1.cdf
deleted file mode 100644
index 23d2d41..0000000
--- a/s3bench/results/readlatency/readlatency-1.cdf
+++ /dev/null
@@ -1,200 +0,0 @@
-0.045283	1
-0.062699	2
-0.074330	3
-0.074762	4
-0.074790	5
-0.076810	6
-0.077426	7
-0.077833	8
-0.077834	9
-0.078145	10
-0.078465	11
-0.078475	12
-0.078493	13
-0.079181	14
-0.079488	15
-0.079590	16
-0.079608	17
-0.079904	18
-0.079963	19
-0.080063	20
-0.080073	21
-0.080234	22
-0.080339	23
-0.080387	24
-0.080388	25
-0.081385	26
-0.081931	27
-0.082096	28
-0.082419	29
-0.082506	30
-0.082877	31
-0.083014	32
-0.083220	33
-0.083221	34
-0.083985	35
-0.084021	36
-0.084135	37
-0.084307	38
-0.084455	39
-0.084880	40
-0.085274	41
-0.085587	42
-0.085677	43
-0.085994	44
-0.086271	45
-0.086568	46
-0.086795	47
-0.087064	48
-0.087282	49
-0.087447	50
-0.087473	51
-0.087544	52
-0.087647	53
-0.087901	54
-0.087956	55
-0.088986	56
-0.089025	57
-0.089126	58
-0.089219	59
-0.089728	60
-0.089990	61
-0.090096	62
-0.090645	63
-0.090799	64
-0.091041	65
-0.091139	66
-0.091341	67
-0.091478	68
-0.091509	69
-0.092364	70
-0.092791	71
-0.093092	72
-0.093102	73
-0.093803	74
-0.094845	75
-0.094978	76
-0.095559	77
-0.096476	78
-0.098127	79
-0.098310	80
-0.100156	81
-0.100332	82
-0.100373	83
-0.100971	84
-0.101113	85
-0.103911	86
-0.104521	87
-0.105320	88
-0.105834	89
-0.105843	90
-0.106091	91
-0.106906	92
-0.107180	93
-0.107420	94
-0.107420	95
-0.109059	96
-0.110014	97
-0.110176	98
-0.110199	99
-0.111495	100
-0.111911	101
-0.112344	102
-0.112392	103
-0.112868	104
-0.113055	105
-0.113232	106
-0.113529	107
-0.113550	108
-0.114678	109
-0.115403	110
-0.116230	111
-0.116710	112
-0.117173	113
-0.117355	114
-0.118433	115
-0.118779	116
-0.119271	117
-0.120478	118
-0.120546	119
-0.122060	120
-0.122263	121
-0.122285	122
-0.122836	123
-0.123628	124
-0.124303	125
-0.125558	126
-0.126923	127
-0.129542	128
-0.129950	129
-0.130270	130
-0.130607	131
-0.130659	132
-0.130867	133
-0.132489	134
-0.133804	135
-0.133983	136
-0.134093	137
-0.134274	138
-0.134356	139
-0.137152	140
-0.138733	141
-0.139070	142
-0.141640	143
-0.142038	144
-0.142308	145
-0.143265	146
-0.144089	147
-0.144715	148
-0.145933	149
-0.146325	150
-0.146359	151
-0.146423	152
-0.146460	153
-0.146907	154
-0.150152	155
-0.150856	156
-0.152306	157
-0.152916	158
-0.154448	159
-0.154509	160
-0.154751	161
-0.155689	162
-0.155887	163
-0.156145	164
-0.159284	165
-0.162028	166
-0.163722	167
-0.164693	168
-0.166506	169
-0.167690	170
-0.168202	171
-0.171955	172
-0.173294	173
-0.173682	174
-0.175645	175
-0.186515	176
-0.188924	177
-0.192749	178
-0.194227	179
-0.201623	180
-0.204093	181
-0.206711	182
-0.229942	183
-0.236070	184
-0.259604	185
-0.271910	186
-0.275989	187
-0.276592	188
-0.278322	189
-0.321248	190
-0.335674	191
-0.346513	192
-0.352159	193
-0.376538	194
-0.396019	195
-0.409246	196
-0.502994	197
-0.680954	198
-0.745783	199
-1.114872	200
diff --git a/s3bench/results/readlatency/readlatency-1M.cdf b/s3bench/results/readlatency/readlatency-1M.cdf
deleted file mode 100644
index 13af21d..0000000
--- a/s3bench/results/readlatency/readlatency-1M.cdf
+++ /dev/null
@@ -1,100 +0,0 @@
-0.179838	1
-0.277001	2
-0.278732	3
-0.279234	4
-0.281924	5
-0.291768	6
-0.296047	7
-0.300601	8
-0.301188	9
-0.303938	10
-0.304684	11
-0.305524	12
-0.305629	13
-0.306441	14
-0.309026	15
-0.310634	16
-0.311379	17
-0.313020	18
-0.315230	19
-0.316532	20
-0.328345	21
-0.328940	22
-0.329725	23
-0.330313	24
-0.331893	25
-0.333604	26
-0.338876	27
-0.339975	28
-0.340653	29
-0.341479	30
-0.353531	31
-0.355784	32
-0.356006	33
-0.356799	34
-0.357438	35
-0.357538	36
-0.358510	37
-0.360807	38
-0.361737	39
-0.361892	40
-0.362218	41
-0.365037	42
-0.365115	43
-0.366642	44
-0.368106	45
-0.369152	46
-0.369228	47
-0.369735	48
-0.370846	49
-0.372269	50
-0.373571	51
-0.377183	52
-0.377238	53
-0.380118	54
-0.380315	55
-0.380479	56
-0.382240	57
-0.382504	58
-0.385336	59
-0.391673	60
-0.394923	61
-0.397511	62
-0.398896	63
-0.399778	64
-0.400985	65
-0.406857	66
-0.417887	67
-0.429184	68
-0.430751	69
-0.433329	70
-0.434529	71
-0.434614	72
-0.434657	73
-0.436356	74
-0.453520	75
-0.457328	76
-0.457441	77
-0.457658	78
-0.468703	79
-0.478020	80
-0.513865	81
-0.518257	82
-0.522161	83
-0.525876	84
-0.564692	85
-0.586724	86
-0.590481	87
-0.594006	88
-0.633365	89
-0.645455	90
-0.721538	91
-0.764182	92
-0.774317	93
-0.909847	94
-0.913836	95
-0.922813	96
-0.961021	97
-1.096251	98
-1.166256	99
-3.346255	100
diff --git a/s3bench/results/readlatency/readlatency-32.cdf b/s3bench/results/readlatency/readlatency-32.cdf
deleted file mode 100644
index 77a7ff3..0000000
--- a/s3bench/results/readlatency/readlatency-32.cdf
+++ /dev/null
@@ -1,100 +0,0 @@
-0.153733	1
-0.155741	2
-0.219545	3
-0.227158	4
-0.229952	5
-0.238096	6
-0.240615	7
-0.241290	8
-0.251551	9
-0.285339	10
-0.301915	11
-0.311733	12
-0.320945	13
-0.327803	14
-0.330503	15
-0.331498	16
-0.336981	17
-0.338568	18
-0.340686	19
-0.341065	20
-0.343244	21
-0.346666	22
-0.351841	23
-0.353743	24
-0.357719	25
-0.358126	26
-0.358398	27
-0.358667	28
-0.358724	29
-0.361306	30
-0.364289	31
-0.364436	32
-0.367656	33
-0.369022	34
-0.370192	35
-0.370450	36
-0.370560	37
-0.371063	38
-0.372451	39
-0.376746	40
-0.377585	41
-0.377710	42
-0.378433	43
-0.383707	44
-0.384353	45
-0.384971	46
-0.388389	47
-0.391611	48
-0.393625	49
-0.396236	50
-0.396931	51
-0.401303	52
-0.402698	53
-0.410044	54
-0.410982	55
-0.420675	56
-0.425426	57
-0.434695	58
-0.441131	59
-0.453979	60
-0.456576	61
-0.467237	62
-0.470126	63
-0.471437	64
-0.480721	65
-0.487308	66
-0.495112	67
-0.497509	68
-0.499473	69
-0.525626	70
-0.532978	71
-0.556998	72
-0.557340	73
-0.558604	74
-0.564188	75
-0.565174	76
-0.607127	77
-0.633611	78
-0.658739	79
-0.665458	80
-0.673995	81
-0.692012	82
-0.700278	83
-0.723201	84
-0.764861	85
-0.769961	86
-0.771240	87
-0.794584	88
-0.819138	89
-0.820216	90
-0.867148	91
-0.922025	92
-0.950815	93
-0.996596	94
-1.040306	95
-1.086097	96
-2.098590	97
-2.401358	98
-3.614998	99
-9.503317	100
diff --git a/s3bench/results/readlatency/readlatency.cdf b/s3bench/results/readlatency/readlatency.cdf
deleted file mode 100644
index 8d3c751..0000000
--- a/s3bench/results/readlatency/readlatency.cdf
+++ /dev/null
@@ -1,100 +0,0 @@
-0.104781	1
-0.106144	2
-0.109530	3
-0.111651	4
-0.114505	5
-0.114606	6
-0.115386	7
-0.118105	8
-0.119147	9
-0.119260	10
-0.123050	11
-0.134576	12
-0.138460	13
-0.138514	14
-0.139471	15
-0.140083	16
-0.140290	17
-0.140350	18
-0.141469	19
-0.141598	20
-0.141738	21
-0.142124	22
-0.142722	23
-0.142803	24
-0.142936	25
-0.143124	26
-0.143324	27
-0.143644	28
-0.143759	29
-0.143983	30
-0.144171	31
-0.144268	32
-0.145073	33
-0.145206	34
-0.145287	35
-0.145824	36
-0.145824	37
-0.146161	38
-0.146243	39
-0.146431	40
-0.147071	41
-0.147279	42
-0.147518	43
-0.147928	44
-0.148155	45
-0.148564	46
-0.148739	47
-0.149890	48
-0.150028	49
-0.151399	50
-0.151402	51
-0.151439	52
-0.151809	53
-0.152675	54
-0.153498	55
-0.154576	56
-0.155544	57
-0.156000	58
-0.157670	59
-0.157880	60
-0.158890	61
-0.158923	62
-0.159545	63
-0.161173	64
-0.161711	65
-0.162621	66
-0.164447	67
-0.165596	68
-0.167675	69
-0.169646	70
-0.171302	71
-0.172217	72
-0.172801	73
-0.173508	74
-0.173752	75
-0.174497	76
-0.175906	77
-0.176856	78
-0.181165	79
-0.181231	80
-0.182506	81
-0.188848	82
-0.196953	83
-0.200992	84
-0.207821	85
-0.213328	86
-0.236631	87
-0.244325	88
-0.248679	89
-0.259836	90
-0.276282	91
-0.307227	92
-0.338487	93
-0.354110	94
-0.357111	95
-0.366330	96
-0.369880	97
-0.388425	98
-0.505996	99
-0.557053	100
diff --git a/s3bench/results/readlatency/readlatency.data b/s3bench/results/readlatency/readlatency.data
deleted file mode 100644
index 4eac98b..0000000
--- a/s3bench/results/readlatency/readlatency.data
+++ /dev/null
@@ -1,400 +0,0 @@
-32	32768	0.420675
-32	32768	0.700278
-32	32768	0.357719
-32	32768	0.769961
-32	32768	0.434695
-32	32768	0.227158
-32	32768	0.251551
-32	32768	0.383707
-32	32768	0.351841
-32	32768	0.343244
-32	32768	0.384353
-32	32768	0.495112
-32	32768	0.240615
-32	32768	0.867148
-32	32768	0.396931
-32	32768	0.369022
-32	32768	0.219545
-32	32768	0.658739
-32	32768	0.338568
-32	32768	0.556998
-32	32768	0.401303
-32	32768	0.410044
-32	32768	0.771240
-32	32768	0.950815
-32	32768	0.480721
-32	32768	0.340686
-32	32768	0.336981
-32	32768	0.327803
-32	32768	0.358398
-32	32768	0.346666
-32	32768	1.040306
-32	32768	0.499473
-32	32768	0.922025
-32	32768	0.820216
-32	32768	0.470126
-32	32768	0.487308
-32	32768	0.384971
-32	32768	0.301915
-32	32768	0.673995
-32	32768	0.819138
-32	32768	0.497509
-32	32768	0.665458
-32	32768	0.558604
-32	32768	0.358126
-32	32768	0.607127
-32	32768	0.794584
-32	32768	0.471437
-32	32768	0.396236
-32	32768	0.364289
-32	32768	0.557340
-32	32768	0.388389
-32	32768	0.453979
-32	32768	0.441131
-32	32768	0.361306
-32	32768	0.378433
-32	32768	0.996596
-32	32768	0.285339
-32	32768	0.377585
-32	32768	0.153733
-32	32768	0.311733
-32	32768	0.376746
-32	32768	0.341065
-32	32768	0.238096
-32	32768	0.155741
-32	32768	0.393625
-32	32768	0.330503
-32	32768	0.370192
-32	32768	0.320945
-32	32768	1.086097
-32	32768	0.410982
-32	32768	0.241290
-32	32768	0.391611
-32	32768	0.467237
-32	32768	0.456576
-32	32768	0.229952
-32	32768	0.358724
-32	32768	0.331498
-32	32768	0.371063
-32	32768	0.564188
-32	32768	0.764861
-32	32768	0.525626
-32	32768	0.377710
-32	32768	3.614998
-32	32768	0.364436
-32	32768	0.633611
-32	32768	0.565174
-32	32768	0.723201
-32	32768	0.370450
-32	32768	0.370560
-32	32768	0.372451
-32	32768	0.358667
-32	32768	2.401358
-32	32768	0.532978
-32	32768	0.692012
-32	32768	0.367656
-32	32768	9.503317
-32	32768	0.402698
-32	32768	0.425426
-32	32768	0.353743
-32	32768	2.098590
-1	1048576	0.365115
-1	1048576	0.453520
-1	1048576	0.513865
-1	1048576	0.278732
-1	1048576	0.279234
-1	1048576	0.281924
-1	1048576	0.645455
-1	1048576	0.358510
-1	1048576	0.338876
-1	1048576	0.311379
-1	1048576	0.478020
-1	1048576	0.457328
-1	1048576	0.922813
-1	1048576	0.315230
-1	1048576	0.361892
-1	1048576	0.436356
-1	1048576	3.346255
-1	1048576	0.340653
-1	1048576	0.430751
-1	1048576	0.341479
-1	1048576	0.362218
-1	1048576	0.380118
-1	1048576	0.433329
-1	1048576	0.522161
-1	1048576	0.301188
-1	1048576	0.309026
-1	1048576	0.313020
-1	1048576	0.329725
-1	1048576	0.721538
-1	1048576	0.356006
-1	1048576	0.377238
-1	1048576	0.400985
-1	1048576	0.330313
-1	1048576	0.417887
-1	1048576	0.310634
-1	1048576	0.304684
-1	1048576	0.296047
-1	1048576	0.434614
-1	1048576	1.096251
-1	1048576	0.394923
-1	1048576	0.373571
-1	1048576	0.961021
-1	1048576	0.331893
-1	1048576	0.586724
-1	1048576	0.316532
-1	1048576	0.391673
-1	1048576	0.328345
-1	1048576	0.370846
-1	1048576	0.429184
-1	1048576	0.328940
-1	1048576	0.380479
-1	1048576	0.909847
-1	1048576	0.399778
-1	1048576	0.357438
-1	1048576	0.434657
-1	1048576	0.369152
-1	1048576	0.774317
-1	1048576	0.380315
-1	1048576	0.594006
-1	1048576	0.382240
-1	1048576	0.398896
-1	1048576	0.385336
-1	1048576	0.360807
-1	1048576	0.590481
-1	1048576	0.306441
-1	1048576	0.353531
-1	1048576	0.361737
-1	1048576	0.305629
-1	1048576	0.277001
-1	1048576	0.357538
-1	1048576	0.366642
-1	1048576	0.333604
-1	1048576	0.291768
-1	1048576	0.397511
-1	1048576	0.372269
-1	1048576	0.382504
-1	1048576	0.365037
-1	1048576	0.913836
-1	1048576	0.525876
-1	1048576	0.377183
-1	1048576	0.355784
-1	1048576	0.305524
-1	1048576	0.369735
-1	1048576	0.339975
-1	1048576	0.406857
-1	1048576	0.457658
-1	1048576	0.764182
-1	1048576	0.179838
-1	1048576	0.633365
-1	1048576	0.300601
-1	1048576	1.166256
-1	1048576	0.368106
-1	1048576	0.434529
-1	1048576	0.457441
-1	1048576	0.468703
-1	1048576	0.356799
-1	1048576	0.303938
-1	1048576	0.518257
-1	1048576	0.564692
-1	1048576	0.369228
-1	32768	0.122285
-1	32768	0.134356
-1	32768	0.100156
-1	32768	0.079904
-1	32768	0.106906
-1	32768	0.083985
-1	32768	0.087956
-1	32768	0.123628
-1	32768	0.166506
-1	32768	0.062699
-1	32768	0.335674
-1	32768	0.133804
-1	32768	0.346513
-1	32768	0.080339
-1	32768	0.078475
-1	32768	0.087447
-1	32768	0.112344
-1	32768	0.745783
-1	32768	0.173294
-1	32768	0.103911
-1	32768	0.091341
-1	32768	0.078493
-1	32768	0.188924
-1	32768	0.162028
-1	32768	0.376538
-1	32768	0.111911
-1	32768	0.084880
-1	32768	0.086271
-1	32768	0.089219
-1	32768	0.084307
-1	32768	0.094845
-1	32768	0.171955
-1	32768	0.152916
-1	32768	0.087544
-1	32768	0.167690
-1	32768	0.409246
-1	32768	0.113055
-1	32768	0.105834
-1	32768	0.107420
-1	32768	0.129950
-1	32768	0.130270
-1	32768	0.098310
-1	32768	0.129542
-1	32768	0.120546
-1	32768	0.206711
-1	32768	0.192749
-1	32768	0.138733
-1	32768	0.114678
-1	32768	0.142308
-1	32768	0.122836
-1	32768	0.130867
-1	32768	0.139070
-1	32768	0.132489
-1	32768	0.124303
-1	32768	0.175645
-1	32768	0.079963
-1	32768	0.107180
-1	32768	0.091041
-1	32768	0.259604
-1	32768	0.112868
-1	32768	0.080387
-1	32768	0.086795
-1	32768	0.119271
-1	32768	0.045283
-1	32768	0.502994
-1	32768	0.118433
-1	32768	0.144089
-1	32768	0.083220
-1	32768	0.144715
-1	32768	0.091509
-1	32768	0.141640
-1	32768	0.096476
-1	32768	0.116710
-1	32768	0.271910
-1	32768	0.118779
-1	32768	0.130607
-1	32768	0.107420
-1	32768	0.100373
-1	32768	0.078145
-1	32768	0.110176
-1	32768	0.104521
-1	32768	0.105843
-1	32768	0.133983
-1	32768	0.113232
-1	32768	0.186515
-1	32768	0.106091
-1	32768	0.155689
-1	32768	0.276592
-1	32768	0.173682
-1	32768	0.093803
-1	32768	0.117173
-1	32768	0.352159
-1	32768	0.168202
-1	32768	0.100332
-1	32768	0.112392
-1	32768	0.134274
-1	32768	0.093092
-1	32768	0.078465
-1	32768	0.081385
-1	32768	0.089126
-1	32768	0.088986
-1	32768	0.081931
-1	32768	0.117355
-1	32768	0.090799
-1	32768	0.110199
-1	32768	0.126923
-1	32768	0.077834
-1	32768	0.080063
-1	32768	0.229942
-1	32768	0.085274
-1	32768	0.098127
-1	32768	0.087473
-1	32768	0.146460
-1	32768	0.115403
-1	32768	0.159284
-1	32768	0.113529
-1	32768	0.079590
-1	32768	0.100971
-1	32768	0.077833
-1	32768	0.146359
-1	32768	0.680954
-1	32768	0.079488
-1	32768	0.125558
-1	32768	1.114872
-1	32768	0.090645
-1	32768	0.079608
-1	32768	0.080073
-1	32768	0.396019
-1	32768	0.092791
-1	32768	0.275989
-1	32768	0.084135
-1	32768	0.105320
-1	32768	0.080388
-1	32768	0.074762
-1	32768	0.087282
-1	32768	0.085994
-1	32768	0.204093
-1	32768	0.095559
-1	32768	0.194227
-1	32768	0.080234
-1	32768	0.122060
-1	32768	0.079181
-1	32768	0.278322
-1	32768	0.110014
-1	32768	0.089728
-1	32768	0.142038
-1	32768	0.154751
-1	32768	0.113550
-1	32768	0.084021
-1	32768	0.111495
-1	32768	0.146325
-1	32768	0.146423
-1	32768	0.082877
-1	32768	0.074330
-1	32768	0.087647
-1	32768	0.074790
-1	32768	0.076810
-1	32768	0.077426
-1	32768	0.082419
-1	32768	0.092364
-1	32768	0.236070
-1	32768	0.154448
-1	32768	0.094978
-1	32768	0.146907
-1	32768	0.134093
-1	32768	0.150152
-1	32768	0.130659
-1	32768	0.087064
-1	32768	0.143265
-1	32768	0.164693
-1	32768	0.109059
-1	32768	0.083014
-1	32768	0.085587
-1	32768	0.122263
-1	32768	0.093102
-1	32768	0.150856
-1	32768	0.087901
-1	32768	0.090096
-1	32768	0.089025
-1	32768	0.091478
-1	32768	0.145933
-1	32768	0.321248
-1	32768	0.091139
-1	32768	0.086568
-1	32768	0.120478
-1	32768	0.082096
-1	32768	0.163722
-1	32768	0.116230
-1	32768	0.085677
-1	32768	0.137152
-1	32768	0.201623
-1	32768	0.156145
-1	32768	0.152306
-1	32768	0.101113
-1	32768	0.082506
-1	32768	0.154509
-1	32768	0.084455
-1	32768	0.155887
-1	32768	0.089990
-1	32768	0.083221
diff --git a/s3bench/results/readlatency/readlatency.gnuplot b/s3bench/results/readlatency/readlatency.gnuplot
deleted file mode 100644
index aa72f76..0000000
--- a/s3bench/results/readlatency/readlatency.gnuplot
+++ /dev/null
@@ -1,151 +0,0 @@
-#!/usr/bin/gnuplot -persist
-#
-#    
-#    	G N U P L O T
-#    	Version 4.2 patchlevel 5 
-#    	last modified Mar 2009
-#    	System: Linux 2.6.31-20-generic
-#    
-#    	Copyright (C) 1986 - 1993, 1998, 2004, 2007 - 2009
-#    	Thomas Williams, Colin Kelley and many others
-#    
-#    	Type `help` to access the on-line reference manual.
-#    	The gnuplot FAQ is available from http://www.gnuplot.info/faq/
-#    
-#    	Send bug reports and suggestions to <http://sourceforge.net/projects/gnuplot>
-#    
-# set terminal wxt 0
-# set output
-unset clip points
-set clip one
-unset clip two
-set bar 1.000000
-set border 31 front linetype -1 linewidth 1.000
-set xdata
-set ydata
-set zdata
-set x2data
-set y2data
-set timefmt x "%d/%m/%y,%H:%M"
-set timefmt y "%d/%m/%y,%H:%M"
-set timefmt z "%d/%m/%y,%H:%M"
-set timefmt x2 "%d/%m/%y,%H:%M"
-set timefmt y2 "%d/%m/%y,%H:%M"
-set timefmt cb "%d/%m/%y,%H:%M"
-set boxwidth
-set style fill  empty border
-set style rectangle back fc lt -3 fillstyle  solid 1.00 border -1
-set dummy x,y
-set format x "% g"
-set format y "% g"
-set format x2 "% g"
-set format y2 "% g"
-set format z "% g"
-set format cb "% g"
-set angles radians
-set grid nopolar
-set grid xtics nomxtics ytics nomytics noztics nomztics \
- nox2tics nomx2tics noy2tics nomy2tics nocbtics nomcbtics
-set grid layerdefault   linetype 0 linewidth 1.000,  linetype 0 linewidth 1.000
-set key title ""
-set key inside right bottom vertical Right noreverse enhanced autotitles nobox
-set key noinvert samplen 4 spacing 1 width 0 height 0 
-unset label
-unset arrow
-set style increment default
-unset style line
-unset style arrow
-set style histogram clustered gap 2 title  offset character 0, 0, 0
-unset logscale
-set offsets 0, 0, 0, 0
-set pointsize 1
-set encoding default
-unset polar
-unset parametric
-unset decimalsign
-set view 60, 30, 1, 1
-set view 
-set samples 100, 100
-set isosamples 10, 10
-set surface
-unset contour
-set clabel '%8.3g'
-set mapping cartesian
-set datafile separator whitespace
-unset hidden3d
-set cntrparam order 4
-set cntrparam linear
-set cntrparam levels auto 5
-set cntrparam points 5
-set size ratio 0 1,1
-set origin 0,0
-set style data points
-set style function lines
-set xzeroaxis linetype -2 linewidth 1.000
-set yzeroaxis linetype -2 linewidth 1.000
-set zzeroaxis linetype -2 linewidth 1.000
-set x2zeroaxis linetype -2 linewidth 1.000
-set y2zeroaxis linetype -2 linewidth 1.000
-set ticslevel 0.5
-set mxtics default
-set mytics default
-set mztics default
-set mx2tics default
-set my2tics default
-set mcbtics default
-set xtics border in scale 1,0.5 mirror norotate  offset character 0, 0, 0
-set xtics autofreq  norangelimit
-set ytics border in scale 1,0.5 mirror norotate  offset character 0, 0, 0
-set ytics autofreq  norangelimit
-set ztics border in scale 1,0.5 nomirror norotate  offset character 0, 0, 0
-set ztics autofreq  norangelimit
-set nox2tics
-set noy2tics
-set cbtics border in scale 1,0.5 mirror norotate  offset character 0, 0, 0
-set cbtics autofreq  norangelimit
-set title "Time to Fetch 1 MB of Data" 
-set title  offset character 0, 0, 0 font "" norotate
-set timestamp bottom 
-set timestamp "" 
-set timestamp  offset character 0, 0, 0 font "" norotate
-set rrange [ * : * ] noreverse nowriteback  # (currently [0.00000:10.0000] )
-set trange [ * : * ] noreverse nowriteback  # (currently [-5.00000:5.00000] )
-set urange [ * : * ] noreverse nowriteback  # (currently [-5.00000:5.00000] )
-set vrange [ * : * ] noreverse nowriteback  # (currently [-5.00000:5.00000] )
-set xlabel "Completion Time (s)" 
-set xlabel  offset character 0, 0, 0 font "" textcolor lt -1 norotate
-set x2label "" 
-set x2label  offset character 0, 0, 0 font "" textcolor lt -1 norotate
-set xrange [ * : * ] noreverse nowriteback  # (currently [-10.0000:10.0000] )
-set x2range [ * : * ] noreverse nowriteback  # (currently [-10.0000:10.0000] )
-set ylabel "Fraction of Requests" 
-set ylabel  offset character 0, 0, 0 font "" textcolor lt -1 rotate by 90
-set y2label "" 
-set y2label  offset character 0, 0, 0 font "" textcolor lt -1 rotate by 90
-set yrange [ * : * ] noreverse nowriteback  # (currently [-10.0000:10.0000] )
-set y2range [ * : * ] noreverse nowriteback  # (currently [-10.0000:10.0000] )
-set zlabel "" 
-set zlabel  offset character 0, 0, 0 font "" textcolor lt -1 norotate
-set zrange [ * : * ] noreverse nowriteback  # (currently [-10.0000:10.0000] )
-set cblabel "" 
-set cblabel  offset character 0, 0, 0 font "" textcolor lt -1 rotate by 90
-set cbrange [ * : * ] noreverse nowriteback  # (currently [-10.0000:10.0000] )
-set zero 1e-08
-set lmargin  -1
-set bmargin  -1
-set rmargin  -1
-set tmargin  -1
-set locale "C"
-set pm3d explicit at s
-set pm3d scansautomatic
-set pm3d interpolate 1,1 flush begin noftriangles nohidden3d corners2color mean
-set palette positive nops_allcF maxcolors 0 gamma 1.5 color model RGB 
-set palette rgbformulae 7, 5, 15
-set colorbox default
-set colorbox vertical origin screen 0.9, 0.2, 0 size screen 0.05, 0.6, 0 front bdefault
-set loadpath 
-set fontpath 
-set fit noerrorvariables
-GNUTERM = "wxt"
-plot [0:3] [0:1] "readlatency-32.cdf" using 1:($2/100.0) with lines title "32 Parallel Connections", "readlatency-1M.cdf" using 1:($2/100.0) with lines title "1 Connection", "readlatency-1.cdf" using 1:($2/200.0) with lines title "Single 32 kB Request"
-#    EOF
diff --git a/s3bench/results/readlatency/readlatency.pdf b/s3bench/results/readlatency/readlatency.pdf
deleted file mode 100644
index b809334..0000000
Binary files a/s3bench/results/readlatency/readlatency.pdf and /dev/null differ
diff --git a/s3bench/results/readlatency/repeated-reads.cdf b/s3bench/results/readlatency/repeated-reads.cdf
deleted file mode 100644
index 258bee5..0000000
--- a/s3bench/results/readlatency/repeated-reads.cdf
+++ /dev/null
@@ -1,184 +0,0 @@
-45678659	1
-46355122	2
-47379259	3
-48709097	4
-49379532	5
-49786543	6
-49943146	7
-50046170	8
-51659455	9
-51717652	10
-51823365	11
-52401446	12
-53426212	13
-53711226	14
-53891235	15
-55629281	16
-55692538	17
-55739985	18
-55778654	19
-55976902	20
-56042769	21
-56063876	22
-56123205	23
-56144665	24
-56767363	25
-56864942	26
-57598879	27
-57916772	28
-58025692	29
-58700836	30
-59591718	31
-61605609	32
-62491770	33
-62541999	34
-62779260	35
-63166558	36
-63667866	37
-63689960	38
-64454483	39
-67419091	40
-68709460	41
-68808792	42
-69978132	43
-70277041	44
-71193653	45
-71825696	46
-71911672	47
-72666593	48
-74021744	49
-74842877	50
-75844197	51
-76982676	52
-77190901	53
-77353293	54
-77680295	55
-77891262	56
-78049688	57
-78489857	58
-78532052	59
-79051713	60
-79491182	61
-79771237	62
-80079032	63
-80362801	64
-80603670	65
-80655724	66
-80845778	67
-81059415	68
-81722925	69
-81929828	70
-82287821	71
-82425517	72
-82861304	73
-83038709	74
-83197398	75
-83316453	76
-84215983	77
-84216369	78
-84463818	79
-85272538	80
-85601647	81
-86400526	82
-86675230	83
-87044190	84
-87447493	85
-87611098	86
-87648187	87
-87904243	88
-88260362	89
-88323579	90
-89737288	91
-90317426	92
-90474320	93
-90599847	94
-91456617	95
-91636635	96
-92358926	97
-92679948	98
-92933857	99
-93124662	100
-93379095	101
-94474014	102
-94860040	103
-95435003	104
-95698334	105
-95958039	106
-96502010	107
-97322533	108
-98049406	109
-98720366	110
-99587678	111
-99783297	112
-103877728	113
-104364702	114
-106653944	115
-108536689	116
-110325180	117
-110557421	118
-110704103	119
-110791858	120
-112152449	121
-115036318	122
-115817475	123
-117678434	124
-119845589	125
-120259390	126
-120499701	127
-120816882	128
-122307081	129
-122553750	130
-123210783	131
-127147837	132
-128164568	133
-129148784	134
-129883413	135
-130181664	136
-132358068	137
-134013949	138
-136220018	139
-139438085	140
-139542969	141
-144310730	142
-146216931	143
-150812266	144
-152529469	145
-152599713	146
-153621949	147
-159331419	148
-164128549	149
-165127327	150
-168455185	151
-169846950	152
-176717574	153
-176945507	154
-182308635	155
-185582169	156
-191689623	157
-192978066	158
-216794455	159
-230299896	160
-244265055	161
-266801657	162
-288406029	163
-290924719	164
-290944322	165
-293194442	166
-296806702	167
-297125397	168
-301451332	169
-306961533	170
-319780909	171
-327596215	172
-336857597	173
-337213725	174
-338926846	175
-339953783	176
-344483199	177
-351730443	178
-373036522	179
-407110566	180
-417600026	181
-602331718	182
-1079106474	183
-5648448221	184
diff --git a/s3bench/s3pipeline.py b/s3bench/s3pipeline.py
deleted file mode 100755
index 47216b1..0000000
--- a/s3bench/s3pipeline.py
+++ /dev/null
@@ -1,90 +0,0 @@
-#!/usr/bin/python2.6
-
-import boto, httplib, socket, sys, time
-from boto.s3.key import Key
-from threading import Thread
-
-bucket_name = 'mvrable-benchmark'
-conn = boto.connect_s3(is_secure=False)
-
-class HttpResponseParser:
-    def __init__(self):
-        self.buf = ""
-        self.header = True
-        self.content_length = None
-
-    def process(self, data):
-        self.buf = self.buf + data
-        while self.parse():
-            pass
-
-    def parse(self):
-        if len(self.buf) == 0:
-            return False
-
-        if not self.header and self.content_length is not None:
-            consumed = min(self.content_length, len(self.buf))
-            #print "Got", consumed, "bytes of data"
-            self.content_length -= consumed
-            self.buf = self.buf[consumed:]
-
-            if self.content_length == 0:
-                print "Completed reading body"
-                self.content_length = None
-                self.header = True
-
-            return True
-
-        crlf = self.buf.find("\r\n")
-        if crlf < 0:
-            return False
-
-        line = self.buf[0:crlf]
-        self.buf = self.buf[crlf+2:]
-        #print "Header line:", line
-        if line.lower().startswith('content-length'):
-            self.content_length = int(line[16:])
-            print "Content length:", self.content_length
-        if line == "":
-            self.header = False
-        return True
-
-class PipelinedRequester:
-    def __init__(self, bucket):
-        self.bucket = bucket
-        self.host = conn.calling_format.build_host(conn.server_name(), bucket)
-        self.sock = socket.create_connection((self.host, 80))
-
-        t = Thread(target=self.reader_thread)
-        t.setDaemon(True)
-        t.start()
-
-    def reader_thread(self):
-        hrp = HttpResponseParser()
-        while True:
-            buf = self.sock.recv(4096)
-            if len(buf) == 0: break
-            hrp.process(buf)
-
-    def send_request(self, key):
-        method = 'GET'
-        path = conn.calling_format.build_path_base(self.bucket, key)
-        auth_path = conn.calling_format.build_auth_path(self.bucket, key)
-
-        headers = {'User-Agent': boto.UserAgent + " (pipelined)",
-                   'Content-Length': str(0)}
-        conn.add_aws_auth_header(headers, method, auth_path)
-
-        req = "%s %s HTTP/1.1\r\nHost: %s\r\n" % (method, path, self.host)
-        req = req + ''.join("%s: %s\r\n" % h for h in headers.items()) + "\r\n"
-        self.sock.sendall(req)
-
-requester = PipelinedRequester(bucket_name)
-for i in range(12, 18):
-    requester.send_request('file-%d-1' % (1 << i,))
-    if i == 12:
-        time.sleep(2)
-for i in range(32):
-    requester.send_request('file-8192-%d' % (i,))
-
-time.sleep(5)