diff options
| author | Larry Knox <lrknox@hdfgroup.org> | 2021-02-08 16:56:16 (GMT) |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2021-02-08 16:56:16 (GMT) |
| commit | 22c67ff6570f16050f0a5654cf1c84df917bb598 (patch) | |
| tree | 38fb63aa498b250c2543fe7e22a511706de96a42 /tools/perform/sio_perf.c | |
| parent | 551f15f8ae02ca9c995619b216121081eb07633e (diff) | |
| download | hdf5-hdf5-1_8_22.zip hdf5-hdf5-1_8_22.tar.gz hdf5-hdf5-1_8_22.tar.bz2 | |
1.8/master (#317)hdf5-1_8_22
* Revert incorrect bool type
* Correct grep text for filter test
* Check sizeof type to use correct ref_type
* h5dump reg ref chnages has no error file
* Fix comment
* Remove unneeded files
* Verify the decoded version for "all" and "none" selection.
* Remove double entry
* Add missing include
* Snapshot version 1.8 release 22 (snap4)
Update version to 1.8-snap5
* Fixes for test failures with --disable-tests --disable-tools options.
Don't test ph5diff if tests are disabled.
* Correct conditions for parallel builds with and without tests.
* Snapshot version 1.8 release 22 (snap5)
Update version to 1.8.22-snap6
* TRILAB-192 merging warnings changes from develop
* Autotools reconfigure update
* Restore page ejects.
* Restore page eject chars
* Fix orphaned token
* Update LT files
* Correct extra flags and merge TRILAB-24
* Update release note for CMake warnings
* H5repack bug fixes from develop
* TRILAB-192 - merge changes from develop
Single source, config files, for warnings for both autotools and CMake.
Update CMake libraries, tools, tests to use correct flags.
* Add missing m4 file
* Remove 128bit config check fo 1.8
* TRILAB-192 update LTparse files
* A fix in the cleaning up code for datatype when datatype initialization via H5D__init_type() fails.
The code to fix the problem is the same as what is done in H5D__open_oid().
* Add missing " and update function calls incorrectly
named load_gcc_arguments.
Commit changes to gnu-cxxflags to remove unmatched " and to gnu-fflags
to not add C warnings flags to H5_FCFLAGS.
* TRILAB-192 - cleanup edits and match CMake CXX to autotools
* Fix shadowed type
* TRILAB-192 correct fortran commands
* TRILAB-192 version of std=f2008 special check
* Fix shadow variable
* Add prefix_relto_examplesdir function to set relative path to h5c++.
* TRILAB-192 - parser files cannot handle this warning
* Parallel Fortran tests now use the MPI module instead of including
mpif.h.
* Don't add general warnings flags for unsupported old versions of gcc and
g++ (older than gcc/g++ 4.2).
Correct gnu-cxxflags to determine warnings flags to be added based on
C++ compiler version instead of C compiler version.
* Snapshot version 1.8 release 22 (snap6)
Update version to 1.8.22-snap7
* TRILAB-244 separate CXX warnings and errors from C
* Fix NoFilter build
* Move ADD_H5_FLAGS macro from *CompilerFlags.cmake files to
config/cmake_ext_mod/HDFMacros.cmake for common use.
* Restrict errors to gcc 4.8 and above.
* OESS-65 replace szip with aec szip
* Correct CMake version
* Correct -Werror=unused-variable
* Add -Werror= flags to lists displayed in libhdf5.settings.
* Fix -Werror=unused-variable
* More fixes for unused variable
* Resolve warning errors from -Werror= flags:
-Werror=bad-function-cast
-Werror=bad-function-cast
-Werror=implicit-function-declaration
-Werror=nested-externs
* Remove verbose assignments in smoke_check 3 and 5 functions.
* Update to use optimization flags, C++ error flags, and correct
libhdf5.settings.in to remove unworkable changes.
* Update config/gnu-cxxflags.
* Add missing headers
* Fix ifort warning flag.
Restore AC_DEFUN([PAC_PROG_FC_DEFAULT_REALisDBLE] in m4/aclocal_fc.m4.
Add --enable-symbols, --enable-profiling, and --enable-optimization
options to autotools configure; all configure flags for
--enable-production and --disable-production should match HDF5 1.10 and
1.12 production and debug default flags.
* Add github actions file
* Correct path
* OESS-65 Fix packaging
* Update reference name
* Correct filename
* disable pr action and enable fail fast
* Snapshot 1.8.22-snap7
Update version to 1.8.22-snap8.
* Correct mingw path
* Correct mingw paths
* Revise gnu-*flags and cmake/HDF*CompilerFlags.cmake files to add warning
flags for GCC compilers version 4.8 and above.
Removed files from gnu-warnings that only apply to versions < 4.8.
Consolidated warnings from versions < 4.8 that apply to versions >= 4.8
into the 4.8 warnings files.
* Update MANIFEST for removal of older warnings files.
* Yanked all MPI-1 calls
Added batch scripts in bin/batch.
* Snapshot 1.8.22-snap8.
Update version to 1.8.22-snap9.
* Squashed commit of the following:
commit 45b0cbc71929930a874e1c09e0770aa64d0ae697
Author: Larry Knox <lrknox@hdfgroup.org>
Date: Thu Apr 23 13:14:56 2020 -0500
Add C++ warnings treated as error for autotools builds.
commit 6debcddcc766601799d5bd661bd60946f951a07e
Author: Larry Knox <lrknox@hdfgroup.org>
Date: Fri Jun 19 16:50:03 2020 -0500
Remove tests for develop branch from testh5cc.sh.in.
Add @H5_ECXXFLAGS@ to AM_CXXFLAGS.
commit fed497e7f207313b2a133d3b68c942b7d7104b90
Author: Larry Knox <lrknox@hdfgroup.org>
Date: Fri Jun 12 15:06:39 2020 -0500
Merge pull request #2646 in HDFFV/hdf5 from ~LRKNOX/hdf5_lrk:develop to develop
* commit '998c6470d78e14228695419c3b514c35ecf3d69e':
Remove unnecessary version conditions for Clang compilers.
commit 92e52ce5c211bd1d3991a3b8bb67287ac7b652aa
Author: Larry Knox <lrknox@hdfgroup.org>
Date: Wed Jun 10 18:53:45 2020 -0500
Merge pull request #2639 in HDFFV/hdf5 from ~LRKNOX/hdf5_lrk:develop to develop
* commit 'a33667faf226f5d8c9633bf537893e8fce1bf1f6':
Add c++ to --enable-sanitize-checks option.
commit 2e802534fb997b81fa98fdd1c7d97d4310898e0d
Author: Larry Knox <lrknox@hdfgroup.org>
Date: Wed Jun 10 15:18:36 2020 -0500
Merge pull request #2633 in HDFFV/hdf5 from ~LRKNOX/hdf5_lrk:develop to develop
* commit '20eab963899841c9a003baebead8e3bc07d9e127':
Remove duplicate entries in MANIFEST.
Make changes to CMake CompilerFlags.cmake files so extra flags are loaded for non-GNU compilers.
Update new clang files to not pick up clang as vendor for pgCC. Add new files to MANIFEST Temporary demotion of 2 -Werror warning flags that fail on macos 10.12 Remove Production flag unknown to Apple clang.
commit 96ef60a58a23847a7da89a891f2415055ec2ab60
Author: Larry Knox <lrknox@hdfgroup.org>
Date: Mon Jun 8 16:24:49 2020 -0500
Merge pull request #2631 in HDFFV/hdf5 from ~LRKNOX/hdf5_lrk:develop to develop
* commit 'b942a4d8a3e27317cac50ce37ff5302d477664d8':
Clean up code to get clang version in config/linux-gnulibc1
commit 8a7c687da568e8b50b38fa53da1ca63759be6ec4
Author: Larry Knox <lrknox@hdfgroup.org>
Date: Mon Jun 8 11:42:37 2020 -0500
Merge pull request #2623 in HDFFV/hdf5 from ~LRKNOX/hdf5_lrk:develop to develop
* commit 'c7626f79fdee4eee13925e240ef41e61f3367eab':
Add flags from config/clang-warnings/*general files to H5 C and CXX flags for all versions of Clang and Clang++ compilers. Switched from cut to awk in testcheck_version.sh.in to avoid dependence on tab vs. " " in version definitions in H5public.h.
Add files for adding warning flags for clang compilers in autotools configure.
commit db3ef7ff3c1ed79167cecef831501411cff8291f
Merge: 5a0f8d7 f9f1310
Author: Larry Knox <lrknox@hdfgroup.org>
Date: Fri Jun 19 14:46:22 2020 -0500
Merge branch 'hdf5_1_12' of https://bitbucket.hdfgroup.org/scm/~lrknox/hdf5_lrk into hdf5_1_12
commit 5a0f8d7940ae57b445f545a0abd7e303ce6924ee
Author: Larry Knox <lrknox@hdfgroup.org>
Date: Wed Jun 10 20:15:41 2020 -0500
Merge pull request #2636 in HDFFV/hdf5 from ~LRKNOX/hdf5_lrk:HDFFV-11000-update-testh5cc.sh.in-for-version to develop
* commit '5c0bd670d6e9919c463fbc05de99e2ba55b0761e':
Add tests for all version to H5_NO_DEPRECATED_SYMBOLS section and to section for current version, with and without default API version flags.
HDFFV-11000: update-testh5cc.sh.in to test sample versioned functions in HDF5 1.10, 1.12 and develop.
* Update configure and Makefile.ins after bin/reconfigure.
* Fix MANIFEST
* Fix HDFFV-10591
Description:
h52gif produced a segfault when a buffer overflow occurred because
the data size was corrupted and became very large. This commit added
a check on the data size against the buffer size to prevent the segfault.
It also added error reporting to h52gif to display an error message
instead of silently exiting when the failure occurred.
Platforms tested:
Linux/64 (jelly)
* Snapshot 1.8.22-snap9. Update version to 1.8.22-snap10.
* Merge pull request #2686 in HDFFV/hdf5 from ~LRKNOX/hdf5_lrk:develop to develop
* commit '800f93f7c994f88dfa716746153ded4b1e690e3a':
Remove path to szip header file from AM_CPPFLAGS when configure check of libsz fails. Fix for HDFFV-10830.
* Regenerate configure.
* Merge from 1.10-1.12-dev - LT parse needs update
* Incorporate pull request #2693 from develop for the fix to HDFFV-11080:
(1) Patch up the file pointer when reading attribute of variable length datatype
(2) Test to verify the fix when doing multiple threads
(3) Update MANIFEST
(4) Add new test to Cmake
* Switch bison and flex update of LT files from bin/genltanalyse to
bin/genparser, and from automatically updating the LT files whenever
reconfigure is run to running only on man<F12>ual command.
* Update hl/sr/H5LT files.
Add bin/genparser to MANIFEST; remove bin/genltanalyze.
* Fix to the merge of PR #2708 for HDFFV-11080 to the 1.8 branch.
Need to checkin test/Makefile.in for the new file added.
* Fix HDFFV-11120 and HDFFV-11121 (CVE-2018-13870 and CVE-2018-13869)
Description:
When a buffer overflow occurred because a name length was corrupted
and became very large, h5dump produced a segfault on one file and a
memcpy parameter overlap on another file. This commit added checks
that detect a read pass the end of the buffer to prevent these error
conditions.
Platforms tested:
Linux/64 (jelly)
* Fixed typo
* Check for header szlib.h only when libsz passes AC_CHECK_LIB, so that
H5_HAVE_SALIB_H is not defined when szip is not enabled, to prevent
compile failures for incompatible szlib.
* HDFFV-11127 - force RTLD_LOCAL in dlopen
* spelling
* Remove extra parens
* Remove unnecessary assignment freom configure.ac.
* Add hypen to subrelease regex
* Add special case when H5_VERS_SUBRELEASE is 0
* Revert H5_VERS_SUBRELEASE check
* The version string has a second use for packaging
* MinGW uses "MinGW Makefiles"
* Snapshot 1.8.22-snap10. Update version to 1.8.22-snap11.
* Merge clang-format changes from develop
* remove stray file
* Source formatted
* Add options to github actions.
* Add back file, remove py file
* HDFFV-11096 Correct h5dump usage text
* Update formating
* remove autogen for 1.8 branch
* Fix comment whitespace
* Change '==' to 'eq' in test script
* Merge from develop
github updates
bin scripts
parser updates
* Snapshot 1.8.22-snap11. Update version to 1.8.22-snap12.
* Merge from 1.10
Comments, whitespace
Simple init and if block brackets.
Minimal code changes limited to return value and spelling
* Update autotools files
* Update FD source
* More merges from 1.10 comments and inits
* Comment fixes
* Fix macro argument
* Remove autogen file and cache dir
* Revert autotools files to previous version
* Correct boolean value and missing define
* URL and options corrections
* revert autoconf files
* Fix compile issues with vfd drivers.
* Fix HDFS test
* Remove extra #endif
* Move init above execution
* Multiple changes to bring branch up-to-date (#87)
Correct TARGET variable and CMake config file location.
Add option to allow filter plugins to be built inline.
Update CMake tools macros.
* hdf5 1 8 release text (#113)
* Multiple changes to bring branch up-to-date
Correct TARGET variable and CMake config file location.
Add option to allow filter plugins to be built inline.
Update CMake tools macros.
* release text updates - mostly whitespace
* Fixed HDFFV-10480 and HDFFV-11159 (#145)
* Fixed HDFFV-10480 and HDFFV-11159
Description
Checked against buffer size to prevent segfault, in case of data corruption.
+ HDFFV-11159 CVE-2018-14033 Buffer over-read in H5O_layout_decode
+ HDFFV-10480 CVE-2018-11206 Buffer over-read in H5O_fill_new[/old]_decode and
A user's patch was applied to this previously, but it is redone
for a more correct fix, that is the check now accounted for the
previous advance of the buffer pointer.
Platforms tested:
Linux/64 (jelly)
* Fixed typo
* Update HDF5 1.8 copyright headers with updated copyright URL (#148)
* Update URL for COPYING file in copyright headers.
* Make fortran copyright headers uniformly spaced.
* Update url for Copyright file in c++/src/footer.html.
* OESS-98 Update plugin build option (#171)
* 1.8 has extra fortran CMake option (#176)
* 1.8 has extra fortran CMake option
* Update license URL
* OESS-98 fix tools test for plugins (#180)
* Hdf5 1 8 (#169)
* Fixed HDFFV-10480 and HDFFV-11159
Description
Checked against buffer size to prevent segfault, in case of data corruption.
+ HDFFV-11159 CVE-2018-14033 Buffer over-read in H5O_layout_decode
+ HDFFV-10480 CVE-2018-11206 Buffer over-read in H5O_fill_new[/old]_decode and
A user's patch was applied to this previously, but it is redone
for a more correct fix, that is the check now accounted for the
previous advance of the buffer pointer.
Platforms tested:
Linux/64 (jelly)
* Fixed typo
* Fixed HDFFV-11150
Description
Replaced an HDassert with a check for null pointer in H5O_dec_rc() to
catch null pointer in corrupted data situation.
Reversed the fix in svn-r24463 in which a check for null pointer prior
to calling H5O_dec_rc()
Platforms tested:
Linux/64 (jelly)
* HDF5 1 8 fix fortran build on macs (#186)
* Correct fortran and shared libs option
* Fix for no shared fortran build
* OESS-98 fix hdf5 link target (#191)
* Partial changes to RELEASE.txt for release. (#185)
* Partial changes to RELEASE.txt for release.
* Update supported and tested platforms.
* Update version to 1.8.22-12.
* close #195. (#196)
* Update HDF5PluginMacros.cmake
* Update HDF5PluginMacros.cmake
* Update directory for SZ filter in HDF5PluginMacros.cmake.
Updates for release:
Switch configure default to production mode.
Set HDF5_GENERATE_HEADERS to OFF.
* Restores maintainer mode in the autotools (#200)
Maintainer mode should be enabled in development branches.
Also adds helpful commenting.
Add bin/switch_maint_mode
Disable maintainer mode for release.
Fix incomplete merge for stub functions in H5Fdhdfs.c
* Update configure for Restores maintainer mode in the autotools (#200).
* Update MANIFEST for switch_maint_mode script.
* Restores maintainer mode in the autotools (#200) (#203)
* Restores maintainer mode in the autotools (#200)
Maintainer mode should be enabled in development branches.
Also adds helpful commenting.
Add bin/switch_maint_mode
Disable maintainer mode for release.
Fix incomplete merge for stub functions in H5Fdhdfs.c
* Update configure for Restores maintainer mode in the autotools (#200).
* Update MANIFEST for switch_maint_mode script.
Co-authored-by: Dana Robinson <43805+derobins@users.noreply.github.com>
* Hdf5 1 8 22 (#212)
* Restores maintainer mode in the autotools (#200)
Maintainer mode should be enabled in development branches.
Also adds helpful commenting.
Add bin/switch_maint_mode
Disable maintainer mode for release.
Fix incomplete merge for stub functions in H5Fdhdfs.c
* Update configure for Restores maintainer mode in the autotools (#200).
* Update MANIFEST for switch_maint_mode script.
Co-authored-by: Dana Robinson <43805+derobins@users.noreply.github.com>
* Update so numbers for 1.8.22 release.
* Add so numbers changes in Makefile.ins for 1.8.22 release.
* Brings ttsafe_attr_vlen.c changes from develop (#214)
Fixes exposed pthread problem on Windows.
* Update SO numbers for Hdf5 1 8 22 (#215)
* Restores maintainer mode in the autotools (#200)
Maintainer mode should be enabled in development branches.
Also adds helpful commenting.
Add bin/switch_maint_mode
Disable maintainer mode for release.
Fix incomplete merge for stub functions in H5Fdhdfs.c
* Update configure for Restores maintainer mode in the autotools (#200).
* Update MANIFEST for switch_maint_mode script.
* Update so numbers for 1.8.22 release.
* Add so numbers changes in Makefile.ins for 1.8.22 release.
Co-authored-by: Dana Robinson <43805+derobins@users.noreply.github.com>
* Update pkgconfig settings with version - #218 (#223)
* Add notice of final HDFF5 1.8 release.
Add solaris 64bit alignment issue to "Known Problems".
* Update 1.8 final release notice.
* Hdf5 1 8 22 (#224)
* Restores maintainer mode in the autotools (#200)
Maintainer mode should be enabled in development branches.
Also adds helpful commenting.
Add bin/switch_maint_mode
Disable maintainer mode for release.
Fix incomplete merge for stub functions in H5Fdhdfs.c
* Update configure for Restores maintainer mode in the autotools (#200).
* Update MANIFEST for switch_maint_mode script.
* Update so numbers for 1.8.22 release.
* Add so numbers changes in Makefile.ins for 1.8.22 release.
* Update pkgconfig settings with version - #218 (#223)
* Add notice of final HDFF5 1.8 release.
Add solaris 64bit alignment issue to "Known Problems".
* Update 1.8 final release notice.
Co-authored-by: Dana Robinson <43805+derobins@users.noreply.github.com>
Co-authored-by: Allen Byrne <50328838+byrnHDF@users.noreply.github.com>
* Update CMake/HDF5Examples version in bin/release
* Update CMake/HDF5Examples version number in bin/release (#225)
* Restores maintainer mode in the autotools (#200)
Maintainer mode should be enabled in development branches.
Also adds helpful commenting.
Add bin/switch_maint_mode
Disable maintainer mode for release.
Fix incomplete merge for stub functions in H5Fdhdfs.c
* Update configure for Restores maintainer mode in the autotools (#200).
* Update MANIFEST for switch_maint_mode script.
* Update so numbers for 1.8.22 release.
* Add so numbers changes in Makefile.ins for 1.8.22 release.
* Update pkgconfig settings with version - #218 (#223)
* Add notice of final HDFF5 1.8 release.
Add solaris 64bit alignment issue to "Known Problems".
* Update 1.8 final release notice.
* Update CMake/HDF5Examples version in bin/release
Co-authored-by: Dana Robinson <43805+derobins@users.noreply.github.com>
Co-authored-by: Allen Byrne <50328838+byrnHDF@users.noreply.github.com>
* Fixed typo in an error message. (#228)
* Fixed typo in an error message. (#227)
* Remove duplicate setting (#239)
* Bring 3 small changes from Hdf5 1.8 to 1.8.22 (#241)
* Restores maintainer mode in the autotools (#200)
Maintainer mode should be enabled in development branches.
Also adds helpful commenting.
Add bin/switch_maint_mode
Disable maintainer mode for release.
Fix incomplete merge for stub functions in H5Fdhdfs.c
* Update configure for Restores maintainer mode in the autotools (#200).
* Update MANIFEST for switch_maint_mode script.
* Update so numbers for 1.8.22 release.
* Add so numbers changes in Makefile.ins for 1.8.22 release.
* Update pkgconfig settings with version - #218 (#223)
* Add notice of final HDFF5 1.8 release.
Add solaris 64bit alignment issue to "Known Problems".
* Update 1.8 final release notice.
* Update CMake/HDF5Examples version in bin/release
* Fixed typo in an error message. (#227)
* Remove duplicate setting (#239)
Co-authored-by: Dana Robinson <43805+derobins@users.noreply.github.com>
Co-authored-by: Allen Byrne <50328838+byrnHDF@users.noreply.github.com>
Co-authored-by: bmribler <39579120+bmribler@users.noreply.github.com>
* Stat st blocks fix 1822 (#251)
* Restores maintainer mode in the autotools (#200)
Maintainer mode should be enabled in development branches.
Also adds helpful commenting.
Add bin/switch_maint_mode
Disable maintainer mode for release.
Fix incomplete merge for stub functions in H5Fdhdfs.c
* Update configure for Restores maintainer mode in the autotools (#200).
* Update MANIFEST for switch_maint_mode script.
* Update so numbers for 1.8.22 release.
* Add so numbers changes in Makefile.ins for 1.8.22 release.
* Update pkgconfig settings with version - #218 (#223)
* Add notice of final HDFF5 1.8 release.
Add solaris 64bit alignment issue to "Known Problems".
* Update 1.8 final release notice.
* Update CMake/HDF5Examples version in bin/release
* Fixed typo in an error message. (#227)
* Remove duplicate setting (#239)
* Fixes Autotools detection of the st_blocks field in stat (#246)
* Fixes Autotools detection of the st_blocks field in stat
The Autotools and CMake will now both correctly determine if the
stat struct has the st_blocks field and set H5_HAVE_STAT_ST_BLOCKS
appropriately.
* Fixes a typo in configure.ac
* Restore lines in RELEASE.txt.
Co-authored-by: Dana Robinson <43805+derobins@users.noreply.github.com>
Co-authored-by: Allen Byrne <50328838+byrnHDF@users.noreply.github.com>
Co-authored-by: bmribler <39579120+bmribler@users.noreply.github.com>
* Stat st blocks fix 1822 (#256)
* Restores maintainer mode in the autotools (#200)
Maintainer mode should be enabled in development branches.
Also adds helpful commenting.
Add bin/switch_maint_mode
Disable maintainer mode for release.
Fix incomplete merge for stub functions in H5Fdhdfs.c
* Update configure for Restores maintainer mode in the autotools (#200).
* Update MANIFEST for switch_maint_mode script.
* Update so numbers for 1.8.22 release.
* Add so numbers changes in Makefile.ins for 1.8.22 release.
* Update pkgconfig settings with version - #218 (#223)
* Add notice of final HDFF5 1.8 release.
Add solaris 64bit alignment issue to "Known Problems".
* Update 1.8 final release notice.
* Update CMake/HDF5Examples version in bin/release
* Fixed typo in an error message. (#227)
* Remove duplicate setting (#239)
* Fixes Autotools detection of the st_blocks field in stat (#246)
* Fixes Autotools detection of the st_blocks field in stat
The Autotools and CMake will now both correctly determine if the
stat struct has the st_blocks field and set H5_HAVE_STAT_ST_BLOCKS
appropriately.
* Fixes a typo in configure.ac
* Restore lines in RELEASE.txt.
* Updated configure with reconfigure.
Co-authored-by: Dana Robinson <43805+derobins@users.noreply.github.com>
Co-authored-by: Allen Byrne <50328838+byrnHDF@users.noreply.github.com>
Co-authored-by: bmribler <39579120+bmribler@users.noreply.github.com>
* RELEASE.txt cleanup.
* Hdf5 1 8 22 (#261)
* Restores maintainer mode in the autotools (#200)
Maintainer mode should be enabled in development branches.
Also adds helpful commenting.
Add bin/switch_maint_mode
Disable maintainer mode for release.
Fix incomplete merge for stub functions in H5Fdhdfs.c
* Update configure for Restores maintainer mode in the autotools (#200).
* Update MANIFEST for switch_maint_mode script.
* Update so numbers for 1.8.22 release.
* Add so numbers changes in Makefile.ins for 1.8.22 release.
* Update pkgconfig settings with version - #218 (#223)
* Add notice of final HDFF5 1.8 release.
Add solaris 64bit alignment issue to "Known Problems".
* Update 1.8 final release notice.
* Update CMake/HDF5Examples version in bin/release
* Fixed typo in an error message. (#227)
* Remove duplicate setting (#239)
* RELEASE.txt cleanup.
Co-authored-by: Dana Robinson <43805+derobins@users.noreply.github.com>
Co-authored-by: Allen Byrne <50328838+byrnHDF@users.noreply.github.com>
Co-authored-by: bmribler <39579120+bmribler@users.noreply.github.com>
* Add macOS Big Sur to tested machines, also missing entries for macOS 10.13 and 10.14.
* )Update version.
* Hdf5 1 8 22 (#266)
* Restores maintainer mode in the autotools (#200)
Maintainer mode should be enabled in development branches.
Also adds helpful commenting.
Add bin/switch_maint_mode
Disable maintainer mode for release.
Fix incomplete merge for stub functions in H5Fdhdfs.c
* Update configure for Restores maintainer mode in the autotools (#200).
* Update MANIFEST for switch_maint_mode script.
* Update so numbers for 1.8.22 release.
* Add so numbers changes in Makefile.ins for 1.8.22 release.
* Update pkgconfig settings with version - #218 (#223)
* Add notice of final HDFF5 1.8 release.
Add solaris 64bit alignment issue to "Known Problems".
* Update 1.8 final release notice.
* Update CMake/HDF5Examples version in bin/release
* Fixed typo in an error message. (#227)
* Remove duplicate setting (#239)
* RELEASE.txt cleanup.
* Add macOS Big Sur to tested machines, also missing entries for macOS 10.13 and 10.14.
* )Update version.
Co-authored-by: Dana Robinson <43805+derobins@users.noreply.github.com>
Co-authored-by: Allen Byrne <50328838+byrnHDF@users.noreply.github.com>
Co-authored-by: bmribler <39579120+bmribler@users.noreply.github.com>
* Reverts lock/unlock callback signature to 1.8.21 version (#254)
* Reverts lock/unlock callback signature to 1.8.21 version
This callback is unused in 1.8. The ros3 and hdfs VFDs are the only VFDs
that have the lock callback implemented and that is just as no-op stubs.
These stubs were removed so the callbacks are now NULL pointers, like
the other VFDs in 1.8.
* Trivial whitespace fix
* Update version to 1.8.22-14.
* Hdf5 1 8 22 - Reverts lock/unlock callback signature to 1.8.21 version (#267)
* Restores maintainer mode in the autotools (#200)
Maintainer mode should be enabled in development branches.
Also adds helpful commenting.
Add bin/switch_maint_mode
Disable maintainer mode for release.
Fix incomplete merge for stub functions in H5Fdhdfs.c
* Update configure for Restores maintainer mode in the autotools (#200).
* Update MANIFEST for switch_maint_mode script.
* Update so numbers for 1.8.22 release.
* Add so numbers changes in Makefile.ins for 1.8.22 release.
* Update pkgconfig settings with version - #218 (#223)
* Add notice of final HDFF5 1.8 release.
Add solaris 64bit alignment issue to "Known Problems".
* Update 1.8 final release notice.
* Update CMake/HDF5Examples version in bin/release
* Fixed typo in an error message. (#227)
* Remove duplicate setting (#239)
* RELEASE.txt cleanup.
* Add macOS Big Sur to tested machines, also missing entries for macOS 10.13 and 10.14.
* )Update version.
* Reverts lock/unlock callback signature to 1.8.21 version (#254)
* Reverts lock/unlock callback signature to 1.8.21 version
This callback is unused in 1.8. The ros3 and hdfs VFDs are the only VFDs
that have the lock callback implemented and that is just as no-op stubs.
These stubs were removed so the callbacks are now NULL pointers, like
the other VFDs in 1.8.
* Trivial whitespace fix
* Update version to 1.8.22-14.
Co-authored-by: Dana Robinson <43805+derobins@users.noreply.github.com>
Co-authored-by: Allen Byrne <50328838+byrnHDF@users.noreply.github.com>
Co-authored-by: bmribler <39579120+bmribler@users.noreply.github.com>
* Update version in H5public.h
* Hdf5 1 8 22 (#269)
* Restores maintainer mode in the autotools (#200)
Maintainer mode should be enabled in development branches.
Also adds helpful commenting.
Add bin/switch_maint_mode
Disable maintainer mode for release.
Fix incomplete merge for stub functions in H5Fdhdfs.c
* Update configure for Restores maintainer mode in the autotools (#200).
* Update MANIFEST for switch_maint_mode script.
* Update so numbers for 1.8.22 release.
* Add so numbers changes in Makefile.ins for 1.8.22 release.
* Update pkgconfig settings with version - #218 (#223)
* Add notice of final HDFF5 1.8 release.
Add solaris 64bit alignment issue to "Known Problems".
* Update 1.8 final release notice.
* Update CMake/HDF5Examples version in bin/release
* Fixed typo in an error message. (#227)
* Remove duplicate setting (#239)
* RELEASE.txt cleanup.
* Add macOS Big Sur to tested machines, also missing entries for macOS 10.13 and 10.14.
* )Update version.
* Reverts lock/unlock callback signature to 1.8.21 version (#254)
* Reverts lock/unlock callback signature to 1.8.21 version
This callback is unused in 1.8. The ros3 and hdfs VFDs are the only VFDs
that have the lock callback implemented and that is just as no-op stubs.
These stubs were removed so the callbacks are now NULL pointers, like
the other VFDs in 1.8.
* Trivial whitespace fix
* Update version to 1.8.22-14.
* Update version in H5public.h
Co-authored-by: Dana Robinson <43805+derobins@users.noreply.github.com>
Co-authored-by: Allen Byrne <50328838+byrnHDF@users.noreply.github.com>
Co-authored-by: bmribler <39579120+bmribler@users.noreply.github.com>
* Set version 1.8.22 for release.
* dd RELEASE.txt entry for HDFFV-10741.
* Hdf5 1 8 22 (#279)
* Restores maintainer mode in the autotools (#200)
Maintainer mode should be enabled in development branches.
Also adds helpful commenting.
Add bin/switch_maint_mode
Disable maintainer mode for release.
Fix incomplete merge for stub functions in H5Fdhdfs.c
* Update configure for Restores maintainer mode in the autotools (#200).
* Update MANIFEST for switch_maint_mode script.
* Update so numbers for 1.8.22 release.
* Add so numbers changes in Makefile.ins for 1.8.22 release.
* Update pkgconfig settings with version - #218 (#223)
* Add notice of final HDFF5 1.8 release.
Add solaris 64bit alignment issue to "Known Problems".
* Update 1.8 final release notice.
* Update CMake/HDF5Examples version in bin/release
* Fixed typo in an error message. (#227)
* Remove duplicate setting (#239)
* RELEASE.txt cleanup.
* Add macOS Big Sur to tested machines, also missing entries for macOS 10.13 and 10.14.
* )Update version.
* Reverts lock/unlock callback signature to 1.8.21 version (#254)
* Reverts lock/unlock callback signature to 1.8.21 version
This callback is unused in 1.8. The ros3 and hdfs VFDs are the only VFDs
that have the lock callback implemented and that is just as no-op stubs.
These stubs were removed so the callbacks are now NULL pointers, like
the other VFDs in 1.8.
* Trivial whitespace fix
* Update version to 1.8.22-14.
* Update version in H5public.h
* Set version 1.8.22 for release.
* dd RELEASE.txt entry for HDFFV-10741.
Co-authored-by: Dana Robinson <43805+derobins@users.noreply.github.com>
Co-authored-by: Allen Byrne <50328838+byrnHDF@users.noreply.github.com>
Co-authored-by: bmribler <39579120+bmribler@users.noreply.github.com>
* Improve performance of multiple calls to H5Sget_select_elem_pointlist (#270) (#277)
* Cache the pointer to the next point to process after the last call to
H5S__get_select_elem_pointlist. This allows the normal process of
iterating over the points in batches to be much more efficient, as the
library does not need to traverse the entirety of the preceding points
every time the funciton is re-entered.
* Update RELEASE.txt for point selection iteration performance fix.
* Hdf5 1 8 22 (#281)
* Restores maintainer mode in the autotools (#200)
Maintainer mode should be enabled in development branches.
Also adds helpful commenting.
Add bin/switch_maint_mode
Disable maintainer mode for release.
Fix incomplete merge for stub functions in H5Fdhdfs.c
* Update configure for Restores maintainer mode in the autotools (#200).
* Update MANIFEST for switch_maint_mode script.
* Update so numbers for 1.8.22 release.
* Add so numbers changes in Makefile.ins for 1.8.22 release.
* Update pkgconfig settings with version - #218 (#223)
* Add notice of final HDFF5 1.8 release.
Add solaris 64bit alignment issue to "Known Problems".
* Update 1.8 final release notice.
* Update CMake/HDF5Examples version in bin/release
* Fixed typo in an error message. (#227)
* Remove duplicate setting (#239)
* RELEASE.txt cleanup.
* Add macOS Big Sur to tested machines, also missing entries for macOS 10.13 and 10.14.
* )Update version.
* Reverts lock/unlock callback signature to 1.8.21 version (#254)
* Reverts lock/unlock callback signature to 1.8.21 version
This callback is unused in 1.8. The ros3 and hdfs VFDs are the only VFDs
that have the lock callback implemented and that is just as no-op stubs.
These stubs were removed so the callbacks are now NULL pointers, like
the other VFDs in 1.8.
* Trivial whitespace fix
* Update version to 1.8.22-14.
* Update version in H5public.h
* Set version 1.8.22 for release.
* dd RELEASE.txt entry for HDFFV-10741.
* Improve performance of multiple calls to H5Sget_select_elem_pointlist (#270) (#277)
* Cache the pointer to the next point to process after the last call to
H5S__get_select_elem_pointlist. This allows the normal process of
iterating over the points in batches to be much more efficient, as the
library does not need to traverse the entirety of the preceding points
every time the funciton is re-entered.
* Update RELEASE.txt for point selection iteration performance fix.
Co-authored-by: Dana Robinson <43805+derobins@users.noreply.github.com>
Co-authored-by: Allen Byrne <50328838+byrnHDF@users.noreply.github.com>
Co-authored-by: bmribler <39579120+bmribler@users.noreply.github.com>
Co-authored-by: Neil Fortner <nfortne2@hdfgroup.org>
* Hdf5 1 8 22 (#284)
* Fixed typo in an error message.
* Updated for HDFFV-11150, HDFFV-10480, and HDFFV-11159
* Update "Support for New Platforms and Compilers" section in RELEASE.txt;
add check_version workaround for binary compatibility to "Known
Problems".
* Add SUSE Linux to tested platforms.
* Update numbers in config/lt_vers.am and run bin/reconfigure for so
numbers.
* Update version in 3 files missed by merge.
Co-authored-by: Allen Byrne <byrn@hdfgroup.org>
Co-authored-by: Vailin Choi <vchoi@hdfgroup.org>
Co-authored-by: vchoi <vchoi@jelly.ad.hdfgroup.org>
Co-authored-by: hdftest <hdftest@hdfgroup.org>
Co-authored-by: Jordan Henderson <jhenderson@hdfgroup.org>
Co-authored-by: Dana Robinson <derobins@hdfgroup.org>
Co-authored-by: Binh-Minh Ribler <bmribler@hdfgroup.org>
Co-authored-by: Allen Byrne <50328838+byrnHDF@users.noreply.github.com>
Co-authored-by: bmribler <39579120+bmribler@users.noreply.github.com>
Co-authored-by: H. Joe Lee <hyoklee@hdfgroup.org>
Co-authored-by: Dana Robinson <43805+derobins@users.noreply.github.com>
Co-authored-by: Neil Fortner <nfortne2@hdfgroup.org>
Diffstat (limited to 'tools/perform/sio_perf.c')
| -rw-r--r-- | tools/perform/sio_perf.c | 1205 |
1 files changed, 592 insertions, 613 deletions
diff --git a/tools/perform/sio_perf.c b/tools/perform/sio_perf.c index 8fa2c6f..2d97d5a 100644 --- a/tools/perform/sio_perf.c +++ b/tools/perform/sio_perf.c @@ -5,7 +5,7 @@ * This file is part of HDF5. The full HDF5 copyright notice, including * * terms governing use, modification, and redistribution, is contained in * * the COPYING file, which can be found at the root of the source code * - * distribution tree, or in https://support.hdfgroup.org/ftp/HDF5/releases. * + * distribution tree, or in https://www.hdfgroup.org/licenses. * * If you do not have access to either file, you may request a copy from * * help@hdfgroup.org. * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */ @@ -51,42 +51,42 @@ #include "hdf5.h" - /* our header files */ #include "sio_perf.h" /* useful macros */ -#define TAB_SPACE 4 +#define TAB_SPACE 4 -#define ONE_KB 1024 -#define ONE_MB (ONE_KB * ONE_KB) -#define ONE_GB (ONE_MB * ONE_KB) +#define ONE_KB 1024 +#define ONE_MB (ONE_KB * ONE_KB) +#define ONE_GB (ONE_MB * ONE_KB) -#define SIO_POSIX 0x1 -#define SIO_HDF5 0x4 +#define SIO_POSIX 0x1 +#define SIO_HDF5 0x4 /* report 0.0 in case t is zero too */ -#define MB_PER_SEC(bytes,t) (H5_DBL_ABS_EQUAL(t, (double)0.0F) ? (double)0.0F : ((((double)bytes) / (double)ONE_MB) / (t))) +#define MB_PER_SEC(bytes, t) \ + (H5_DBL_ABS_EQUAL(t, (double)0.0F) ? (double)0.0F : ((((double)bytes) / (double)ONE_MB) / (t))) #ifndef TRUE -#define TRUE 1 -#endif /* TRUE */ +#define TRUE 1 +#endif /* TRUE */ #ifndef FALSE -#define FALSE (!TRUE) -#endif /* FALSE */ +#define FALSE (!TRUE) +#endif /* FALSE */ /* global variables */ -FILE *output; /* output file */ -int sio_debug_level = 0;/* The debug level: - * 0 - Off - * 1 - Minimal - * 2 - Some more - * 3 - Maximal - * 4 - Maximal & then some - */ +FILE *output; /* output file */ +int sio_debug_level = 0; /* The debug level: + * 0 - Off + * 1 - Minimal + * 2 - Some more + * 3 - Maximal + * 4 - Maximal & then some + */ /* local variables */ -static const char *progname = "h5perf_serial"; +static const char *progname = "h5perf_serial"; /* * Command-line options: The user can specify short or long-named @@ -98,18 +98,13 @@ static const char *progname = "h5perf_serial"; * It seems that only the options that accept additional information * such as dataset size (-e) require the colon next to it. */ -#if 1 -static const char *s_opts = "a:A:B:c:Cd:D:e:F:ghi:Imno:p:P:r:stT:v:wx:X:"; -#else -static const char *s_opts = "a:A:bB:c:Cd:D:e:F:ghi:Imno:p:P:r:stT:wx:X:"; -#endif /* 1 */ -static struct long_options l_opts[] = { - { "align", require_arg, 'a' }, - { "alig", require_arg, 'a' }, - { "ali", require_arg, 'a' }, - { "al", require_arg, 'a' }, - { "api", require_arg, 'A' }, - { "ap", require_arg, 'A' }, +static const char * s_opts = "a:A:B:c:Cd:D:e:F:ghi:Imno:p:P:r:stT:v:wx:X:"; +static struct long_options l_opts[] = {{"align", require_arg, 'a'}, + {"alig", require_arg, 'a'}, + {"ali", require_arg, 'a'}, + {"al", require_arg, 'a'}, + {"api", require_arg, 'A'}, + {"ap", require_arg, 'A'}, #if 0 /* a sighting of the elusive binary option */ { "binary", no_arg, 'b' }, @@ -117,203 +112,203 @@ static struct long_options l_opts[] = { { "bina", no_arg, 'b' }, { "bin", no_arg, 'b' }, { "bi", no_arg, 'b' }, -#endif /* 0 */ - { "block-size", require_arg, 'B' }, - { "block-siz", require_arg, 'B' }, - { "block-si", require_arg, 'B' }, - { "block-s", require_arg, 'B' }, - { "block-", require_arg, 'B' }, - { "block", require_arg, 'B' }, - { "bloc", require_arg, 'B' }, - { "blo", require_arg, 'B' }, - { "bl", require_arg, 'B' }, - { "chunk", no_arg, 'c' }, - { "chun", no_arg, 'c' }, - { "chu", no_arg, 'c' }, - { "ch", no_arg, 'c' }, - { "collective", no_arg, 'C' }, - { "collectiv", no_arg, 'C' }, - { "collecti", no_arg, 'C' }, - { "collect", no_arg, 'C' }, - { "collec", no_arg, 'C' }, - { "colle", no_arg, 'C' }, - { "coll", no_arg, 'C' }, - { "col", no_arg, 'C' }, - { "co", no_arg, 'C' }, - { "debug", require_arg, 'D' }, - { "debu", require_arg, 'D' }, - { "deb", require_arg, 'D' }, - { "de", require_arg, 'D' }, - { "file-driver", require_arg, 'v' }, - { "file-drive", require_arg, 'v' }, - { "file-driv", require_arg, 'v' }, - { "file-dri", require_arg, 'v' }, - { "file-dr", require_arg, 'v' }, - { "file-d", require_arg, 'v' }, - { "file-", require_arg, 'v' }, - { "file", require_arg, 'v' }, - { "fil", require_arg, 'v' }, - { "fi", require_arg, 'v' }, - { "geometry", no_arg, 'g' }, - { "geometr", no_arg, 'g' }, - { "geomet", no_arg, 'g' }, - { "geome", no_arg, 'g' }, - { "geom", no_arg, 'g' }, - { "geo", no_arg, 'g' }, - { "ge", no_arg, 'g' }, - { "help", no_arg, 'h' }, - { "hel", no_arg, 'h' }, - { "he", no_arg, 'h' }, - { "interleaved", require_arg, 'I' }, - { "interleave", require_arg, 'I' }, - { "interleav", require_arg, 'I' }, - { "interlea", require_arg, 'I' }, - { "interle", require_arg, 'I' }, - { "interl", require_arg, 'I' }, - { "inter", require_arg, 'I' }, - { "inte", require_arg, 'I' }, - { "int", require_arg, 'I' }, - { "in", require_arg, 'I' }, - { "max-num-processes", require_arg, 'P' }, - { "max-num-processe", require_arg, 'P' }, - { "max-num-process", require_arg, 'P' }, - { "max-num-proces", require_arg, 'P' }, - { "max-num-proce", require_arg, 'P' }, - { "max-num-proc", require_arg, 'P' }, - { "max-num-pro", require_arg, 'P' }, - { "max-num-pr", require_arg, 'P' }, - { "max-num-p", require_arg, 'P' }, - { "min-num-processes", require_arg, 'p' }, - { "min-num-processe", require_arg, 'p' }, - { "min-num-process", require_arg, 'p' }, - { "min-num-proces", require_arg, 'p' }, - { "min-num-proce", require_arg, 'p' }, - { "min-num-proc", require_arg, 'p' }, - { "min-num-pro", require_arg, 'p' }, - { "min-num-pr", require_arg, 'p' }, - { "min-num-p", require_arg, 'p' }, - { "max-xfer-size", require_arg, 'X' }, - { "max-xfer-siz", require_arg, 'X' }, - { "max-xfer-si", require_arg, 'X' }, - { "max-xfer-s", require_arg, 'X' }, - { "max-xfer", require_arg, 'X' }, - { "max-xfe", require_arg, 'X' }, - { "max-xf", require_arg, 'X' }, - { "max-x", require_arg, 'X' }, - { "min-xfer-size", require_arg, 'x' }, - { "min-xfer-siz", require_arg, 'x' }, - { "min-xfer-si", require_arg, 'x' }, - { "min-xfer-s", require_arg, 'x' }, - { "min-xfer", require_arg, 'x' }, - { "min-xfe", require_arg, 'x' }, - { "min-xf", require_arg, 'x' }, - { "min-x", require_arg, 'x' }, - { "num-bytes", require_arg, 'e' }, - { "num-byte", require_arg, 'e' }, - { "num-byt", require_arg, 'e' }, - { "num-by", require_arg, 'e' }, - { "num-b", require_arg, 'e' }, - { "num-dsets", require_arg, 'd' }, - { "num-dset", require_arg, 'd' }, - { "num-dse", require_arg, 'd' }, - { "num-ds", require_arg, 'd' }, - { "num-d", require_arg, 'd' }, - { "num-files", require_arg, 'F' }, - { "num-file", require_arg, 'F' }, - { "num-fil", require_arg, 'F' }, - { "num-fi", require_arg, 'F' }, - { "num-f", require_arg, 'F' }, - { "num-iterations", require_arg, 'i' }, - { "num-iteration", require_arg, 'i' }, - { "num-iteratio", require_arg, 'i' }, - { "num-iterati", require_arg, 'i' }, - { "num-iterat", require_arg, 'i' }, - { "num-itera", require_arg, 'i' }, - { "num-iter", require_arg, 'i' }, - { "num-ite", require_arg, 'i' }, - { "num-it", require_arg, 'i' }, - { "num-i", require_arg, 'i' }, - { "order", require_arg, 'r' }, - { "orde", require_arg, 'r' }, - { "ord", require_arg, 'r' }, - { "or", require_arg, 'r' }, - { "output", require_arg, 'o' }, - { "outpu", require_arg, 'o' }, - { "outp", require_arg, 'o' }, - { "out", require_arg, 'o' }, - { "ou", require_arg, 'o' }, - { "extendable", no_arg, 't' }, - { "extendabl", no_arg, 't' }, - { "extendab", no_arg, 't' }, - { "extenda", no_arg, 't' }, - { "extend", no_arg, 't' }, - { "exten", no_arg, 't' }, - { "exte", no_arg, 't' }, - { "ext", no_arg, 't' }, - { "ex", no_arg, 't' }, - { "threshold", require_arg, 'T' }, - { "threshol", require_arg, 'T' }, - { "thresho", require_arg, 'T' }, - { "thresh", require_arg, 'T' }, - { "thres", require_arg, 'T' }, - { "thre", require_arg, 'T' }, - { "thr", require_arg, 'T' }, - { "th", require_arg, 'T' }, - { "write-only", require_arg, 'w' }, - { "write-onl", require_arg, 'w' }, - { "write-on", require_arg, 'w' }, - { "write-o", require_arg, 'w' }, - { "write", require_arg, 'w' }, - { "writ", require_arg, 'w' }, - { "wri", require_arg, 'w' }, - { "wr", require_arg, 'w' }, - { NULL, 0, '\0' } -}; +#endif /* 0 */ + {"block-size", require_arg, 'B'}, + {"block-siz", require_arg, 'B'}, + {"block-si", require_arg, 'B'}, + {"block-s", require_arg, 'B'}, + {"block-", require_arg, 'B'}, + {"block", require_arg, 'B'}, + {"bloc", require_arg, 'B'}, + {"blo", require_arg, 'B'}, + {"bl", require_arg, 'B'}, + {"chunk", no_arg, 'c'}, + {"chun", no_arg, 'c'}, + {"chu", no_arg, 'c'}, + {"ch", no_arg, 'c'}, + {"collective", no_arg, 'C'}, + {"collectiv", no_arg, 'C'}, + {"collecti", no_arg, 'C'}, + {"collect", no_arg, 'C'}, + {"collec", no_arg, 'C'}, + {"colle", no_arg, 'C'}, + {"coll", no_arg, 'C'}, + {"col", no_arg, 'C'}, + {"co", no_arg, 'C'}, + {"debug", require_arg, 'D'}, + {"debu", require_arg, 'D'}, + {"deb", require_arg, 'D'}, + {"de", require_arg, 'D'}, + {"file-driver", require_arg, 'v'}, + {"file-drive", require_arg, 'v'}, + {"file-driv", require_arg, 'v'}, + {"file-dri", require_arg, 'v'}, + {"file-dr", require_arg, 'v'}, + {"file-d", require_arg, 'v'}, + {"file-", require_arg, 'v'}, + {"file", require_arg, 'v'}, + {"fil", require_arg, 'v'}, + {"fi", require_arg, 'v'}, + {"geometry", no_arg, 'g'}, + {"geometr", no_arg, 'g'}, + {"geomet", no_arg, 'g'}, + {"geome", no_arg, 'g'}, + {"geom", no_arg, 'g'}, + {"geo", no_arg, 'g'}, + {"ge", no_arg, 'g'}, + {"help", no_arg, 'h'}, + {"hel", no_arg, 'h'}, + {"he", no_arg, 'h'}, + {"interleaved", require_arg, 'I'}, + {"interleave", require_arg, 'I'}, + {"interleav", require_arg, 'I'}, + {"interlea", require_arg, 'I'}, + {"interle", require_arg, 'I'}, + {"interl", require_arg, 'I'}, + {"inter", require_arg, 'I'}, + {"inte", require_arg, 'I'}, + {"int", require_arg, 'I'}, + {"in", require_arg, 'I'}, + {"max-num-processes", require_arg, 'P'}, + {"max-num-processe", require_arg, 'P'}, + {"max-num-process", require_arg, 'P'}, + {"max-num-proces", require_arg, 'P'}, + {"max-num-proce", require_arg, 'P'}, + {"max-num-proc", require_arg, 'P'}, + {"max-num-pro", require_arg, 'P'}, + {"max-num-pr", require_arg, 'P'}, + {"max-num-p", require_arg, 'P'}, + {"min-num-processes", require_arg, 'p'}, + {"min-num-processe", require_arg, 'p'}, + {"min-num-process", require_arg, 'p'}, + {"min-num-proces", require_arg, 'p'}, + {"min-num-proce", require_arg, 'p'}, + {"min-num-proc", require_arg, 'p'}, + {"min-num-pro", require_arg, 'p'}, + {"min-num-pr", require_arg, 'p'}, + {"min-num-p", require_arg, 'p'}, + {"max-xfer-size", require_arg, 'X'}, + {"max-xfer-siz", require_arg, 'X'}, + {"max-xfer-si", require_arg, 'X'}, + {"max-xfer-s", require_arg, 'X'}, + {"max-xfer", require_arg, 'X'}, + {"max-xfe", require_arg, 'X'}, + {"max-xf", require_arg, 'X'}, + {"max-x", require_arg, 'X'}, + {"min-xfer-size", require_arg, 'x'}, + {"min-xfer-siz", require_arg, 'x'}, + {"min-xfer-si", require_arg, 'x'}, + {"min-xfer-s", require_arg, 'x'}, + {"min-xfer", require_arg, 'x'}, + {"min-xfe", require_arg, 'x'}, + {"min-xf", require_arg, 'x'}, + {"min-x", require_arg, 'x'}, + {"num-bytes", require_arg, 'e'}, + {"num-byte", require_arg, 'e'}, + {"num-byt", require_arg, 'e'}, + {"num-by", require_arg, 'e'}, + {"num-b", require_arg, 'e'}, + {"num-dsets", require_arg, 'd'}, + {"num-dset", require_arg, 'd'}, + {"num-dse", require_arg, 'd'}, + {"num-ds", require_arg, 'd'}, + {"num-d", require_arg, 'd'}, + {"num-files", require_arg, 'F'}, + {"num-file", require_arg, 'F'}, + {"num-fil", require_arg, 'F'}, + {"num-fi", require_arg, 'F'}, + {"num-f", require_arg, 'F'}, + {"num-iterations", require_arg, 'i'}, + {"num-iteration", require_arg, 'i'}, + {"num-iteratio", require_arg, 'i'}, + {"num-iterati", require_arg, 'i'}, + {"num-iterat", require_arg, 'i'}, + {"num-itera", require_arg, 'i'}, + {"num-iter", require_arg, 'i'}, + {"num-ite", require_arg, 'i'}, + {"num-it", require_arg, 'i'}, + {"num-i", require_arg, 'i'}, + {"order", require_arg, 'r'}, + {"orde", require_arg, 'r'}, + {"ord", require_arg, 'r'}, + {"or", require_arg, 'r'}, + {"output", require_arg, 'o'}, + {"outpu", require_arg, 'o'}, + {"outp", require_arg, 'o'}, + {"out", require_arg, 'o'}, + {"ou", require_arg, 'o'}, + {"extendable", no_arg, 't'}, + {"extendabl", no_arg, 't'}, + {"extendab", no_arg, 't'}, + {"extenda", no_arg, 't'}, + {"extend", no_arg, 't'}, + {"exten", no_arg, 't'}, + {"exte", no_arg, 't'}, + {"ext", no_arg, 't'}, + {"ex", no_arg, 't'}, + {"threshold", require_arg, 'T'}, + {"threshol", require_arg, 'T'}, + {"thresho", require_arg, 'T'}, + {"thresh", require_arg, 'T'}, + {"thres", require_arg, 'T'}, + {"thre", require_arg, 'T'}, + {"thr", require_arg, 'T'}, + {"th", require_arg, 'T'}, + {"write-only", require_arg, 'w'}, + {"write-onl", require_arg, 'w'}, + {"write-on", require_arg, 'w'}, + {"write-o", require_arg, 'w'}, + {"write", require_arg, 'w'}, + {"writ", require_arg, 'w'}, + {"wri", require_arg, 'w'}, + {"wr", require_arg, 'w'}, + {NULL, 0, '\0'}}; struct options { - long io_types; /* bitmask of which I/O types to test */ - const char *output_file; /* file to print report to */ - long num_dsets; /* number of datasets */ - long num_files; /* number of files */ - off_t num_bpp; /* number of bytes per proc per dset */ - int num_iters; /* number of iterations */ - off_t dset_size[MAX_DIMS]; /* Dataset size */ - size_t buf_size[MAX_DIMS]; /* Buffer size */ - size_t chk_size[MAX_DIMS]; /* Chunk size */ - int order[MAX_DIMS]; /* Dimension access order */ - int dset_rank; /* Rank */ - int buf_rank; /* Rank */ - int order_rank; /* Rank */ - int chk_rank; /* Rank */ - int print_times; /* print times as well as throughputs */ - int print_raw; /* print raw data throughput info */ - off_t h5_alignment; /* alignment in HDF5 file */ - off_t h5_threshold; /* threshold for alignment in HDF5 file */ - int h5_use_chunks; /* Make HDF5 dataset chunked */ - int h5_write_only; /* Perform the write tests only */ - int h5_extendable; /* Perform the write tests only */ - int verify; /* Verify data correctness */ - vfdtype vfd; /* File driver */ - + long io_types; /* bitmask of which I/O types to test */ + const char *output_file; /* file to print report to */ + long num_dsets; /* number of datasets */ + long num_files; /* number of files */ + off_t num_bpp; /* number of bytes per proc per dset */ + int num_iters; /* number of iterations */ + hsize_t dset_size[MAX_DIMS]; /* Dataset size */ + size_t buf_size[MAX_DIMS]; /* Buffer size */ + size_t chk_size[MAX_DIMS]; /* Chunk size */ + int order[MAX_DIMS]; /* Dimension access order */ + int dset_rank; /* Rank */ + int buf_rank; /* Rank */ + int order_rank; /* Rank */ + int chk_rank; /* Rank */ + int print_times; /* print times as well as throughputs */ + int print_raw; /* print raw data throughput info */ + hsize_t h5_alignment; /* alignment in HDF5 file */ + hsize_t h5_threshold; /* threshold for alignment in HDF5 file */ + int h5_use_chunks; /* Make HDF5 dataset chunked */ + int h5_write_only; /* Perform the write tests only */ + int h5_extendable; /* Perform the write tests only */ + int verify; /* Verify data correctness */ + vfdtype vfd; /* File driver */ + size_t page_buffer_size; + size_t page_size; }; typedef struct _minmax { double min; double max; double sum; - int num; + int num; } minmax; /* local functions */ -static off_t parse_size_directive(const char *size); +static hsize_t parse_size_directive(const char *size); static struct options *parse_command_line(int argc, char *argv[]); -static void run_test_loop(struct options *options); -static int run_test(iotype iot, parameters parms, struct options *opts); -static void output_all_info(minmax *mm, int count, int indent_level); -static void get_minmax(minmax *mm, double val); -static minmax accumulate_minmax_stuff(minmax *mm, int count); -static void output_results(const struct options *options, const char *name, - minmax *table, int table_size, off_t data_size); +static void run_test_loop(struct options *options); +static int run_test(iotype iot, parameters parms, struct options *opts); +static void output_all_info(minmax *mm, int count, int indent_level); +static void get_minmax(minmax *mm, double val); +static void accumulate_minmax_stuff(const minmax *mm, int count, minmax *total_mm); +static void output_results(const struct options *options, const char *name, minmax *table, int table_size, + off_t data_size); static void output_report(const char *fmt, ...); static void print_indent(register int indent); static void usage(const char *prog); @@ -329,14 +324,14 @@ static void report_parameters(struct options *opts); int main(int argc, char **argv) { - int exit_value = EXIT_SUCCESS; - struct options *opts = NULL; + int exit_value = EXIT_SUCCESS; + struct options *opts = NULL; #ifndef STANDALONE /* Initialize h5tools lib */ h5tools_init(); #endif - + output = stdout; opts = parse_command_line(argc, argv); @@ -348,8 +343,8 @@ main(int argc, char **argv) if (opts->output_file) { if ((output = HDfopen(opts->output_file, "w")) == NULL) { - fprintf(stderr, "%s: cannot open output file\n", progname); - perror(opts->output_file); + HDfprintf(stderr, "%s: cannot open output file\n", progname); + HDperror(opts->output_file); goto finish; } } @@ -359,7 +354,7 @@ main(int argc, char **argv) run_test_loop(opts); finish: - free(opts); + HDfree(opts); return exit_value; } @@ -388,37 +383,39 @@ static void run_test_loop(struct options *opts) { parameters parms; - int i; - size_t buf_bytes; + int i; + size_t buf_bytes; /* load options into parameter structure */ - parms.num_files = opts->num_files; - parms.num_dsets = opts->num_dsets; - parms.num_iters = opts->num_iters; - parms.rank = opts->dset_rank; - parms.h5_align = opts->h5_alignment; - parms.h5_thresh = opts->h5_threshold; - parms.h5_use_chunks = opts->h5_use_chunks; - parms.h5_extendable = opts->h5_extendable; - parms.h5_write_only = opts->h5_write_only; - parms.verify = opts->verify; - parms.vfd = opts->vfd; + parms.num_files = opts->num_files; + parms.num_dsets = opts->num_dsets; + parms.num_iters = opts->num_iters; + parms.rank = opts->dset_rank; + parms.h5_align = opts->h5_alignment; + parms.h5_thresh = opts->h5_threshold; + parms.h5_use_chunks = opts->h5_use_chunks; + parms.h5_extendable = opts->h5_extendable; + parms.h5_write_only = opts->h5_write_only; + parms.verify = opts->verify; + parms.vfd = opts->vfd; + parms.page_buffer_size = opts->page_buffer_size; + parms.page_size = opts->page_size; /* load multidimensional options */ parms.num_bytes = 1; - buf_bytes = 1; - for (i=0; i<parms.rank; i++){ - parms.buf_size[i] = opts->buf_size[i]; + buf_bytes = 1; + for (i = 0; i < parms.rank; i++) { + parms.buf_size[i] = opts->buf_size[i]; parms.dset_size[i] = opts->dset_size[i]; - parms.chk_size[i] = opts->chk_size[i]; - parms.order[i] = opts->order[i]; + parms.chk_size[i] = opts->chk_size[i]; + parms.order[i] = opts->order[i]; parms.num_bytes *= opts->dset_size[i]; buf_bytes *= opts->buf_size[i]; } /* print size information */ output_report("Transfer Buffer Size (bytes): %d\n", buf_bytes); - output_report("File Size(MB): %.2f\n",((double)parms.num_bytes) / ONE_MB); + output_report("File Size(MB): %.2f\n", ((double)parms.num_bytes) / ONE_MB); print_indent(0); if (opts->io_types & SIO_POSIX) @@ -439,27 +436,27 @@ run_test_loop(struct options *opts) static int run_test(iotype iot, parameters parms, struct options *opts) { - results res; - register int i, ret_value = SUCCESS; - off_t raw_size; - minmax *write_sys_mm_table=NULL; - minmax *write_mm_table=NULL; - minmax *write_gross_mm_table=NULL; - minmax *write_raw_mm_table=NULL; - minmax *read_sys_mm_table=NULL; - minmax *read_mm_table=NULL; - minmax *read_gross_mm_table=NULL; - minmax *read_raw_mm_table=NULL; - minmax write_sys_mm = {0.0F, 0.0F, 0.0F, 0}; - minmax write_mm = {0.0F, 0.0F, 0.0F, 0}; - minmax write_gross_mm = {0.0F, 0.0F, 0.0F, 0}; - minmax write_raw_mm = {0.0F, 0.0F, 0.0F, 0}; - minmax read_sys_mm = {0.0F, 0.0F, 0.0F, 0}; - minmax read_mm = {0.0F, 0.0F, 0.0F, 0}; - minmax read_gross_mm = {0.0F, 0.0F, 0.0F, 0}; - minmax read_raw_mm = {0.0F, 0.0F, 0.0F, 0}; - - raw_size = (off_t)parms.num_bytes; + results res; + register int i, ret_value = SUCCESS; + off_t raw_size; + minmax * write_sys_mm_table = NULL; + minmax * write_mm_table = NULL; + minmax * write_gross_mm_table = NULL; + minmax * write_raw_mm_table = NULL; + minmax * read_sys_mm_table = NULL; + minmax * read_mm_table = NULL; + minmax * read_gross_mm_table = NULL; + minmax * read_raw_mm_table = NULL; + minmax write_sys_mm = {0.0F, 0.0F, 0.0F, 0}; + minmax write_mm = {0.0F, 0.0F, 0.0F, 0}; + minmax write_gross_mm = {0.0F, 0.0F, 0.0F, 0}; + minmax write_raw_mm = {0.0F, 0.0F, 0.0F, 0}; + minmax read_sys_mm = {0.0F, 0.0F, 0.0F, 0}; + minmax read_mm = {0.0F, 0.0F, 0.0F, 0}; + minmax read_gross_mm = {0.0F, 0.0F, 0.0F, 0}; + minmax read_raw_mm = {0.0F, 0.0F, 0.0F, 0}; + + raw_size = (off_t)parms.num_bytes; parms.io_type = iot; print_indent(2); output_report("IO API = "); @@ -480,68 +477,69 @@ run_test(iotype iot, parameters parms, struct options *opts) /* allocate space for tables minmax and that it is sufficient */ /* to initialize all elements to zeros by calloc. */ - write_sys_mm_table = calloc((size_t)parms.num_iters , sizeof(minmax)); - write_mm_table = calloc((size_t)parms.num_iters , sizeof(minmax)); - write_gross_mm_table = calloc((size_t)parms.num_iters , sizeof(minmax)); - write_raw_mm_table = calloc((size_t)parms.num_iters , sizeof(minmax)); + write_sys_mm_table = (minmax *)calloc((size_t)parms.num_iters, sizeof(minmax)); + write_mm_table = (minmax *)calloc((size_t)parms.num_iters, sizeof(minmax)); + write_gross_mm_table = (minmax *)calloc((size_t)parms.num_iters, sizeof(minmax)); + write_raw_mm_table = (minmax *)calloc((size_t)parms.num_iters, sizeof(minmax)); if (!parms.h5_write_only) { - read_sys_mm_table = calloc((size_t)parms.num_iters , sizeof(minmax)); - read_mm_table = calloc((size_t)parms.num_iters , sizeof(minmax)); - read_gross_mm_table = calloc((size_t)parms.num_iters , sizeof(minmax)); - read_raw_mm_table = calloc((size_t)parms.num_iters , sizeof(minmax)); + read_sys_mm_table = (minmax *)calloc((size_t)parms.num_iters, sizeof(minmax)); + read_mm_table = (minmax *)calloc((size_t)parms.num_iters, sizeof(minmax)); + read_gross_mm_table = (minmax *)calloc((size_t)parms.num_iters, sizeof(minmax)); + read_raw_mm_table = (minmax *)calloc((size_t)parms.num_iters, sizeof(minmax)); } /* Do IO iteration times, collecting statistics each time */ for (i = 0; i < parms.num_iters; ++i) { double t; - res = do_sio(parms); + + do_sio(parms, &res); /* gather all of the "sys write" times */ - t = get_time(res.timers, HDF5_MPI_WRITE); + t = io_time_get(res.timers, HDF5_MPI_WRITE); get_minmax(&write_sys_mm, t); write_sys_mm_table[i] = write_sys_mm; /* gather all of the "write" times */ - t = get_time(res.timers, HDF5_FINE_WRITE_FIXED_DIMS); + t = io_time_get(res.timers, HDF5_FINE_WRITE_FIXED_DIMS); get_minmax(&write_mm, t); write_mm_table[i] = write_mm; /* gather all of the "write" times from open to close */ - t = get_time(res.timers, HDF5_GROSS_WRITE_FIXED_DIMS); + t = io_time_get(res.timers, HDF5_GROSS_WRITE_FIXED_DIMS); get_minmax(&write_gross_mm, t); write_gross_mm_table[i] = write_gross_mm; /* gather all of the raw "write" times */ - t = get_time(res.timers, HDF5_RAW_WRITE_FIXED_DIMS); + t = io_time_get(res.timers, HDF5_RAW_WRITE_FIXED_DIMS); get_minmax(&write_raw_mm, t); write_raw_mm_table[i] = write_raw_mm; if (!parms.h5_write_only) { /* gather all of the "mpi read" times */ - t = get_time(res.timers, HDF5_MPI_READ); + t = io_time_get(res.timers, HDF5_MPI_READ); get_minmax(&read_sys_mm, t); read_sys_mm_table[i] = read_sys_mm; /* gather all of the "read" times */ - t = get_time(res.timers, HDF5_FINE_READ_FIXED_DIMS); + t = io_time_get(res.timers, HDF5_FINE_READ_FIXED_DIMS); get_minmax(&read_mm, t); read_mm_table[i] = read_mm; /* gather all of the "read" times from open to close */ - t = get_time(res.timers, HDF5_GROSS_READ_FIXED_DIMS); + t = io_time_get(res.timers, HDF5_GROSS_READ_FIXED_DIMS); get_minmax(&read_gross_mm, t); read_gross_mm_table[i] = read_gross_mm; /* gather all of the raw "read" times */ - t = get_time(res.timers, HDF5_RAW_READ_FIXED_DIMS); + t = io_time_get(res.timers, HDF5_RAW_READ_FIXED_DIMS); get_minmax(&read_raw_mm, t); read_raw_mm_table[i] = read_gross_mm; @@ -552,7 +550,7 @@ run_test(iotype iot, parameters parms, struct options *opts) /* * Show various statistics */ - /* Write statistics */ + /* Write statistics */ /* Print the raw data throughput if desired */ if (opts->print_raw) { /* accumulate and output the max, min, and average "raw write" times */ @@ -563,7 +561,7 @@ run_test(iotype iot, parameters parms, struct options *opts) output_all_info(write_raw_mm_table, parms.num_iters, 4); } - output_results(opts,"Raw Data Write",write_raw_mm_table,parms.num_iters,raw_size); + output_results(opts, "Raw Data Write", write_raw_mm_table, parms.num_iters, raw_size); } /* end if */ /* show sys write statics */ @@ -585,7 +583,7 @@ run_test(iotype iot, parameters parms, struct options *opts) output_all_info(write_mm_table, parms.num_iters, 4); } - output_results(opts,"Write",write_mm_table,parms.num_iters,raw_size); + output_results(opts, "Write", write_mm_table, parms.num_iters, raw_size); /* accumulate and output the max, min, and average "gross write" times */ if (sio_debug_level >= 3) { @@ -595,10 +593,10 @@ run_test(iotype iot, parameters parms, struct options *opts) output_all_info(write_gross_mm_table, parms.num_iters, 4); } - output_results(opts,"Write Open-Close",write_gross_mm_table,parms.num_iters,raw_size); + output_results(opts, "Write Open-Close", write_gross_mm_table, parms.num_iters, raw_size); if (!parms.h5_write_only) { - /* Read statistics */ + /* Read statistics */ /* Print the raw data throughput if desired */ if (opts->print_raw) { /* accumulate and output the max, min, and average "raw read" times */ @@ -609,8 +607,7 @@ run_test(iotype iot, parameters parms, struct options *opts) output_all_info(read_raw_mm_table, parms.num_iters, 4); } - output_results(opts, "Raw Data Read", read_raw_mm_table, - parms.num_iters, raw_size); + output_results(opts, "Raw Data Read", read_raw_mm_table, parms.num_iters, raw_size); } /* end if */ /* show mpi read statics */ @@ -642,21 +639,20 @@ run_test(iotype iot, parameters parms, struct options *opts) output_all_info(read_gross_mm_table, parms.num_iters, 4); } - output_results(opts, "Read Open-Close", read_gross_mm_table, - parms.num_iters, raw_size); + output_results(opts, "Read Open-Close", read_gross_mm_table, parms.num_iters, raw_size); } /* clean up our mess */ - free(write_sys_mm_table); - free(write_mm_table); - free(write_gross_mm_table); - free(write_raw_mm_table); + HDfree(write_sys_mm_table); + HDfree(write_mm_table); + HDfree(write_gross_mm_table); + HDfree(write_raw_mm_table); if (!parms.h5_write_only) { - free(read_sys_mm_table); - free(read_mm_table); - free(read_gross_mm_table); - free(read_raw_mm_table); + HDfree(read_sys_mm_table); + HDfree(read_mm_table); + HDfree(read_gross_mm_table); + HDfree(read_raw_mm_table); } return ret_value; @@ -710,33 +706,29 @@ get_minmax(minmax *mm, double val) * Modifications: * Changed to use seconds instead of MB/s - QAK, 5/9/02 */ -static minmax -accumulate_minmax_stuff(minmax *mm, int count) +static void +accumulate_minmax_stuff(const minmax *mm, int count, minmax *total_mm) { int i; - minmax total_mm; - total_mm.sum = 0.0F; - total_mm.max = -DBL_MAX; - total_mm.min = DBL_MAX; - total_mm.num = count; + total_mm->sum = 0.0F; + total_mm->max = -DBL_MAX; + total_mm->min = DBL_MAX; + total_mm->num = count; for (i = 0; i < count; ++i) { double m = mm[i].max; - total_mm.sum += m; + total_mm->sum += m; - if (m < total_mm.min) - total_mm.min = m; + if (m < total_mm->min) + total_mm->min = m; - if (m > total_mm.max) - total_mm.max = m; + if (m > total_mm->max) + total_mm->max = m; } - - return total_mm; } - /* * Function: output_results * Purpose: Print information about the time & bandwidth for a given @@ -746,36 +738,34 @@ accumulate_minmax_stuff(minmax *mm, int count) * Modifications: */ static void -output_results(const struct options *opts, const char *name, minmax *table, - int table_size,off_t data_size) +output_results(const struct options *opts, const char *name, minmax *table, int table_size, off_t data_size) { - minmax total_mm; + minmax total_mm; - total_mm = accumulate_minmax_stuff(table, table_size); + accumulate_minmax_stuff(table, table_size, &total_mm); print_indent(3); - output_report("%s (%d iteration(s)):\n", name,table_size); + output_report("%s (%d iteration(s)):\n", name, table_size); /* Note: The maximum throughput uses the minimum amount of time & vice versa */ print_indent(4); - output_report("Maximum Throughput: %6.2f MB/s", MB_PER_SEC(data_size,total_mm.min)); - if(opts->print_times) + output_report("Maximum Throughput: %6.2f MB/s", MB_PER_SEC(data_size, total_mm.min)); + if (opts->print_times) output_report(" (%7.3f s)\n", total_mm.min); else output_report("\n"); print_indent(4); - output_report("Average Throughput: %6.2f MB/s", - MB_PER_SEC(data_size,total_mm.sum / total_mm.num)); - if(opts->print_times) + output_report("Average Throughput: %6.2f MB/s", MB_PER_SEC(data_size, total_mm.sum / total_mm.num)); + if (opts->print_times) output_report(" (%7.3f s)\n", (total_mm.sum / total_mm.num)); else output_report("\n"); print_indent(4); - output_report("Minimum Throughput: %6.2f MB/s", MB_PER_SEC(data_size,total_mm.max)); - if(opts->print_times) + output_report("Minimum Throughput: %6.2f MB/s", MB_PER_SEC(data_size, total_mm.max)); + if (opts->print_times) output_report(" (%7.3f s)\n", total_mm.max); else output_report("\n"); @@ -791,11 +781,11 @@ output_results(const struct options *opts, const char *name, minmax *table, static void output_report(const char *fmt, ...) { - va_list ap; + va_list ap; - va_start(ap, fmt); - vfprintf(output, fmt, ap); - va_end(ap); + HDva_start(ap, fmt); + HDvfprintf(output, fmt, ap); + HDva_end(ap); } /* @@ -809,10 +799,10 @@ output_report(const char *fmt, ...) static void print_indent(register int indent) { - indent *= TAB_SPACE; + indent *= TAB_SPACE; - for (; indent > 0; --indent) - fputc(' ', output); + for (; indent > 0; --indent) + HDfputc(' ', output); } static void @@ -821,14 +811,28 @@ recover_size_and_print(long long val, const char *end) if (val >= ONE_KB && (val % ONE_KB) == 0) { if (val >= ONE_MB && (val % ONE_MB) == 0) { if (val >= ONE_GB && (val % ONE_GB) == 0) - HDfprintf(output, "%" H5_PRINTF_LL_WIDTH "d""GB%s", val / ONE_GB, end); + HDfprintf(output, + "%" H5_PRINTF_LL_WIDTH "d" + "GB%s", + val / ONE_GB, end); else - HDfprintf(output, "%" H5_PRINTF_LL_WIDTH "d""MB%s", val / ONE_MB, end); - } else { - HDfprintf(output, "%" H5_PRINTF_LL_WIDTH "d""KB%s", val / ONE_KB, end); + HDfprintf(output, + "%" H5_PRINTF_LL_WIDTH "d" + "MB%s", + val / ONE_MB, end); + } + else { + HDfprintf(output, + "%" H5_PRINTF_LL_WIDTH "d" + "KB%s", + val / ONE_KB, end); } - } else { - HDfprintf(output, "%" H5_PRINTF_LL_WIDTH "d""%s", val, end); + } + else { + HDfprintf(output, + "%" H5_PRINTF_LL_WIDTH "d" + "%s", + val, end); } } @@ -836,9 +840,9 @@ static void print_io_api(long io_types) { if (io_types & SIO_POSIX) - HDfprintf(output, "posix "); + HDfprintf(output, "posix "); if (io_types & SIO_HDF5) - HDfprintf(output, "hdf5 "); + HDfprintf(output, "hdf5 "); HDfprintf(output, "\n"); } @@ -848,29 +852,37 @@ report_parameters(struct options *opts) int i, rank; rank = opts->dset_rank; - print_version("HDF5 Library"); /* print library version */ + print_version("HDF5 Library"); /* print library version */ HDfprintf(output, "==== Parameters ====\n"); HDfprintf(output, "IO API="); print_io_api(opts->io_types); - HDfprintf(output, "Number of iterations=%d\n", - opts->num_iters); + HDfprintf(output, "Number of iterations=%d\n", opts->num_iters); HDfprintf(output, "Dataset size="); - for (i=0; i<rank; i++) + for (i = 0; i < rank; i++) recover_size_and_print((long long)opts->dset_size[i], " "); HDfprintf(output, "\n"); - HDfprintf(output, "Transfer buffer size="); - for (i=0; i<rank; i++) + for (i = 0; i < rank; i++) recover_size_and_print((long long)opts->buf_size[i], " "); HDfprintf(output, "\n"); + if (opts->page_size) { + HDfprintf(output, "Page Aggregation Enabled. Page size = %ld\n", opts->page_size); + if (opts->page_buffer_size) + HDfprintf(output, "Page Buffering Enabled. Page Buffer size = %ld\n", opts->page_buffer_size); + else + HDfprintf(output, "Page Buffering Disabled\n"); + } + else + HDfprintf(output, "Page Aggregation Disabled\n"); + HDfprintf(output, "Dimension access order="); - for (i=0; i<rank; i++) + for (i = 0; i < rank; i++) recover_size_and_print((long long)opts->order[i], " "); HDfprintf(output, "\n"); @@ -878,11 +890,11 @@ report_parameters(struct options *opts) HDfprintf(output, "HDF5 data storage method="); - if (opts->h5_use_chunks){ + if (opts->h5_use_chunks) { HDfprintf(output, "Chunked\n"); HDfprintf(output, "HDF5 chunk size="); - for (i=0; i<rank; i++) + for (i = 0; i < rank; i++) recover_size_and_print((long long)opts->chk_size[i], " "); HDfprintf(output, "\n"); @@ -899,19 +911,25 @@ report_parameters(struct options *opts) } HDfprintf(output, "HDF5 file driver="); - if (opts->vfd==sec2) { + if (opts->vfd == sec2) { HDfprintf(output, "sec2\n"); - } else if (opts->vfd==stdio) { + } + else if (opts->vfd == stdio) { HDfprintf(output, "stdio\n"); - } else if (opts->vfd==core) { + } + else if (opts->vfd == core) { HDfprintf(output, "core\n"); - } else if (opts->vfd==split) { + } + else if (opts->vfd == split) { HDfprintf(output, "split\n"); - } else if (opts->vfd==multi) { + } + else if (opts->vfd == multi) { HDfprintf(output, "multi\n"); - } else if (opts->vfd==family) { + } + else if (opts->vfd == family) { HDfprintf(output, "family\n"); - } else if (opts->vfd==direct) { + } + else if (opts->vfd == direct) { HDfprintf(output, "direct\n"); } } @@ -919,8 +937,7 @@ report_parameters(struct options *opts) { char *prefix = HDgetenv("HDF5_PREFIX"); - HDfprintf(output, "Env HDF5_PREFIX=%s\n", - (prefix ? prefix : "not set")); + HDfprintf(output, "Env HDF5_PREFIX=%s\n", (prefix ? prefix : "not set")); } HDfprintf(output, "==== End of Parameters ====\n"); @@ -939,48 +956,56 @@ report_parameters(struct options *opts) static struct options * parse_command_line(int argc, char *argv[]) { - register int opt; + int opt; struct options *cl_opts; - int i, default_rank, actual_rank, ranks[4]; + int i, default_rank, actual_rank, ranks[4]; cl_opts = (struct options *)HDmalloc(sizeof(struct options)); + cl_opts->page_buffer_size = 0; + cl_opts->page_size = 0; + cl_opts->output_file = NULL; - cl_opts->io_types = 0; /* will set default after parsing options */ - cl_opts->num_iters = 1; + cl_opts->io_types = 0; /* will set default after parsing options */ + cl_opts->num_iters = 1; default_rank = 2; - cl_opts->dset_rank = 0; - cl_opts->buf_rank = 0; - cl_opts->chk_rank = 0; + cl_opts->dset_rank = 0; + cl_opts->buf_rank = 0; + cl_opts->chk_rank = 0; cl_opts->order_rank = 0; - for(i = 0; i < MAX_DIMS; i++) { - cl_opts->buf_size[i] = (size_t)((i + 1) * 10); + for (i = 0; i < MAX_DIMS; i++) { + cl_opts->buf_size[i] = (size_t)((i + 1) * 10); cl_opts->dset_size[i] = (hsize_t)((i + 1) * 100); - cl_opts->chk_size[i] = (size_t)((i + 1) * 10); - cl_opts->order[i] = i + 1; + cl_opts->chk_size[i] = (size_t)((i + 1) * 10); + cl_opts->order[i] = i + 1; } cl_opts->vfd = sec2; - cl_opts->print_times = FALSE; /* Printing times is off by default */ - cl_opts->print_raw = FALSE; /* Printing raw data throughput is off by default */ - cl_opts->h5_alignment = 1; /* No alignment for HDF5 objects by default */ - cl_opts->h5_threshold = 1; /* No threshold for aligning HDF5 objects by default */ + cl_opts->print_times = FALSE; /* Printing times is off by default */ + cl_opts->print_raw = FALSE; /* Printing raw data throughput is off by default */ + cl_opts->h5_alignment = 1; /* No alignment for HDF5 objects by default */ + cl_opts->h5_threshold = 1; /* No threshold for aligning HDF5 objects by default */ cl_opts->h5_use_chunks = FALSE; /* Don't chunk the HDF5 dataset by default */ cl_opts->h5_write_only = FALSE; /* Do both read and write by default */ cl_opts->h5_extendable = FALSE; /* Use extendable dataset */ - cl_opts->verify = FALSE; /* No Verify data correctness by default */ + cl_opts->verify = FALSE; /* No Verify data correctness by default */ while ((opt = get_option(argc, (const char **)argv, s_opts, l_opts)) != EOF) { switch ((char)opt) { - case 'a': - cl_opts->h5_alignment = parse_size_directive(opt_arg); - break; - case 'A': - { + case 'a': + cl_opts->h5_alignment = parse_size_directive(opt_arg); + break; + case 'G': + cl_opts->page_size = parse_size_directive(opt_arg); + break; + case 'b': + cl_opts->page_buffer_size = parse_size_directive(opt_arg); + break; + case 'A': { const char *end = opt_arg; while (end && *end != '\0') { char buf[10]; @@ -988,17 +1013,18 @@ parse_command_line(int argc, char *argv[]) HDmemset(buf, '\0', sizeof(buf)); for (i = 0; *end != '\0' && *end != ','; ++end) - if (isalnum(*end) && i < 10) + if (HDisalnum(*end) && i < 10) buf[i++] = *end; if (!HDstrcasecmp(buf, "hdf5")) { cl_opts->io_types |= SIO_HDF5; - } else if (!HDstrcasecmp(buf, "posix")) { + } + else if (!HDstrcasecmp(buf, "posix")) { cl_opts->io_types |= SIO_POSIX; - } else { - fprintf(stderr, "sio_perf: invalid --api option %s\n", - buf); - exit(EXIT_FAILURE); + } + else { + HDfprintf(stderr, "sio_perf: invalid --api option %s\n", buf); + HDexit(EXIT_FAILURE); } if (*end == '\0') @@ -1013,40 +1039,38 @@ parse_command_line(int argc, char *argv[]) case 'b': /* the future "binary" option */ break; -#endif /* 0 */ - case 'c': - /* Turn on chunked HDF5 dataset creation */ - cl_opts->h5_use_chunks = 1; - { - const char *end = opt_arg; - int j = 0; +#endif /* 0 */ + case 'c': + /* Turn on chunked HDF5 dataset creation */ + cl_opts->h5_use_chunks = 1; + { + const char *end = opt_arg; + int j = 0; - while (end && *end != '\0') { - char buf[10]; + while (end && *end != '\0') { + char buf[10]; - HDmemset(buf, '\0', sizeof(buf)); + HDmemset(buf, '\0', sizeof(buf)); - for (i = 0; *end != '\0' && *end != ','; ++end) - if (isalnum(*end) && i < 10) - buf[i++] = *end; + for (i = 0; *end != '\0' && *end != ','; ++end) + if (HDisalnum(*end) && i < 10) + buf[i++] = *end; - cl_opts->chk_size[j] = parse_size_directive(buf); + cl_opts->chk_size[j] = parse_size_directive(buf); - j++; + j++; - if (*end == '\0') - break; + if (*end == '\0') + break; - end++; + end++; + } + cl_opts->chk_rank = j; } - cl_opts->chk_rank = j; - } - - break; + break; - case 'D': - { + case 'D': { const char *end = opt_arg; while (end && *end != '\0') { @@ -1055,17 +1079,16 @@ parse_command_line(int argc, char *argv[]) HDmemset(buf, '\0', sizeof(buf)); for (i = 0; *end != '\0' && *end != ','; ++end) - if (isalnum(*end) && i < 10) + if (HDisalnum(*end) && i < 10) buf[i++] = *end; - if (strlen(buf) > 1 || isdigit(buf[0])) { + if (HDstrlen(buf) > 1 || HDisdigit(buf[0])) { size_t j; for (j = 0; j < 10 && buf[j] != '\0'; ++j) - if (!isdigit(buf[j])) { - fprintf(stderr, "sio_perf: invalid --debug option %s\n", - buf); - exit(EXIT_FAILURE); + if (!HDisdigit(buf[j])) { + HDfprintf(stderr, "sio_perf: invalid --debug option %s\n", buf); + HDexit(EXIT_FAILURE); } sio_debug_level = atoi(buf); @@ -1074,23 +1097,24 @@ parse_command_line(int argc, char *argv[]) sio_debug_level = 4; else if (sio_debug_level < 0) sio_debug_level = 0; - } else { + } + else { switch (*buf) { - case 'r': - /* Turn on raw data throughput info */ - cl_opts->print_raw = TRUE; - break; - case 't': - /* Turn on time printing */ - cl_opts->print_times = TRUE; - break; - case 'v': - /* Turn on verify data correctness*/ - cl_opts->verify = TRUE; - break; - default: - fprintf(stderr, "sio_perf: invalid --debug option %s\n", buf); - exit(EXIT_FAILURE); + case 'r': + /* Turn on raw data throughput info */ + cl_opts->print_raw = TRUE; + break; + case 't': + /* Turn on time printing */ + cl_opts->print_times = TRUE; + break; + case 'v': + /* Turn on verify data correctness*/ + cl_opts->verify = TRUE; + break; + default: + HDfprintf(stderr, "sio_perf: invalid --debug option %s\n", buf); + HDexit(EXIT_FAILURE); } } @@ -1102,10 +1126,9 @@ parse_command_line(int argc, char *argv[]) } break; - case 'e': - { + case 'e': { const char *end = opt_arg; - int j = 0; + int j = 0; while (end && *end != '\0') { char buf[10]; @@ -1113,7 +1136,7 @@ parse_command_line(int argc, char *argv[]) HDmemset(buf, '\0', sizeof(buf)); for (i = 0; *end != '\0' && *end != ','; ++end) - if (isalnum(*end) && i < 10) + if (HDisalnum(*end) && i < 10) buf[i++] = *end; cl_opts->dset_size[j] = parse_size_directive(buf); @@ -1130,46 +1153,51 @@ parse_command_line(int argc, char *argv[]) break; - case 'i': - cl_opts->num_iters = atoi(opt_arg); - break; - case 'o': - cl_opts->output_file = opt_arg; - break; - case 'T': - cl_opts->h5_threshold = parse_size_directive(opt_arg); - break; - case 'v': - if (!HDstrcasecmp(opt_arg, "sec2")) { - cl_opts->vfd=sec2; - } else if (!HDstrcasecmp(opt_arg, "stdio")) { - cl_opts->vfd=stdio; - } else if (!HDstrcasecmp(opt_arg, "core")) { - cl_opts->vfd=core; - } else if (!HDstrcasecmp(opt_arg, "split")) { - cl_opts->vfd=split; - } else if (!HDstrcasecmp(opt_arg, "multi")) { - cl_opts->vfd=multi; - } else if (!HDstrcasecmp(opt_arg, "family")) { - cl_opts->vfd=family; - } else if (!HDstrcasecmp(opt_arg, "direct")) { - cl_opts->vfd=direct; - } else { - fprintf(stderr, "sio_perf: invalid --api option %s\n", - opt_arg); - exit(EXIT_FAILURE); - } - break; - case 'w': - cl_opts->h5_write_only = TRUE; - break; - case 't': - cl_opts->h5_extendable = TRUE; - break; - case 'x': - { + case 'i': + cl_opts->num_iters = HDatoi(opt_arg); + break; + case 'o': + cl_opts->output_file = opt_arg; + break; + case 'T': + cl_opts->h5_threshold = parse_size_directive(opt_arg); + break; + case 'v': + if (!HDstrcasecmp(opt_arg, "sec2")) { + cl_opts->vfd = sec2; + } + else if (!HDstrcasecmp(opt_arg, "stdio")) { + cl_opts->vfd = stdio; + } + else if (!HDstrcasecmp(opt_arg, "core")) { + cl_opts->vfd = core; + } + else if (!HDstrcasecmp(opt_arg, "split")) { + cl_opts->vfd = split; + } + else if (!HDstrcasecmp(opt_arg, "multi")) { + cl_opts->vfd = multi; + } + else if (!HDstrcasecmp(opt_arg, "family")) { + cl_opts->vfd = family; + } + else if (!HDstrcasecmp(opt_arg, "direct")) { + cl_opts->vfd = direct; + } + else { + HDfprintf(stderr, "sio_perf: invalid --api option %s\n", opt_arg); + HDexit(EXIT_FAILURE); + } + break; + case 'w': + cl_opts->h5_write_only = TRUE; + break; + case 't': + cl_opts->h5_extendable = TRUE; + break; + case 'x': { const char *end = opt_arg; - int j = 0; + int j = 0; while (end && *end != '\0') { char buf[10]; @@ -1177,7 +1205,7 @@ parse_command_line(int argc, char *argv[]) HDmemset(buf, '\0', sizeof(buf)); for (i = 0; *end != '\0' && *end != ','; ++end) - if (isalnum(*end) && i < 10) + if (HDisalnum(*end) && i < 10) buf[i++] = *end; cl_opts->buf_size[j] = parse_size_directive(buf); @@ -1194,10 +1222,9 @@ parse_command_line(int argc, char *argv[]) break; - case 'r': - { + case 'r': { const char *end = opt_arg; - int j = 0; + int j = 0; while (end && *end != '\0') { char buf[10]; @@ -1205,7 +1232,7 @@ parse_command_line(int argc, char *argv[]) HDmemset(buf, '\0', sizeof(buf)); for (i = 0; *end != '\0' && *end != ','; ++end) - if (isalnum(*end) && i < 10) + if (HDisalnum(*end) && i < 10) buf[i++] = *end; cl_opts->order[j] = (int)parse_size_directive(buf); @@ -1223,12 +1250,12 @@ parse_command_line(int argc, char *argv[]) break; - case 'h': - case '?': - default: - usage(progname); - free(cl_opts); - return NULL; + case 'h': + case '?': + default: + usage(progname); + HDfree(cl_opts); + return NULL; } } @@ -1240,8 +1267,8 @@ parse_command_line(int argc, char *argv[]) ranks[2] = cl_opts->order_rank; ranks[3] = cl_opts->chk_rank; - for (i=0; i<4; i++) { - if (ranks[i]>0) { + for (i = 0; i < 4; i++) { + if (ranks[i] > 0) { if (!actual_rank) { actual_rank = ranks[i]; } @@ -1255,12 +1282,12 @@ parse_command_line(int argc, char *argv[]) if (!actual_rank) actual_rank = default_rank; - cl_opts->dset_rank = actual_rank; - cl_opts->buf_rank = actual_rank; + cl_opts->dset_rank = actual_rank; + cl_opts->buf_rank = actual_rank; cl_opts->order_rank = actual_rank; - cl_opts->chk_rank = actual_rank; + cl_opts->chk_rank = actual_rank; - for (i=0; i<actual_rank; i++) { + for (i = 0; i < actual_rank; i++) { if (cl_opts->order[i] > actual_rank) { exit(EXIT_FAILURE); } @@ -1294,11 +1321,11 @@ parse_command_line(int argc, char *argv[]) * Modifications: */ -static off_t +static hsize_t parse_size_directive(const char *size) { - off_t s; - char *endptr; + hsize_t s; + char * endptr; s = HDstrtoull(size, &endptr, 10); @@ -1323,8 +1350,8 @@ parse_size_directive(const char *size) break; default: - fprintf(stderr, "Illegal size specifier '%c'\n", *endptr); - exit(EXIT_FAILURE); + HDfprintf(stderr, "Illegal size specifier '%c'\n", *endptr); + HDexit(EXIT_FAILURE); } } @@ -1341,119 +1368,71 @@ parse_size_directive(const char *size) static void usage(const char *prog) { - print_version(prog); - printf("usage: %s [OPTIONS]\n", prog); - printf(" OPTIONS\n"); - printf(" -h Print an usage message and exit\n"); - printf(" -A AL Which APIs to test\n"); - printf(" [default: all of them]\n"); - printf(" -c SL Selects chunked storage and defines chunks dimensions\n"); - printf(" and sizes\n"); - printf(" [default: Off]\n"); - printf(" -e SL Dimensions and sizes of dataset\n"); - printf(" [default: 100,200]\n"); - printf(" -i N Number of iterations to perform\n"); - printf(" [default: 1]\n"); - printf(" -r NL Dimension access order (see below for description)\n"); - printf(" [default: 1,2]\n"); - printf(" -t Selects extendable dimensions for HDF5 dataset\n"); - printf(" [default: Off]\n"); - printf(" -v VFD Selects file driver for HDF5 access\n"); - printf(" [default: sec2]\n"); - printf(" -w Perform write tests, not the read tests\n"); - printf(" [default: Off]\n"); - printf(" -x SL Dimensions and sizes of the transfer buffer\n"); - printf(" [default: 10,20]\n"); - printf("\n"); - printf(" N - is an integer > 0.\n"); - printf("\n"); - printf(" S - is a size specifier, an integer > 0 followed by a size indicator:\n"); - printf(" K - Kilobyte (%d)\n", ONE_KB); - printf(" M - Megabyte (%d)\n", ONE_MB); - printf(" G - Gigabyte (%d)\n", ONE_GB); - printf("\n"); - printf(" Example: '37M' is 37 megabytes or %d bytes\n", 37*ONE_MB); - printf("\n"); - printf(" AL - is an API list. Valid values are:\n"); - printf(" hdf5 - HDF5\n"); - printf(" posix - POSIX\n"); - printf("\n"); - printf(" Example: -A posix,hdf5\n"); - printf("\n"); - printf(" NL - is list of integers (N) separated by commas.\n"); - printf("\n"); - printf(" Example: 1,2,3\n"); - printf("\n"); - printf(" SL - is list of size specifiers (S) separated by commas.\n"); - printf("\n"); - printf(" Example: 2K,2K,3K\n"); - printf("\n"); - printf(" The example defines an object (dataset, tranfer buffer) with three\n"); - printf(" dimensions. Be aware that as the number of dimensions increases, the\n"); - printf(" the total size of the object increases exponentially.\n"); - printf("\n"); - printf(" VFD - is an HDF5 file driver specifier. Valid values are:\n"); - printf(" sec2, stdio, core, split, multi, family, direct\n"); - printf("\n"); - printf(" Dimension access order:\n"); - printf(" Data access starts at the cardinal origin of the dataset using the\n"); - printf(" transfer buffer. The next access occurs on a dataset region next to\n"); - printf(" the previous one. For a multidimensional dataset, there are several\n"); - printf(" directions as to where to proceed. This can be specified in the dimension\n"); - printf(" access order. For example, -r 1,2 states that the tool should traverse\n"); - printf(" dimension 1 first, and then dimension 2.\n"); - printf("\n"); - printf(" Environment variables:\n"); - printf(" HDF5_NOCLEANUP Do not remove data files if set [default remove]\n"); - printf(" HDF5_PREFIX Data file prefix\n"); - printf("\n"); - fflush(stdout); -} - -void debug_start_stop_time(io_time_t *pt, timer_type t, int start_stop) -{ - if (sio_debug_level >= 4) { - const char *msg; - - switch (t) { - case HDF5_FILE_OPENCLOSE: - msg = "File Open/Close"; - break; - case HDF5_DATASET_CREATE: - msg = "Dataset Create"; - break; - case HDF5_MPI_WRITE: - msg = "MPI Write"; - break; - case HDF5_MPI_READ: - msg = "MPI Read"; - break; - case HDF5_FINE_WRITE_FIXED_DIMS: - msg = "Fine Write"; - break; - case HDF5_FINE_READ_FIXED_DIMS: - msg = "Fine Read"; - break; - case HDF5_GROSS_WRITE_FIXED_DIMS: - msg = "Gross Write"; - break; - case HDF5_GROSS_READ_FIXED_DIMS: - msg = "Gross Read"; - break; - case HDF5_RAW_WRITE_FIXED_DIMS: - msg = "Raw Write"; - break; - case HDF5_RAW_READ_FIXED_DIMS: - msg = "Raw Read"; - break; - default: - msg = "Unknown Timer"; - break; - } - - fprintf(output, " %s %s: %.2f\n", msg, - (start_stop == TSTART ? "Start" : "Stop"), - pt->total_time[t]); - } -} /* debug_start_stop_time */ - + print_version(prog); + HDprintf("usage: %s [OPTIONS]\n", prog); + HDprintf(" OPTIONS\n"); + HDprintf(" -h Print an usage message and exit\n"); + HDprintf(" -A AL Which APIs to test\n"); + HDprintf(" [default: all of them]\n"); + HDprintf(" -c SL Selects chunked storage and defines chunks dimensions\n"); + HDprintf(" and sizes\n"); + HDprintf(" [default: Off]\n"); + HDprintf(" -e SL Dimensions and sizes of dataset\n"); + HDprintf(" [default: 100,200]\n"); + HDprintf(" -i N Number of iterations to perform\n"); + HDprintf(" [default: 1]\n"); + HDprintf(" -r NL Dimension access order (see below for description)\n"); + HDprintf(" [default: 1,2]\n"); + HDprintf(" -t Selects extendable dimensions for HDF5 dataset\n"); + HDprintf(" [default: Off]\n"); + HDprintf(" -v VFD Selects file driver for HDF5 access\n"); + HDprintf(" [default: sec2]\n"); + HDprintf(" -w Perform write tests, not the read tests\n"); + HDprintf(" [default: Off]\n"); + HDprintf(" -x SL Dimensions and sizes of the transfer buffer\n"); + HDprintf(" [default: 10,20]\n"); + HDprintf("\n"); + HDprintf(" N - is an integer > 0.\n"); + HDprintf("\n"); + HDprintf(" S - is a size specifier, an integer > 0 followed by a size indicator:\n"); + HDprintf(" K - Kilobyte (%d)\n", ONE_KB); + HDprintf(" M - Megabyte (%d)\n", ONE_MB); + HDprintf(" G - Gigabyte (%d)\n", ONE_GB); + HDprintf("\n"); + HDprintf(" Example: '37M' is 37 megabytes or %d bytes\n", 37 * ONE_MB); + HDprintf("\n"); + HDprintf(" AL - is an API list. Valid values are:\n"); + HDprintf(" hdf5 - HDF5\n"); + HDprintf(" posix - POSIX\n"); + HDprintf("\n"); + HDprintf(" Example: -A posix,hdf5\n"); + HDprintf("\n"); + HDprintf(" NL - is list of integers (N) separated by commas.\n"); + HDprintf("\n"); + HDprintf(" Example: 1,2,3\n"); + HDprintf("\n"); + HDprintf(" SL - is list of size specifiers (S) separated by commas.\n"); + HDprintf("\n"); + HDprintf(" Example: 2K,2K,3K\n"); + HDprintf("\n"); + HDprintf(" The example defines an object (dataset, tranfer buffer) with three\n"); + HDprintf(" dimensions. Be aware that as the number of dimensions increases, the\n"); + HDprintf(" the total size of the object increases exponentially.\n"); + HDprintf("\n"); + HDprintf(" VFD - is an HDF5 file driver specifier. Valid values are:\n"); + HDprintf(" sec2, stdio, core, split, multi, family, direct\n"); + HDprintf("\n"); + HDprintf(" Dimension access order:\n"); + HDprintf(" Data access starts at the cardinal origin of the dataset using the\n"); + HDprintf(" transfer buffer. The next access occurs on a dataset region next to\n"); + HDprintf(" the previous one. For a multidimensional dataset, there are several\n"); + HDprintf(" directions as to where to proceed. This can be specified in the dimension\n"); + HDprintf(" access order. For example, -r 1,2 states that the tool should traverse\n"); + HDprintf(" dimension 1 first, and then dimension 2.\n"); + HDprintf("\n"); + HDprintf(" Environment variables:\n"); + HDprintf(" HDF5_NOCLEANUP Do not remove data files if set [default remove]\n"); + HDprintf(" HDF5_PREFIX Data file prefix\n"); + HDprintf("\n"); + HDfflush(stdout); +} /* end usage() */ |