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* [svn-r6822] Purpose:Bill Wendling2003-05-072-5/+6
| | | | | | | | | | | | | | | | | | | Code Improvements/Bug Fixes Description: Comparison of equality of a double/float variable to 0.0 is not guaranteed to work and is bad practice. Solution: Test that the absolute value of the variable is < a very small positive number. Platforms tested: Modi4 (Parallel & Fortran) Verbena (C++ & Fortran) Arabica (Fortran) Misc. update:
* [svn-r6809] Purpose:Bill Wendling2003-05-061-8/+4
| | | | | | | | | | | | | | | | | | Bug Fix Description: The "mkstemp()" function isn't as portable as I hoped it would be (it fails on Crays and other beasts). Solution: Removed and just use a fixed filename instead. Platforms tested: Linux Solaris w/ zlib Irix w/ zlib Misc. update:
* [svn-r6806] Purpose:Bill Wendling2003-05-062-5/+7
| | | | | | | | | | | | | | | | Bug Fix Description: When I changed the H5P{set,get}_fapl_mpiposix functions to accept another parameter, I didn't change it in these files. Solution: Added the new "use_gpfs" parameter. Platforms tested: Modi4 (only affects the parallel stuff, so no need for full testing). Misc. update:
* [svn-r6779] Purpose: Backward compatibility changeRaymond Lu2003-04-291-0/+4
| | | | | | | | Description: 1.4 compatibility for H5G_obj_t type and H5Zregister test. Solution: use macro H5_WANT_H5_V1_4_COMPAT Platforms tested: h5committest
* [svn-r6612] Purpose:Quincey Koziol2003-04-091-1/+16
| | | | | | | | | | | | | | | | | Update code Description: Chase changes for registering filters. Solution: Platforms tested: FreeBSD 4.8 (sleipnir) w/szip Linux 2.4 (sleipnir) w/szip Solaris 2.7 (arabica) w/FORTRAN IRIX64 6.5 (modi4) w/szip, FORTRAN & parallel Misc. update:
* [svn-r6576] Purpose:Quincey Koziol2003-04-031-70/+17
| | | | | | | | | | | | | | Cleanup Description: Update dependencies. Solution: Platforms tested: Linux 2.4 (eirene) Misc. update:
* [svn-r6412] Purpose:Quincey Koziol2003-02-171-5/+10
| | | | | | | | | | Code cleanup Description: Update dependencies and clean up a few warnings. Platforms tested: Linux 2.2 (eirene) w/parallel
* [svn-r6377] Purpose:Albert Cheng2003-02-061-5/+15
| | | | | | | | | | | | Update Description: version 1.4 has renamed the tool from pio_perf to h5perf. Folded the chagne into this branch too. Also updated the Copyright notes. Platforms tested: Tested h5committest {arabica (fortran), eirene (fortran, C++) modi4 (parallel, fortran)}? Tested in burrwhite with PP only. [If no, why not?] It is a pretty straight forward Makefile change.
* [svn-r6296] Purpose:Quincey Koziol2003-01-171-5/+5
| | | | | | | | | | Code cleanup Description: Reduce warnings on Windows Platforms tested: FreeBSD 4.7 (sleipnir)
* [svn-r6269] Purpose:Quincey Koziol2003-01-132-4/+4
| | | | | | | | | | | | | Code cleanup Description: Various code cleanups to allow the development branch to be compiled with a C++ compiler (i.e. CC=g++ ) Platforms tested: Tested h5committest {arabica (fortran), eirene (fortran, C++) modi4 (parallel, fortran)} FreeBSD 4.7 (sleipnir) C++
* [svn-r6255] Purpose:Quincey Koziol2003-01-091-5/+64
| | | | | | | | | | Code cleanup Description: Clean up a few more warnings and update dependencies. Platforms tested: Linux 2.2.18smp (eirene) serial & parallel
* [svn-r6131] Purpose:Quincey Koziol2002-11-211-6/+6
| | | | | | | | | | Code cleanup Description: Clean up compiler warnings from IRIX64 builds. Platforms tested: IRIX64 6.5 (modi4)
* [svn-r6112] *** empty log message ***Quincey Koziol2002-11-201-2/+2
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* [svn-r6052] Purpose:Quincey Koziol2002-11-041-0/+476
| | | | | | | | | Add benchmark Description: Add multi-D hyperslab benchmark to repo. It's not hooked up to any makefiles yet, so it's not being compiled or tested, etc. I'm just stashing it here so I don't forget about it until I have time to integrate it properly.
* [svn-r5985] Purpose:Quincey Koziol2002-10-141-8/+10
| | | | | | | | | | | | | Code cleanup Description: Cleaned up more compiler warnings... Platforms tested: FreeBSD 4.6 (sleipnir) w and w/o parallel Linux 2.2.x (eirene) w/FORTRAN & C++ Solaris 2.7 (arabica) w/FORTRAN IRIX64 6.5 (modi4) w/FORTRAN & parallel
* [svn-r5983] Purpose:Quincey Koziol2002-10-141-7/+7
| | | | More fixups to the Dependencies files...
* [svn-r5981] Purpose:Quincey Koziol2002-10-141-93/+84
| | | | Regenerate Dependencies files.
* [svn-r5890] Purpose:Bill Wendling2002-08-231-2/+2
| | | | | | | | | | Bug Fix Description: Some more naming mistakes. Solution: Stopped calling it ds_start and calling the structure its real name. Platforms tested: NERSC
* [svn-r5889] Purpose:Bill Wendling2002-08-231-9/+9
| | | | | | | | Bug Fix Description: Structure elements in the GPFS code weren't named correctly. Solution: Changed the names to the correct values.
* [svn-r5807] Purpose:Bill Wendling2002-07-172-41/+130
| | | | | | | | | | | | | | | | | | | | | | | | | Update, Bug Fix, and Feature Add Description: - Updated how AC_{ENABLE,WITH} help messages were being generated. Autoconf now gives you an AC_HELP_STRING macro to use to create them. - Fixed the problem with Linux LFS on RedHat 7.3 machines. It wasn't finding getdents64(), so we can't rely on that being present anymore... - Added GPFS detection and setting. - Updated how compression is specified. It's no longer necessary to test for HAVE_ZLIB_H, HAVE_LIBZ, and HAVE_COMPRESS2. The one macro {H5_}HAVE_COMPRESSION takes care of all of these. Solution: Changed the check for Linux LFS from looking for getdents() to looking at the version number of the kernel (using the uname -r command). You can still override with the --enable-linux-lfs switch if you really believe that your <2.4 kernel has LFS support. Platforms tested: Linux (2.2 and 2.4)
* [svn-r5798] Purpose:Quincey Koziol2002-07-153-9/+53
| | | | | | | | | | New feature. Description: Added MPI-posix VFL driver support. Platforms tested: FreeBSD 4.6 (sleipnir) w/parallel & IRIX64 6.5 (modi4) w/parallel
* [svn-r5760] Purpose:Quincey Koziol2002-07-023-507/+803
| | | | | | | | | | New features, etc. Description: Bring over all the recent changes from the release branch. Platforms tested: IRIX64 6.5 (modi4) w/parallel
* [svn-r5729] Purpose:Albert Cheng2002-06-307-23/+94
| | | | | | | | Bring in sync with v1.4 versions that have copyright statements added. Platforms tested: eirene(pp). Only one machine tested because all changes are merely comments.
* [svn-r5720] Purpose:Quincey Koziol2002-06-273-93/+176
| | | | | | | | | | New Feature Description: Added support for collective I/O with MPI and HDF5 access methods. Platforms tested: IRIX64 6.5 (modi4) w/parallel
* [svn-r5718] Purpose:Quincey Koziol2002-06-273-204/+177
| | | | | | | | | | | | New Feature Description: Added interleaved block pattern to MPI and HDF5 access methods. Also, changed the blocks to just use the same size as the regular blocks for I/O, instead of a separate block size. Platforms tested: IRIX64 6.5 (modi4) w/parallel
* [svn-r5686] Purpose:Albert Cheng2002-06-201-9/+16
| | | | | | sync with v1.4 of usage messages. Platforms tested: eirene pp.
* [svn-r5674] Purpose:Quincey Koziol2002-06-193-22/+22
| | | | | | | | | | Code cleanup Description: Removed more compiler warnings, etc. Platforms tested: Linux 2.2.x (eirene) w/parallel
* [svn-r5667] Purpose:Quincey Koziol2002-06-193-19/+19
| | | | | | | | | | Code cleanup Description: Turn on more warnings in the IRIX builds and clean them up. Platforms tested: IRIX64 6.5 (modi4) w/parallel
* [svn-r5659] Purpose:Bill Wendling2002-06-171-5/+40
| | | | | | | | | | Feature Add Description: Allow you to specify the percentage you'd like a random buffer to be compressible. It can go from 0% (non-compressible) to 100% (completely compressible). Platforms tested: FreeBSD
* [svn-r5656] Purpose:Bill Wendling2002-06-171-6/+38
| | | | | | | | | Feature Add Description: Use the /dev/urandom device for random data if it's available. (That is stat() doesn't return a -1 when ran on it). Use random() otherwise. Platforms tested: Linux, FreeBSD
* [svn-r5654] Purpose:Bill Wendling2002-06-171-9/+39
| | | | | | | | | Feature Add Description: Added a feature that outputs the total time spent compressing all of the blocks of data. Platforms tested: Linux
* [svn-r5605] Purpose:Quincey Koziol2002-06-121-0/+2
| | | | | | | | | | Code cleanup Description: Clean up some compiler warnings... Platforms tested: FreeBSD 4.5 (sleipnir)
* [svn-r5601] Purpose:Bill Wendling2002-06-121-1/+15
| | | | | | | | More Output Description: Added some more output, including the compression ratio. Platforms tested: Linux, FreeBSD
* [svn-r5590] Purpose:Bill Wendling2002-06-111-1/+1
| | | | | | | | | | Bug Fix Description: The test for compression needed to be reversed. Solution: Instead of "!(defined...) used just "(defined..." Platforms tested: Modi4
* [svn-r5587] Purpose:Bill Wendling2002-06-111-2/+2
| | | | | | | | | Bug Fix take 2 Description: The check for ZLIB_H wasn't sufficient. Solution: Used the test for compression stuff that was in the test/dsets.c file.
* [svn-r5580] Purpose:Bill Wendling2002-06-101-2/+23
| | | | | | | | | | Bug Fix Description: Not all platforms have zlib. This shouldn't be compiled then. Solution: ifdef-ed the code out if the zlib wasn't specified. Platforms tested: Linux
* [svn-r5556] Purpose:Bill Wendling2002-06-071-3/+21
| | | | | | | | Feature Add Description: Added ability to fill the data buffer with random data. Platforms tested: Linux
* [svn-r5555] Purpose:Bill Wendling2002-06-071-2/+46
| | | | | | | | | | | | | | | Feature Update Description: It now writes an uncompressed version of the file out. The first tests didn't look all that wonderful. Here is a typical output: Buffer size == 1MB Uncompressed Write Time: 0.55s Uncompressed Write Throughput: 116.00MB/s Compressed Write Time: 8.76s Compressed Write Throughput: 7.31MB/s Platforms tested: Linux
* [svn-r5554] Purpose:Bill Wendling2002-06-072-2/+486
| | | | | | | | | | | | Compress I/O Test Add Description: This is the initial check-in of the compress I/O test. It will write out compressed buffers to a file. I need to implement a write of uncompressed data first for comparison... Platforms tested: Linux
* [svn-r5547] Purpose:Quincey Koziol2002-06-061-1/+1
| | | | | | | | | | | | | Bug fix. Description: H5Fopen call was using H5P_DEFAULT instead of file access flags Solution: Changed H5P_DEFAULT to H5F_ACC_RDONLY Platforms tested: IRIX64 6.5 (modi4) w/parallel
* [svn-r5539] Description:Albert Cheng2002-06-063-24/+47
| | | | | | Added the '-D v' option for "verify data correctness". Platforms tested: modi4, eirene, burrwhite (all pp).
* [svn-r5531] Purpose:Bill Wendling2002-06-043-91/+405
| | | | | | | | | Feature Add Description: Added support for testing only the "write" operations. Use the "-w" or "--write-only" flags for this. Platforms tested: Linux (parallel) & Modi4 (parallel)
* [svn-r5526] Purpose:Bill Wendling2002-06-041-2/+2
| | | | | | | | | | Bug Fix Description: Still was calling the POSIX stuff "Raw". Solution: Changed name to POSIX instead of Raw... Platforms tested: Linux
* [svn-r5515] Purpose:Bill Wendling2002-06-031-6/+29
| | | | | | | | | | | | Bug Fix Description: There was an error in the way it was determining if there were any reads to report. Solution: Wrote a subroutine which would determine if the reads are defined in the structure before trying to print them out. Platforms tested: Linux
* [svn-r5511] Purpose:Bill Wendling2002-06-031-0/+262
| | | | | | | | | | | Add Report Generator Description: This is a generator for ASCII and Excel(tm)(c) reports generated by the pio_perf benchmark we run. There are instructions at the top of the file on how to run the program and the input format it expects, etc. Platforms tested: Linux
* [svn-r5503] Purpose:Albert Cheng2002-06-012-120/+370
| | | | | | | | | Features Description: Added a few macros to print rank and size of MPI_COMM_WORLD in a unifed style. Platforms tested: modi4, eirene, burrwhite
* [svn-r5486] Purpose:Albert Cheng2002-05-303-83/+58
| | | | | | | | | | | Code cleanup and new feature. Description: Cleaned out some old debug print statments. Added option -B for interleaved I/O block size. (Just parsing and sanity check is done. Real I/O implementation is not done yet.) Platforms tested: eirene(pp)
* [svn-r5485] Purpose:Bill Wendling2002-05-291-25/+7
| | | | | | | | | Removal of bad code Description: Albert came up with a better way of determining which performance tests to run. I removed the broken way I did them... Platforms tested: Linux-pp
* [svn-r5483] Description:Albert Cheng2002-05-291-7/+29
| | | | | | | Show IO API types selected. (Changed the default setting algorithm slightly.) Platforms tested: eirene(pp)
* [svn-r5481] Description:Albert Cheng2002-05-292-7/+7
| | | | | | | Renamed pio_info_g as h5_io_info_g to better reflect its general purpose. Platforms tested: eirene(pp)
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