git.vrable.net Git - bluesky.git/search

2010-12-02	Michael Vrable	Try to avoid accessing profiling objects after they...	commit \| commitdiff \| tree
2010-11-30	Michael Vrable	Write profile data if and only if requested.	commit \| commitdiff \| tree
2010-11-30	Michael Vrable	Allow profile results to be written to a file.	commit \| commitdiff \| tree
2010-11-29	Michael Vrable	Reduce debugging messages in non-verbose mode.	commit \| commitdiff \| tree
2010-11-29	Michael Vrable	More work on request profiling.	commit \| commitdiff \| tree
2010-11-23	Michael Vrable	Add locking, thread-ID tracking to profiling.	commit \| commitdiff \| tree
2010-11-23	Michael Vrable	Track requests that initiate inode fetches.	commit \| commitdiff \| tree
2010-11-23	Michael Vrable	Start to add request time profiling.	commit \| commitdiff \| tree
2010-11-18	Michael Vrable	Add a lookup_last method to the multi-store backend.	commit \| commitdiff \| tree
2010-11-17	Michael Vrable	Updates to the workload generator to perform a parameter...	commit \| commitdiff \| tree
2010-11-12	Michael Vrable	Implement very basic grouped fetches of objects from...	commit \| commitdiff \| tree
2010-11-12	Michael Vrable	Add a prefetch method. At the moment it is a no-op.	commit \| commitdiff \| tree
2010-11-11	Michael Vrable	Move benchmark results elsewhere, out of the repository.	commit \| commitdiff \| tree
2010-11-09	Michael Vrable	Return failure code when an S3 put operation fails.	commit \| commitdiff \| tree
2010-11-04	Michael Vrable	Drop a verbose debugging message.	commit \| commitdiff \| tree
2010-11-04	Michael Vrable	Update disk cache usage tracking to handle sparse files.	commit \| commitdiff \| tree
2010-11-03	Michael Vrable	Bugfix in partial log fetching.	commit \| commitdiff \| tree
2010-11-03	Michael Vrable	Implement fetching of cloud log items via range requests.	commit \| commitdiff \| tree
2010-10-31	Michael Vrable	Convert rangeset implementation from a hashtable to...	commit \| commitdiff \| tree
2010-10-30	Michael Vrable	Implement a rangeset data type and use it to track...	commit \| commitdiff \| tree
2010-10-26	Michael Vrable	Add support for byterange requests in the storage layer.	commit \| commitdiff \| tree
2010-10-26	Michael Vrable	Rename private structures to remove leading underscores.	commit \| commitdiff \| tree
2010-10-25	Michael Vrable	Merge git+ssh://c09-44.sysnet.ucsd.edu/scratch/bluesky	commit \| commitdiff \| tree
2010-10-25	Michael Vrable	Updates to the workload generator and some results...	commit \| commitdiff \| tree
2010-10-21	Michael Vrable	Remove debugging messages when decrypting cloud log...	commit \| commitdiff \| tree
2010-10-21	Michael Vrable	Fix Amazon S3 store_lookup_last implementation.	commit \| commitdiff \| tree
2010-10-21	Michael Vrable	Fix a memory leak resulting from the in-memory inode...	commit \| commitdiff \| tree
2010-10-19	Michael Vrable	Add a more aggressive mode of cleaning up disk space.	commit \| commitdiff \| tree
2010-10-19	Michael Vrable	Move disk cache cleanup code to cache.c from log.c	commit \| commitdiff \| tree
2010-10-19	Michael Vrable	A few more minor fixes cleaning up the cloud log state...	commit \| commitdiff \| tree
2010-10-19	Michael Vrable	Fix up cloud log state counting.	commit \| commitdiff \| tree
2010-10-19	Michael Vrable	Ignore lockmem executable.	commit \| commitdiff \| tree
2010-10-18	Michael Vrable	The signature on log items should not extend to the...	commit \| commitdiff \| tree
2010-10-18	Michael Vrable	Add timeout on cleaner S3 retry.	commit \| commitdiff \| tree
2010-10-18	Michael Vrable	Add retries to the S3 backend in the cleaner.	commit \| commitdiff \| tree
2010-10-18	Michael Vrable	Small utility to use free memory in a system.	commit \| commitdiff \| tree
2010-10-18	Michael Vrable	Support encrypted log items in the cleaner.	commit \| commitdiff \| tree
2010-10-17	Michael Vrable	Delete dead code.	commit \| commitdiff \| tree
2010-10-17	Michael Vrable	When decrypting a log item also clear out the IV field.	commit \| commitdiff \| tree
2010-10-17	Michael Vrable	Add per-item encryption/authentication to the cloud...	commit \| commitdiff \| tree
2010-10-15	Michael Vrable	Allow S3 bucket used for BlueSky storage to be specified.	commit \| commitdiff \| tree
2010-10-11	Michael Vrable	Work on a simple workload generator for benchmarking.	commit \| commitdiff \| tree
2010-10-08	Michael Vrable	Start adding in selective encryption of cloud log items.	commit \| commitdiff \| tree
2010-09-27	Michael Vrable	Another logging fix.	commit \| commitdiff \| tree
2010-09-27	Michael Vrable	Fix for journal committing.	commit \| commitdiff \| tree
2010-09-27	Michael Vrable	Implement handling of unstable data in WRITE/COMMIT...	commit \| commitdiff \| tree
2010-09-27	Michael Vrable	Updated microbenchmarking script.	commit \| commitdiff \| tree
2010-09-22	Michael Vrable	Starting work on scripts to automate benchmarking.	commit \| commitdiff \| tree
2010-09-22	Michael Vrable	Improve cleaner performance.	commit \| commitdiff \| tree
2010-09-20	Michael Vrable	Remove obsolete file.	commit \| commitdiff \| tree
2010-09-20	Michael Vrable	Use a thread pool for inode fetches, and remove some...	commit \| commitdiff \| tree
2010-09-20	Michael Vrable	Remove an extraneous mutex unlock.	commit \| commitdiff \| tree
2010-09-20	Michael Vrable	More fixes for memory management.	commit \| commitdiff \| tree
2010-09-19	Michael Vrable	Work on reducing memory pinned by the inode map.	commit \| commitdiff \| tree
2010-09-19	Michael Vrable	Add cleaner option to rewrite and compact all inodes...	commit \| commitdiff \| tree
2010-09-19	Michael Vrable	Allow cloudlog items to be unreferenced in the background.	commit \| commitdiff \| tree
2010-09-19	Michael Vrable	Do not hold references to all inode data in inode map.	commit \| commitdiff \| tree
2010-09-15	Michael Vrable	Restart journal sequence numbering properly.	commit \| commitdiff \| tree
2010-09-14	Michael Vrable	Add in header fields for per-object encryption/authentication.	commit \| commitdiff \| tree
2010-09-11	Michael Vrable	Add very basic caching to the cleaner S3 backend.	commit \| commitdiff \| tree
2010-09-10	Michael Vrable	Add S3 backend for the cleaner.	commit \| commitdiff \| tree
2010-09-10	Michael Vrable	Properly set the starting inode number for allocation...	commit \| commitdiff \| tree
2010-09-10	Michael Vrable	Fix for S3 list operation.	commit \| commitdiff \| tree
2010-09-10	Michael Vrable	Implement a list operation for the S3 storage backend.	commit \| commitdiff \| tree
2010-09-10	Michael Vrable	Drop encryption from the cloud storage backend.	commit \| commitdiff \| tree
2010-09-09	Michael Vrable	Allow cleaner to delete unused log segments.	commit \| commitdiff \| tree
2010-09-09	Michael Vrable	Improve segment cleaning.	commit \| commitdiff \| tree
2010-09-09	Michael Vrable	Improve cleaner: make sure new logs are written after...	commit \| commitdiff \| tree
2010-09-09	Michael Vrable	Extend cleaner with a simple policy for choosing segments...	commit \| commitdiff \| tree
2010-09-09	Michael Vrable	Updates to the Python cleaner prototype.	commit \| commitdiff \| tree
2010-09-08	Michael Vrable	Begin work on a segment cleaner prototype.	commit \| commitdiff \| tree
2010-09-07	Michael Vrable	Add partial journal replay to filesystem recovery.	commit \| commitdiff \| tree
2010-09-07	Michael Vrable	Include inode numbers in cloud log items.	commit \| commitdiff \| tree
2010-09-07	Michael Vrable	Finish up loading of checkpoints from cloud logs.	commit \| commitdiff \| tree
2010-09-07	Michael Vrable	In-progress work to implement inode map loading at...	commit \| commitdiff \| tree
2010-09-06	Michael Vrable	Improve object deserialization: properly parse object...	commit \| commitdiff \| tree
2010-09-02	Michael Vrable	Start at writing out inode maps to cloud storage.	commit \| commitdiff \| tree
2010-09-01	Michael Vrable	Fixes for journal replay, and drop the "superblock...	commit \| commitdiff \| tree
2010-08-31	Michael Vrable	Fix some resource leaks in journal replay.	commit \| commitdiff \| tree
2010-08-31	Michael Vrable	Implement basic full log replay.	commit \| commitdiff \| tree
2010-08-31	Michael Vrable	Update CRC-32 implementation.	commit \| commitdiff \| tree
2010-08-27	Michael Vrable	Add in some support for journal replay.	commit \| commitdiff \| tree
2010-08-26	Michael Vrable	Start work on log replay for filesystem recovery.	commit \| commitdiff \| tree
2010-08-25	Michael Vrable	Add an inode map data structure to track the location...	commit \| commitdiff \| tree
2010-08-24	Michael Vrable	Update logic for flushing data to cloud.	commit \| commitdiff \| tree
2010-08-23	Michael Vrable	Make cache size run-time configurable.	commit \| commitdiff \| tree
2010-08-22	Michael Vrable	Implement new scheme for retaining needed journal segments.	commit \| commitdiff \| tree
2010-08-22	Michael Vrable	Fix a longstanding(?) memory-leak bug when truncating...	commit \| commitdiff \| tree
2010-08-20	Michael Vrable	Back out dirty reference tracking, as the design was...	commit \| commitdiff \| tree
2010-08-20	Michael Vrable	Make cloud storage more robust.	commit \| commitdiff \| tree
2010-08-19	Michael Vrable	Add a target size for the cache, and prune the cache...	commit \| commitdiff \| tree
2010-08-18	Michael Vrable	Track journal files which contain dirty data and which...	commit \| commitdiff \| tree
2010-08-18	Michael Vrable	Implement a (dumb) cache garbage collector.	commit \| commitdiff \| tree
2010-08-17	Michael Vrable	Improve journal/cloud cache locking and add access...	commit \| commitdiff \| tree
2010-08-17	Michael Vrable	Debugging/refcount cleanups.	commit \| commitdiff \| tree
2010-08-16	Michael Vrable	Minor bugfixes/tweaks.	commit \| commitdiff \| tree
2010-08-16	Michael Vrable	First attempt at supporting reading data back from...	commit \| commitdiff \| tree
2010-08-14	Michael Vrable	Serialized inode data should be dropped from caches...	commit \| commitdiff \| tree
2010-08-12	Michael Vrable	Attempt at limiting the rate at which memory is dirtied.	commit \| commitdiff \| tree
2010-08-11	Michael Vrable	Reference counting bugfix.	commit \| commitdiff \| tree
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Blue Sky: File Systems in the Cloud

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