greg/stasis-aries-wal
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions
1523 commits 3 branches 1 tag 14 MiB
Commit graph

180 commits

Author SHA1 Message Date
Sears Russell
f5e3ab2d91 concurrent hashtable seems to be working; still need to work out atomicity primitives (eg; options to leave the bucket locked on success) 2009-10-19 21:55:25 +00:00
Sears Russell
331f680c09 partial rewrite of transaction table to reduce thread contention 2009-10-15 02:33:08 +00:00
Sears Russell
4565aff9de more refactoring; no more globals in transactionTable.c 2009-10-14 21:22:50 +00:00
Sears Russell
fbdc0f0499 more benchmarks, add support for in memory log to the smallLogEntry benchmark 2009-10-13 01:50:35 +00:00
Sears Russell
0f2ab3c37c add a few simple multicore scalability tests 2009-10-12 22:29:10 +00:00
Sears Russell
6a02f2f159 buffer manager implementation is now determined by an overridable factory method 2009-10-05 22:39:09 +00:00
Sears Russell
0a1ca5e1cc make compilation succeed on macosx; this will still run macs out of disk space. Also, it disables a number of binaries that probably should be supported on macs. 2009-10-02 00:45:10 +00:00
Sears Russell
1ce1496226 dependency cleanups; removed compenastions from alloc.c 2009-08-22 00:01:02 +00:00
Sears Russell
0154f7d29d IMPORTANT API CHANGE: stasis_dirty_page_table_flush_range() no longer force writes to disk. You now need to call forcePageRange() after flush page range returns. 
This commit should significantly improve sequential write thoughput.

I found a segfault bug this morning, but cannot reproduce.  Could be a heisenbug, or could have been a hardware fault (gojira repeatedly kernel paniced, then both problems went away...)
 2009-08-13 05:53:48 +00:00
Sears Russell
a0f9a7bc81 Cleaned up page locking + a harmless memory bug. Add missing locks to page writeback. 2009-08-08 07:59:19 +00:00
Sears Russell
a6aa8ed942 added method to access dirtyPageTable 2009-08-05 20:02:33 +00:00
Sears Russell
081c61b414 cleaned up includes, autoconf is now optional, since cmake now creates a config.h 2009-07-26 18:51:45 +00:00
Sears Russell
8c012bd1c8 Silence extraneous warning, add '--mode -1' to the slotted benchmark (-1 bypasses function dispatch when setting the records) 2009-07-25 23:02:27 +00:00
Sears Russell
7f2edd880d New (more thorough, less frequent) tests for slotted pages. Renamed slotted methods, added microbenchmark for slotted pages. 2009-07-20 17:42:43 +00:00
Sears Russell
120665ae53 cleaned up arrayList. stasis_record_write no longer takes an LSN (it was ignoring it anyway). Added some missing calls to stasis_page_lsn_write (each time a page is written to, stasis_page_lsn_write should be called; this happens automatically for operations called via tupdate 2009-06-02 18:25:35 +00:00
Sears Russell
7db06197ca refactored truncation + dirty page table, fixed doxygen warnings. 2009-05-20 21:23:51 +00:00
Sears Russell
87218ad929 yet another refactoring; broke groupForce into its own module, removed more static variables and namespace violations 2009-05-13 18:04:53 +00:00
Sears Russell
731da7456a more eclipse refactoring; cleaned up some names, whitespace and documentation 2009-04-13 22:50:12 +00:00
Sears Russell
42cfc3d8ed benchmark script 2009-03-20 11:36:58 +00:00
Sears Russell
83ad15b6d0 more benchmarks; transactions can now be multithreaded 2009-03-20 11:36:27 +00:00
Sears Russell
d413bb27f3 support for lsn-free writeback; partial benchmark code for submission 2009-03-19 03:36:13 +00:00
Sears Russell
ff641be5dc add an explicit ID parameter to StaticTuple. Instantiators of StaticTuple need to make sure this is different for each static tuple type that may coexist in the same page file. This allows multiple copies of rose to run at once. 2008-12-02 21:45:58 +00:00
Sears Russell
15a097a100 sort of compiles under macos now 2008-11-25 01:19:36 +00:00
Sears Russell
484cd7fd38 fix new gcc compiler warnings 2008-11-11 01:15:25 +00:00
Sears Russell
fc5b5a2b29 do away with librw 2008-11-07 03:44:41 +00:00
Sears Russell
2c2c603dd2 all naive linear hash methods now start with TnaiveHash; removed references to ThashAlloc from documentation 2008-11-03 21:42:42 +00:00
Sears Russell
108d40ec16 fix warnings on 32-bit platforms 2008-10-09 19:00:17 +00:00
Sears Russell
db1d79efcd Removed Tinstant* and broken logical hash stuff 2008-09-30 15:34:42 +00:00
Sears Russell
313a55f401 - Added CREATE_EXECUTABLE macro 
- Build the benchmarks in CMake
 2008-09-30 15:28:32 +00:00
Sears Russell
6d108dfa73 Added line to compile sequential throughput test. 2008-06-11 00:52:22 +00:00
Sears Russell
2dc3d666e3 Modified output of synthetic runs for benchmarking 2008-06-09 17:26:52 +00:00
Sears Russell
a2154a3de1 Added new synthetic data generator 2008-06-09 17:16:46 +00:00
Sears Russell
3179b46ce3 Better (more varied) data generation due to changes in schema. 2008-06-08 20:22:58 +00:00
Sears Russell
db28de7311 Added sample invocation to script. 2008-06-08 20:22:10 +00:00
Sears Russell
214976a4fa Fix compiler warning. 2008-05-27 07:27:15 +00:00
Sears Russell
afbd89e3ff All headers now live in the header directory. (stasis/, not src/stasis) 2008-04-13 04:02:57 +00:00
Sears Russell
3b70dfaab7 nearly ready to run experiments... 2008-03-14 03:06:52 +00:00
Sears Russell
1dacb52d91 Perl script that generates synthetic tpc-style workloads. 2008-03-13 01:17:50 +00:00
Sears Russell
0c7d45f788 Added support for tombstones and rudimentary versioning. 
workload 2 is broken at the moment.
 2008-03-13 01:16:37 +00:00
Sears Russell
5ea1f630d7 Fixed memory leaks. 2008-03-11 23:17:15 +00:00
Sears Russell
474670092e Fixed exceptional value handling. 2008-03-11 08:47:12 +00:00
Sears Russell
7d5ae207ed Initial benchmark implementation for tpc-[ch] workload; based on weather data benchmarks. 2008-03-10 08:20:10 +00:00
Sears Russell
893c1afee9 Added "no-op" compressor (to allow compression to be disabled...) 2008-03-08 07:43:53 +00:00
Sears Russell
e8490c8b8a Fixed compiler warnings 2008-03-08 07:36:47 +00:00
Sears Russell
99d9ee7464 Split into two files in preparation for reusing functionality across multiple experiments. Started to implement dynamically dispatched version. 2008-03-08 03:17:50 +00:00
Sears Russell
4e4585b4c1 Build + test rose. 2008-03-04 06:13:02 +00:00
Sears Russell
71451f0c93 Bugfixes for experimental repeatability 2007-12-14 19:08:09 +00:00
Sears Russell
2bb6fce574 Code is ready(?) for experiments (version before this was solid despite (now) known bugs; I saw some crashes with these diffs, but think they've all been 
addressed.)
 2007-11-15 01:33:39 +00:00
Sears Russell
58e0466339 roseTable csv parser. updated rose.cpp for benchmarking 2007-11-13 23:40:21 +00:00
Sears Russell
ecc2392066 No (?) significant disk space leaks. 2007-11-12 01:40:12 +00:00
Sears Russell
9bb6984c23 force_range is now being called after compressData() 2007-11-12 00:49:00 +00:00
Sears Russell
f2df518338 Implemented TlsmTableFind(); fixed quite a few bugs in merge, comparators, etc... 2007-11-06 02:27:04 +00:00
Sears Russell
d03a4e0c1f Static dispatch, multiple column types per page. 2007-11-04 21:25:08 +00:00
Sears Russell
e46dcce461 No more leaks; "fixed" RB tree memory usage estimates. 2007-11-04 01:51:37 +00:00
Sears Russell
3a88e43e9b Fixed statistics reporting. 2007-11-02 21:56:17 +00:00
Sears Russell
75cbb20e6d Tuple insertion now works (modulo storage leakage, hard coded tree sizes (not even ratios), and many other problems...) 2007-11-02 21:20:30 +00:00
Sears Russell
7e2c37534e Partial implementation of a collection oriented interface for ROSE. (Checking in to create version to diff against.) 2007-11-01 20:09:55 +00:00
Sears Russell
bd4f5c38f2 Bugfix; random iterators were failing when ++ was called repeatedly without dereferencing the iterator. 2007-10-30 14:54:50 +00:00
Sears Russell
d7e56fc96f Added more buffer manager flags (allow programs to bypass non_blocking). 2007-10-22 20:50:00 +00:00
Sears Russell
1c408dd2f1 Initial refactoring of rose.cpp into reusable components. (Just shuffles the code around.) 2007-10-18 18:52:12 +00:00
Sears Russell
cd5ec5f70c Initial ROSE check in. 2007-10-15 17:46:44 +00:00
Sears Russell
7fb4fd4c1a Updated svn:ignore. 2007-10-03 01:52:41 +00:00
Sears Russell
5f954eb239 Final commit from google. 2007-08-24 23:01:08 +00:00
Sears Russell
5bd2138a8b Fixes a number of memory leaks; adds pageCleanup() callback, and allows callers to use custom allocators with LSM trees 2007-08-20 21:58:20 +00:00
Sears Russell
356387eafe support "make install", and use libtool to generate .so, .a files. 2007-06-25 15:47:28 +00:00
no author
d0274c3304 Renamed 'lladd' directories and python module to 'stasis' 2007-06-11 21:36:57 +00:00
Sears Russell
5650953c4f Added .cvsignore files. 2007-03-04 00:40:15 +00:00
Sears Russell
a06077d12d Conditionally compile benchmarks 2006-11-21 06:45:22 +00:00
Sears Russell
b8d0ccce79 Modularized the build; made berkeleydb and confuse optional. No longer build as many things by default. 2006-11-09 23:00:50 +00:00
Sears Russell
51517aaebc Updated X-axis range to better reflect paper. 2006-08-10 23:37:19 +00:00
Sears Russell
0c6c0ec50b Removed pbl header; fixed makefile bugs and the compilation warnings 
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
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
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 
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
b5d578f4e0 Fixed remaining warnings, got rid of alTupdate 2006-05-25 20:08:12 +00:00
Sears Russell
fda416090b Fixed a bunch of 'easy' warnings 2006-05-25 00:02:46 +00:00
Sears Russell
11c311bc91 Added support for raw pages, implemented posix_memalign workaround, and re-enabled O_DIRECT by default 2006-04-12 01:41:35 +00:00
Sears Russell
0fa2a07145 final final benchmark. :) 2005-03-25 16:36:56 +00:00
Sears Russell
3844b641a3 final transclos benchmark 2005-03-25 16:33:36 +00:00
Sears Russell
b06a4e2b25 Bulk load + TPS with reiserfs. TPS is flakey for some reason... 2005-03-25 12:03:51 +00:00
Sears Russell
47bf885385 script to benchmark transitive closure 2005-03-25 11:44:49 +00:00
Sears Russell
669a4f181a transitive closure program. 2005-03-24 11:10:44 +00:00
Sears Russell
cf58e1fb72 Transitive closure working! 2005-03-24 04:43:22 +00:00
Sears Russell
e82076f8a6 New benchmarking numbers... 2005-03-23 19:52:25 +00:00
Sears Russell
ced67d2b9c update of benchmarks so they can terminate overnight. 2005-03-23 19:49:52 +00:00
Sears Russell
9ede6bec33 Fixes for the benchmarks that were run last night. :) 2005-03-23 08:05:21 +00:00
Sears Russell
482f3f1818 (It is possible that these are identical to the old versions.) 2005-03-23 08:04:50 +00:00
Eric Brewer
70b8da1dc2 new graph 2005-03-23 07:08:06 +00:00
Eric Brewer
5599eaed64 *** empty log message *** 2005-03-23 07:07:35 +00:00
Eric Brewer
5a28f72d4d first version 2005-03-23 02:54:00 +00:00
Sears Russell
07045c55de (Already out of date) TPS data. 2005-03-23 02:45:22 +00:00
Sears Russell
1a89fd30f6 Matched BDB's buffer cache / log buffer sizes to LLADD's 2005-03-23 02:21:31 +00:00
Sears Russell
0b643dd34d Benchmarking figures, and auto-generated graphs. 2005-03-22 20:57:51 +00:00
Sears Russell
58aaf2acb8 Script that runs all of the benchmarks in order... 2005-03-22 20:37:30 +00:00
Sears Russell
51bc247661 Updated scripts to include more graphs, and run to completion on shirin 2005-03-22 19:25:19 +00:00
Sears Russell
379b50d8c7 A script that produces *.dat files by calling ci-parser.pl appropriately. 2005-03-21 22:33:03 +00:00
Sears Russell
b38db5b52b Added figures to paper. 2005-03-21 22:31:43 +00:00