Sears Russell
|
d0df76012d
|
add missing static modifier
|
2010-12-03 00:28:38 +00:00 |
|
Sears Russell
|
a7f71d6dbf
|
add convenience macros to latency profiler; turn on pread/pwrite profiling by default
|
2010-11-30 18:33:22 +00:00 |
|
Sears Russell
|
d8634edb3d
|
add --target-ops option for the bufferManager benchmark.
|
2010-11-29 19:17:13 +00:00 |
|
Sears Russell
|
2ee81c62c4
|
add redblack tree memory overhead benchmark
|
2010-11-24 20:35:02 +00:00 |
|
Sears Russell
|
1708a716e1
|
add custom slab allocator for stlredblack
|
2010-11-13 06:08:57 +00:00 |
|
Sears Russell
|
0d5c22991d
|
add util/multiset; optimize flush with target lsn
|
2010-11-13 06:03:30 +00:00 |
|
Sears Russell
|
38884a6cd2
|
fix infinite loop in dirty page table
|
2010-11-12 18:34:40 +00:00 |
|
Sears Russell
|
81d2c1590e
|
BUGFIX: dirtyPageTable was accidentally using the deprecated red black tree, which leads to in-memory corruption and crashes. Fixed this, and set the deprecated red black tree to issue a warning on startup if it is used
|
2010-11-09 21:11:37 +00:00 |
|
Sears Russell
|
09d113246c
|
fix pointer bug when invoking commit callbacks
|
2010-11-05 18:59:10 +00:00 |
|
Sears Russell
|
6b302226ab
|
fix transaction table leaks during recovery; add debugging field to xact table entries
|
2010-11-05 18:57:18 +00:00 |
|
Sears Russell
|
36546b3a2d
|
add factory methods for log implementation
|
2010-11-05 18:53:10 +00:00 |
|
Sears Russell
|
8c8e6855b7
|
fix typo in ruby binding
|
2010-10-19 23:11:20 +00:00 |
|
Sears Russell
|
d26da056b7
|
make dirty_page_table_flush be reentrant; fix possible dereference of null pointer
|
2010-10-19 22:55:03 +00:00 |
|
Sears Russell
|
6f0c50d861
|
third-party dirtyPageTable patches 1-4, forward ported to trunk. This commit may introduce a regression; dirty_page_table_flush is probably no longer reentrant
|
2010-10-19 22:37:07 +00:00 |
|
Sears Russell
|
8ee684d98e
|
add version of Tupdate that takes a Page* instead of a pageid
|
2010-10-19 21:07:24 +00:00 |
|
Sears Russell
|
2105337d7f
|
disable tests of dead code that are known to fail
|
2010-10-19 21:05:54 +00:00 |
|
Sears Russell
|
25d9230f62
|
fix error string compilation problem
|
2010-10-06 18:49:11 +00:00 |
|
Sears Russell
|
00c4be5d11
|
disable sequential handles in buferHash (for now)
|
2010-10-05 16:22:37 +00:00 |
|
Sears Russell
|
9fa9930614
|
added fnv-1 hash implementation
|
2010-10-03 18:00:34 +00:00 |
|
Sears Russell
|
ecbdc9513f
|
add stasis_round_up_to_power_of_two
|
2010-10-03 15:41:19 +00:00 |
|
Sears Russell
|
b3e5743691
|
add c decl stuff to crc32.h
|
2010-10-03 15:40:53 +00:00 |
|
Sears Russell
|
18984c7b44
|
initial checkin of latency profiler
|
2010-09-30 19:28:42 +00:00 |
|
Sears Russell
|
6525949f56
|
add paranoid checks to concurrentHash and concurrentBufferManager; tightened up invariants maintained by concurrentHash
|
2010-09-30 19:27:18 +00:00 |
|
Sears Russell
|
00cf4eb4ce
|
fix bug in lru backoff, add flag for buffer manager stress testing, add support for buffer manager handles to concurrentBufferManager, fix support in bufferHash
|
2010-09-28 23:50:07 +00:00 |
|
Sears Russell
|
ae04cee76c
|
exponential backoff and power of two bucket flag for concurrenntWrapper (disabled by default)
|
2010-09-27 00:11:34 +00:00 |
|
Sears Russell
|
9577aca365
|
add missing #include
|
2010-09-26 22:56:50 +00:00 |
|
Sears Russell
|
ba4e61e3d4
|
avoid needless insertions of dirty pages into LRU in sequential write mode.
|
2010-09-26 22:31:36 +00:00 |
|
Sears Russell
|
4fe5bcaa72
|
Refactored doubleLinkedList and lruFast. The linked list API is now less insane, and lruFast is simpler. Added asserts to detect double insertion of nodes into the lists / lru
|
2010-09-24 17:56:51 +00:00 |
|
Sears Russell
|
7815d2f792
|
add assert to sequential-optimized write path
|
2010-09-24 17:51:09 +00:00 |
|
Sears Russell
|
a3e7fc0fe2
|
add hint: stasis_buffer_manager_hint_writes_are_sequential. if set to 1, then only one thread will write back at a time, which leads to greatly improved sequential write throughput
|
2010-09-23 23:09:43 +00:00 |
|
Sears Russell
|
9a46882ae3
|
port to new rbtree implementation (still buggy); performance tweaks for sequential throughput (this commit only changes non_blocking which is disabled by default, and in all sane runtime configurations)
|
2010-09-23 22:51:13 +00:00 |
|
Sears Russell
|
9ffc06c824
|
fix compilation on old boxes
|
2010-09-23 22:48:23 +00:00 |
|
Sears Russell
|
cb31593d1f
|
fix typo in disabled code
|
2010-09-23 22:48:06 +00:00 |
|
Sears Russell
|
58c909a2ea
|
add implementations of some more rblookup flags to the stl red black tree adapter
|
2010-09-23 20:38:50 +00:00 |
|
Sears Russell
|
4a5d14f2c6
|
more non_blocking fixes. now the unit test passes
|
2010-09-23 19:52:54 +00:00 |
|
Sears Russell
|
774ccfb002
|
whitespace and comment cleanup
|
2010-09-23 18:24:03 +00:00 |
|
Sears Russell
|
1048109ab8
|
initial checkin of buffer manager benchmark
|
2010-09-23 17:47:06 +00:00 |
|
Sears Russell
|
d3c8c1c003
|
remove overly-aggressive asserts from last checkin
|
2010-09-23 00:31:37 +00:00 |
|
Sears Russell
|
546bb4c767
|
fix rare latch corruption in concurrentBufferManager; add some asserts
|
2010-09-23 00:21:04 +00:00 |
|
Sears Russell
|
62e7663c27
|
fix + use macro
|
2010-09-23 00:19:34 +00:00 |
|
Sears Russell
|
c3b9345bd2
|
initial checkin of ruby bindings
|
2010-09-20 16:09:44 +00:00 |
|
Sears Russell
|
aa8142d708
|
remove apparent race in concurrentHash.c
|
2010-09-17 01:38:40 +00:00 |
|
Sears Russell
|
889311a303
|
un-rollback -r1403. It was not the source of the assert failure.
|
2010-09-17 01:16:46 +00:00 |
|
Sears Russell
|
bb904e85cf
|
add latch-free slotted pages, and a bug-fix in page.c
|
2010-09-17 01:10:42 +00:00 |
|
Sears Russell
|
e6067ae60b
|
rollback -r1403, which was leading to tmp == p->TLS assertion failures
|
2010-09-02 17:59:00 +00:00 |
|
Sears Russell
|
00e474e3fe
|
Fix bug in LinearHashNTA: inserting over an old key, then aborting set deleted the old key instead of restoring it to its original value
|
2010-09-01 04:01:20 +00:00 |
|
Sears Russell
|
3b8679d09b
|
call loadUninitializedPage in sequential throughput benchmark
|
2010-08-27 19:43:33 +00:00 |
|
Sears Russell
|
c2cb334506
|
add comment to explain mysterious policy in concurrentWrapper
|
2010-08-25 16:37:05 +00:00 |
|
Sears Russell
|
9b0ee8e856
|
get rid of deadlock in concurrentBufferManager writeBackPage. The deadlock was due to concurrent reads in higher level code
|
2010-08-19 23:16:02 +00:00 |
|
Sears Russell
|
52055aa20f
|
whitespace cleanup
|
2010-08-19 17:48:39 +00:00 |
|