Timeline


and

06/10/10:

12:22 SyntheticBenchmarks edited by faltet
(diff)
11:32 SyntheticBenchmarks edited by faltet
Comment about looking for FAILED strings (diff)
11:21 SyntheticBenchmarks edited by faltet
Added a pentium4 with multithreading (diff)
11:15 suite-2t-linux32-pentium4-ht.out attached to SyntheticBenchmarks by faltet
11:15 decompr-2t-linux32-pentium4-ht-small.png attached to SyntheticBenchmarks by faltet
11:15 compr-2t-linux32-pentium4-ht-small.png attached to SyntheticBenchmarks by faltet

06/09/10:

12:06 SyntheticBenchmarks edited by faltet
Comment about the new extreme suite (diff)
11:48 bench-win64.zip attached to SyntheticBenchmarks by faltet
11:15 SyntheticBenchmarks edited by faltet
(diff)
11:14 bench-win32.zip attached to SyntheticBenchmarks by faltet
11:07 Changeset [162] by faltet
Fixed a wart discovered by the MSVC compiler.
10:51 Changeset [161] by faltet
Post-release actions for 0.9.5 done.
10:50 Changeset [160] by faltet
Created 0.9.5 tag.
10:44 Changeset [159] by faltet
Version bumped to 0.9.5.
10:21 Changeset [158] by faltet
Start the harduite by 4 in the rshift loop so that 19 is visited. This is …
08:38 SyntheticBenchmarks edited by faltet
Another typo fixed (diff)
08:32 SyntheticBenchmarks edited by faltet
Corrected a typo (diff)
07:46 SyntheticBenchmarks edited by faltet
Added a core2 with linux by Gabriel Beckers (diff)
07:42 suite-core2-ubuntu-gcc44.out attached to SyntheticBenchmarks by faltet
07:20 SyntheticBenchmarks edited by faltet
Added a nehalem benchmark by Louis Wicker (diff)
07:04 SyntheticBenchmarks edited by faltet
Added results for PowerPC G4 processor (diff)
07:02 suite-nehalem-gcc45.out attached to SyntheticBenchmarks by faltet
07:01 decompr-8t-osx-nehalem-small.png attached to SyntheticBenchmarks by faltet
07:01 compr-8t-osx-nehalem-small.png attached to SyntheticBenchmarks by faltet
05:18 mysuite-powerpc-g4.out attached to SyntheticBenchmarks by faltet

06/08/10:

14:18 compr-6t-wingw64-small.png attached to WikiStart by faltet
14:18 decompr-6t-wingw64-small.png attached to WikiStart by faltet
14:14 suite-windows7-amdx6.out attached to SyntheticBenchmarks by faltet
14:12 suite-linux-core2.out attached to SyntheticBenchmarks by faltet
14:10 decompr-6t-wingw64-small.png attached to SyntheticBenchmarks by faltet
14:06 decompr-4t-linux64-small.png attached to SyntheticBenchmarks by faltet
14:06 compr-6t-wingw64-small.png attached to SyntheticBenchmarks by faltet
14:06 compr-4t-linux64-small.png attached to SyntheticBenchmarks by faltet
13:36 Changeset [157] by faltet
Slight modifications to plot-speeds.py script.
11:49 Changeset [156] by faltet
Refined the multi-domain algorithm for taking just multiples of cache …
11:22 Changeset [155] by faltet
Additional fine-tuning for the non-compressed case. I've adopted a …
10:38 Changeset [154] by faltet
Fixed yet another bug with a conditional.
10:23 Changeset [153] by faltet
Fixed a bug that affected to compression level 0 when using a single …
07:56 Changeset [152] by faltet
Changed the API for blosc_cbuffer_sizes() and blosc_cbuffer_metainfo()
07:00 Changeset [151] by faltet
Now, compression level 0 is allowed, meaning not compression at all. The …
04:28 Changeset [150] by faltet
Replaced the params.doshuffle by params.flags which is more general.
04:21 Changeset [149] by faltet
Added symbol codes for compression flags.
04:01 Changeset [148] by faltet
Introduced BLOSC_MAX_OVERHEAD symbol that is the maximum overhead …

06/07/10:

14:21 Changeset [147] by faltet
Supported a new parameter maxbytes for blosc_compress(). It …
08:04 Changeset [146] by faltet
Added 3 new functions for querying different metadata on compressed …
05:45 Changeset [145] by faltet
Post 0.9.4 actions done.
05:41 Changeset [144] by faltet
Created 0.9.4 tag.
05:41 Changeset [143] by faltet
Version bumped to 0.9.4.
05:25 Changeset [142] by faltet
Added a new suite in bench.c called debugsuite that is appropriate for …
05:13 Changeset [141] by faltet
Fixed several failures exposed by the extremesuite. The problem was a bad …
04:23 Changeset [140] by faltet
Mentioned cross-platform big/little endian compatibility in release notes.
04:18 Changeset [139] by faltet
Support for big/little endian cross-platform implemented. I decided that …

06/05/10:

02:34 Changeset [138] by faltet
Version set to 0.9.4.dev.

06/04/10:

12:09 Changeset [137] by faltet
The size of the buffer has to expressed in bytes. This is for allowing to …
10:30 Changeset [136] by faltet
Version set to 0.9.4.dev.
10:29 Changeset [135] by faltet
Created 0.9.3 tag.
10:29 Changeset [134] by faltet
Version bumped to 0.9.3.
10:21 Changeset [133] by faltet
Corrected the unit in statistics. Also, multiplied by 2 for having in …
10:15 Changeset [132] by faltet
Fixed a nasty bug found on OSX platforms.
10:07 Changeset [131] by faltet
Removed more unused variables.
08:09 Changeset [130] by faltet
Removed unused barr2_init variable.
07:20 Changeset [129] by faltet
Initialization of the source buffer to avoid valgrind warnings.
06:58 Changeset [128] by faltet
Better protection for overwriting output buffer. Fixes a problem exposed …
04:13 Changeset [127] by faltet
Improvements for better locate a problem in extremesuite.

06/03/10:

12:10 Changeset [126] by faltet
A slightly higher working set has been chosen. This allows better …
11:55 Changeset [125] by faltet
Added a extreme suite for a *very* exhaustive check. This will run for …
11:12 SyntheticBenchmarks edited by faltet
Corrected the amount of data compressed/decompressed (diff)
11:09 Changeset [124] by faltet
Fixed a small problem with total size computation.
08:34 SyntheticBenchmarks edited by faltet
(diff)
08:33 SyntheticBenchmarks edited by faltet
(diff)
08:19 SyntheticBenchmarks edited by faltet
Added a comment on how to run the hardsuite (diff)
08:15 Changeset [123] by faltet
Move stale benchmark files is src/ to bench/
05:04 Changeset [122] by faltet
The hardsuite has been heavily modified in order to run in acceptable …
03:41 Changeset [121] by faltet
The blocksize should not depend on the typesize.

06/02/10:

14:33 Changeset [120] by faltet
The algorithm for splitting the blocksize should start at a fixed size, …
13:15 Changeset [119] by faltet
Adjusted some parameters in order to not consume too much memory. Now, …
08:53 Changeset [118] by faltet
New parametrization of the 'hard_suite' benchmark. This will allow to …
08:36 SyntheticBenchmarks edited by faltet
(diff)
08:28 SyntheticBenchmarks edited by faltet
(diff)
08:24 WikiStart edited by faltet
Cosmetic changes (diff)
08:13 SyntheticBenchmarks edited by faltet
New directives for synthetic benchmarks (diff)
07:06 SyntheticBenchmarks edited by faltet
(diff)
06:34 Changeset [117] by faltet
Better message for extensions supported.
06:31 Changeset [116] by faltet
Place the memcpy text in a better place.
05:15 WikiStart edited by faltet
Added plots for preliminary Blosc performance (diff)
03:37 Changeset [115] by faltet
Mentioned MINGW among the supported compilers.
03:36 Changeset [114] by faltet
Fixes for supporting MINGW compiler.
02:44 Changeset [113] by faltet
Warm destination memory for putting memcpy in the same conditions than …

06/01/10:

13:17 Changeset [112] by faltet
Version bumped to 0.9.3.dev.
13:16 Changeset [111] by faltet
Created 0.9.2 tag.
13:15 Changeset [110] by faltet
Tagging 0.9.2 after re-parametrization.
11:27 Changeset [109] by faltet
Undoing unwanted modification for blosc.c in r108.
11:24 Changeset [108] by faltet
Removing src/bench.c.
08:38 Changeset [107] by faltet
More beautifications on plotting script. This should be ready by now.
07:20 Changeset [106] by faltet
8 bytes typesize will be the default for benchmark.
06:56 Changeset [105] by faltet
New parametrization of blocksize based in some benchmarks.
06:56 Changeset [104] by faltet
New version of benchmark for specifying the threads in the suite.

05/31/10:

13:43 Changeset [103] by faltet
Updated bench.c to compile with the new directory setup.
13:37 Changeset [102] by faltet
Restored the BLOSC_VERSION_DATE symbol.
13:33 Changeset [101] by faltet
Bump trunk to the 0.9.2.dev.
13:20 Changeset [100] by faltet
Tagging the 0.9.1 release.
13:19 Changeset [99] by faltet
The bench.c has been moved to its own directory. I've added a matplotlib …
13:16 Changeset [98] by faltet
Modification to benchmark to allow a quick run of several threads.
10:52 Changeset [97] by faltet
Version bumped to 0.9.1.
10:52 Changeset [96] by faltet
The suite in benchmarks has been reduced so that it can finish in a …
10:39 Changeset [95] by faltet
blosc_set_nthreads() should always return the provious number of threads.

05/29/10:

04:17 Changeset [94] by faltet
Removed the necessity of the additional barrier. A smart combination of a …

05/28/10:

07:14 Changeset [93] by faltet
Include more cases for the benchmark suite.
07:08 Changeset [92] by faltet
A small refactoring on giveup/error_code sentinels.
06:59 Changeset [91] by faltet
Fixed a synch problem in threads detected by the bench suite. The problem …

05/26/10:

13:33 Changeset [90] by faltet
Updated date in blosc.h.
13:12 Changeset [89] by faltet
A replacement for barriers for Mac OSX, or other systems not implementing …

05/24/10:

03:38 Changeset [88] by faltet
blosc_free_resources() should be in main function.

05/21/10:

04:07 Changeset [87] by faltet
A new version of bench.c for allowing easy-to-run benchmarking suites. …

05/20/10:

14:32 SyntheticBenchmarks edited by faltet
Updated benchmarks for Blosc 0.9.0 (diff)
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