Sears Russell
d26263262b
Completely new blob implementation. Slower than the old one was supposed to be, but is correct, and extremeley
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simple. It simply writes the pre-image and post-image of each blob to the log using TpageSet.
2006-06-21 00:45:18 +00:00
Sears Russell
eabb8010f4
minor change to aid in debugging
2006-06-21 00:41:47 +00:00
Sears Russell
c8c9b7af19
the logger understands special record types. (At least partially...); shortened blob tests, since the blob
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implementation is fundamentally broken, and slow
2006-06-20 23:02:27 +00:00
Sears Russell
0c6c0ec50b
Removed pbl header; fixed makefile bugs and the compilation warnings
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they obscured.
2006-06-20 22:05:45 +00:00
Sears Russell
6485a4aae9
No more PBL.
2006-06-20 21:44:17 +00:00
Sears Russell
bbe16e3a59
Allow blob count to be set independently of record count
2006-06-20 21:41:39 +00:00
Sears Russell
4d79c0a466
Simplified allocation
2006-06-20 21:40:21 +00:00
Sears Russell
5de8c9fc6e
Changed test case output to avoid spurious errors in flamebox
2006-06-20 20:48:28 +00:00
Sears Russell
e14877821f
Fixed blob bug. The reason it's so slow is that it's logging a preimage + postimage of each blob and then synchronously writing to a second copy each time the blob is
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written to(!!!)
2006-06-20 00:03:38 +00:00
Sears Russell
3e4cac0fe3
Continued cleaning up allocation code. It seems really slow all of a sudden, so this commit probably introduced a performance bug.
2006-06-17 00:25:09 +00:00
Sears Russell
209a6916e5
Updated some comments.
2006-06-16 00:27:02 +00:00
Sears Russell
dc8a3e5d60
Eliminated slottedPreRalloc
2006-06-16 00:05:44 +00:00
Sears Russell
ffac2d6362
minor changes to check_mutliplexer. It still doesn't work on multicore.
2006-06-15 22:30:27 +00:00
Sears Russell
1e70a9d02c
added readonlyhash to config file
2006-06-15 22:30:08 +00:00
Sears Russell
245db32c23
Two programs to create and quickly query a read-only on disk hash table
2006-06-15 22:28:39 +00:00
Sears Russell
50515ffd23
More steps toward factoring page allocation out of record allocation.
2006-06-15 05:31:20 +00:00
Sears Russell
59bd80a2a8
half-hearted attempt to fix -Wextra warnings...
2006-06-13 23:58:04 +00:00
Sears Russell
a3678aad5c
Now AM_CFLAGS can be set by modifying GLOBAL_CFLAGS in the root
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Makefile.am
2006-06-13 22:48:50 +00:00
Sears Russell
f53a46e788
removed heisenbug
2006-06-13 22:47:38 +00:00
Sears Russell
014c1e3e75
removed derefereneced void*
2006-06-13 22:47:04 +00:00
Sears Russell
1b3a08d434
added some todos
2006-06-13 22:46:11 +00:00
Sears Russell
1cf3119eb7
renamed __really_do_ralloc to really_do_ralloc
2006-06-13 22:45:30 +00:00
Sears Russell
66ae3b9763
Made it more obvious that a suspicious looking assert is commented out
2006-06-13 22:44:40 +00:00
Sears Russell
24a5da9648
Fixed deprecated volatile static declaration (-> static volatile)
2006-06-13 22:43:58 +00:00
Sears Russell
33af9805ad
printf -> fprintf(stderr, and assert(0) -> abort()
2006-06-13 22:43:20 +00:00
Sears Russell
f77e8b240d
It was improperly tracking the log's global offset. (Hopefully)
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fixed offset tracking, made it optional, and disabled it.
2006-06-13 22:42:15 +00:00
Sears Russell
c5add15bd3
assert(0) -> abort
2006-06-13 22:40:53 +00:00
Sears Russell
eab6385ca5
Moved #defines below definition of Page_s.
2006-06-13 22:40:24 +00:00
Sears Russell
0d09e9fb93
removed assert() heisenbug.
2006-06-13 22:38:50 +00:00
Sears Russell
f89903d529
moved stdio.h include out of header file.
2006-06-13 22:38:25 +00:00
Sears Russell
e56c46b95c
Moved blob_record_t into transactional.h (part of transition to using
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slot type lookup tables.)
2006-06-13 22:37:29 +00:00
Sears Russell
8bec3d6175
Changed to use uint_64 for lsn_t
2006-06-13 22:36:03 +00:00
Sears Russell
a11fbdd9e6
Did away with slottedPreRallocFromPage.
2006-06-13 20:00:46 +00:00
Sears Russell
164f84a533
fixed compiler warning.
2006-06-12 22:51:14 +00:00
Sears Russell
cef9e2c4ce
Added settings for longer-running tests
2006-06-12 22:45:41 +00:00
Sears Russell
e0b34633ec
Fixed broken min_rec_lsn() semantics; before, if there were not outstanding transactions / writes,
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then these calls would return flushedLSN(). The problem was that flushedLSN wasn't guaranteed to
return a pointed to the beginning of a log entry.
2006-06-12 21:50:21 +00:00
Sears Russell
7bb0ce0d17
Fixed truncation bug (truncation is more aggressive now), and added more debugging info.
2006-06-12 20:55:49 +00:00
Sears Russell
5f307ab820
benchmark for in-memory hashtable
2006-06-12 20:52:22 +00:00
Sears Russell
27f7df6f09
Fixed races on flushedLSN and page->dirty.
2006-06-12 20:05:28 +00:00
Sears Russell
35a5e80871
removed bogus .deps files.
2006-06-01 22:18:50 +00:00
Sears Russell
fd19036843
Added more complete hashtable test; fixed incorrect return value in LH_ENTRY(find)
2006-05-31 00:37:56 +00:00
Sears Russell
6138c77306
Documentation fix
2006-05-31 00:37:23 +00:00
Sears Russell
0649f179b3
Got rid of the ~1 second delay on exit.
2006-05-30 22:59:22 +00:00
Sears Russell
640b97182c
nightly benchmark graphing infrastructure.
2006-05-30 22:58:20 +00:00
Sears Russell
d6ca424ea2
First stab at automated benchmark execution; broke compatibility with old plotter.pl, timing.pl, and added a Makefile that attempts to
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intelligently manage binaries, and benchmarking data, with support for interruputed runs, etc. Also, extended the .def format to include
enough information to run the benchmarks
2006-05-27 02:45:29 +00:00
Sears Russell
68dcc2067e
No more warnings with -O2.
2006-05-25 22:50:52 +00:00
Sears Russell
1d9f7b314f
Added -fno-strict-aliasing to the CFLAGS for the unit tests... This is
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easier than making all this code -O2 clean... (The rest of lladd now
compiles without warning under -O2, so this seems like a good
tradeoff...)
2006-05-25 22:50:28 +00:00
Sears Russell
c45b384b3b
was passing unitialized pointer into pthread_join...
2006-05-25 22:49:19 +00:00
Sears Russell
8ce9e6127f
Fixed return value in removeFromLinkedList
2006-05-25 22:48:15 +00:00
Sears Russell
29662b7e06
removed dead field from TransactionLog
2006-05-25 22:24:13 +00:00
