Mohamad Chaarawi
72c487013a
rebase with latest DAOS
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Signed-off-by: Mohamad Chaarawi <mohamad.chaarawi@intel.com>
2018-12-04 22:59:15 +00:00
Glenn K. Lockwood
c9151d7495
merge RC for 3.2 back into master
2018-12-04 13:33:11 -08:00
Glenn K. Lockwood
11469ac5a9
updated NEWS for final contributions to 3.2 release
2018-12-04 13:08:07 -08:00
Glenn K. Lockwood
e1158daaf2
Merge pull request #105 from hpc/feature-test-scripts-85
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Dry-run option to test the configuration / scripts.
2018-12-04 15:06:47 -06:00
Julian M. Kunkel
e045c6024e
Reverted the change to HDF5 module back.
2018-12-04 12:59:17 -08:00
Julian M. Kunkel
4aada0a32f
Updated docu for the changed behavior.
2018-12-04 12:59:12 -08:00
Julian M. Kunkel
fec0645c04
Changed the parser.
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The parser now supports concurrent parsing of all plugin options.
Moved HDF5 collective_md option into the backend as an example.
Example: ./src/ior -a dummy --dummy.delay-xfer=50000
2018-12-04 12:58:47 -08:00
Rob Latham
efaa0c411a
HDF5: option to enable collective metadata
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In HDF5-1.10 the library has an option to read and write the metadata of a file collectively. One has to opt-in to this optimization with a property list but particularly at large scale it can have tremendous performance implications.
Further information:
- https://support.hdfgroup.org/HDF5/docNewFeatures/CollMDataIO/RFC-CollectiveMetadataReads.pdf
- https://support.hdfgroup.org/HDF5/doc/RM/RM_H5P.html#Property-SetAllCollMetadataOps
2018-12-04 12:54:05 -08:00
Glenn K. Lockwood
5e2e1cc96f
Merge pull request #104 from hpc/feature-hdf5-backend
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Changed the parser to fix #98 . Does _not_ yet have the HDF5 backend args updated. They were reverted to allow this to make the 3.2 release and should be re-applied as a separate commit.
2018-12-04 14:41:31 -06:00
Glenn K. Lockwood
5c847f552a
Merge pull request #110 from hpc/fix-gnu99-101
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Moved _XOPEN_SOURCE to config.h; resolves #93
2018-12-04 14:13:16 -06:00
Julian M. Kunkel
7db8ffd8ab
Reverted the change to HDF5 module back.
2018-12-04 19:16:41 +00:00
Julian Kunkel
71fb1ceae8
Merge pull request #113 from wangshilong/master
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mdtest: fix calculation for barriers
2018-11-24 11:53:21 +00:00
Wang Shilong
8902bc8722
mdtest: fix calculation for barriers
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Currently, calculation for barriers case looks a bit
suprising, for example, Min stats is from min of
Max value of number of mpi proc, this makes Min
and Max very similar in our testing thus we get
a small Std value too.
I am not a MPI expert, but question is why we
don't use more nature calcuation which calculate
all results from different iterations and MPI proc?
Signed-off-by: Wang Shilong <wshilong@ddn.com>
2018-11-22 19:57:32 +08:00
Julian M. Kunkel
5a8071fbd8
GNU99 extracted _XOPEN_SOURCE to config.h.
2018-10-28 18:34:22 +00:00
Julian Kunkel
3a4f2ea33e
Merge pull request #101 from glennklockwood/issue93-squashed
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compile correctly with -std=c99
2018-10-28 18:16:52 +00:00
Julian M. Kunkel
f49a7e32fc
Bugfix #106 mostly.
2018-10-19 11:07:26 -07:00
Julian M. Kunkel
de5c5fe314
Fix computation when using branching factor with -n and -i.
2018-10-19 11:07:15 -07:00
Julian M. Kunkel
b4cd1180cd
Bugfix initialize the variable to zero for proper API usage.
2018-10-19 11:07:08 -07:00
Julian Kunkel
52182afed6
Merge pull request #108 from hpc/fix-106
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Fix 106
2018-10-19 11:06:05 +01:00
Glenn K. Lockwood
43259d4fd6
Merge pull request #107 from marcvef/gettimestamp_mdtest
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mdtest: Use IOR's GetTimeStamp() instead of MPI_Wtime()
2018-10-18 17:07:10 -07:00
Julian M. Kunkel
ea3aeea964
Bugfix initialize the variable to zero for proper API usage.
2018-10-17 16:16:46 +01:00
Julian M. Kunkel
6b0b1a9830
Fix computation when using branching factor with -n and -i.
2018-10-17 16:04:49 +01:00
Marc Vef
093113313d
mdtest: Use GetTimeStamp() instead of MPI_Wtime()
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IOR uses the GetTimeStamp() wrapper to allow gettimeofday() to be used for timings instead of MPI_Wtime() to calculate throughput. This commits adds the same logic to mdtest timings.
2018-10-17 16:38:35 +02:00
Julian M. Kunkel
f4afa63ebf
Bugfix #106 mostly.
2018-10-17 13:50:04 +01:00
Julian Kunkel
f7dc084f32
Merge pull request #103 from DDNStorage/ime_mkdir_rmdir
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IME: add support of mkdir/rmdir into the IME backend
2018-10-16 14:34:26 +01:00
Julian M. Kunkel
6c5952906b
Dry-run option to test the configuration / scripts.
2018-10-11 19:58:30 +01:00
Julian M. Kunkel
3b5f4fc002
Bugfix JSON output for multiple processes
2018-10-11 18:59:12 +01:00
Julian M. Kunkel
fa38cb7992
Bugfix JSON header (allows parsing at line 0).
2018-10-11 18:49:25 +01:00
Julian M. Kunkel
afb65228aa
Updated docu for the changed behavior.
2018-10-11 18:35:18 +01:00
Julian M. Kunkel
6f7576aa8a
Changed the parser.
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The parser now supports concurrent parsing of all plugin options.
Moved HDF5 collective_md option into the backend as an example.
Example: ./src/ior -a dummy --dummy.delay-xfer=50000
2018-10-11 18:31:21 +01:00
Sylvain Didelot
912d93e94f
aiori-IME: add support of mkdir/rmdir to the backup
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ime_native_mkdir() and ime_native_rmdir() are available starting
from IME native API version 1.3.
2018-10-09 17:56:08 +02:00
Sylvain Didelot
e6bd9ad3b3
common: call mkdir/access syscalls defined in backends
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mkdir/access syscalls used in PrependDir() should call their equivalent
implemented by the backend.
2018-10-09 17:55:58 +02:00
Glenn K. Lockwood
87c5c9ef04
compile correctly with -std=c99
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This patch enables correct compilation on both MacOS and Linux using only
POSIX.1-2008-compliant C with XSI extensions.
Specifically, POSIX.1-2008 is the minimum version because we use strdup(3);
explicit XSI is required to expose putenv from glibc.
2018-10-08 13:47:28 -07:00
Glenn K. Lockwood
bd53ce959d
update known issues of 3.2.0 release
2018-10-06 09:31:53 -07:00
Julian M. Kunkel
7045295a86
Replaced usleep to nanosleep.
2018-10-06 17:30:00 +01:00
Glenn K. Lockwood
b21ab32ba9
update known issues of 3.2.0 release
2018-10-06 09:27:41 -07:00
Glenn K. Lockwood
9b4c5b93b6
fixes #96
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Call MPI_Abort() if MPI is initialized; otherwise just exit()
2018-10-06 09:05:31 -07:00
Glenn K. Lockwood
47b3200521
stop the segfault when an invalid api is specified in configfile
2018-10-06 09:04:43 -07:00
Glenn K. Lockwood
9f56d8b8dd
Merge pull request #89 from DDNStorage/fixwritecheck
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Make write verification work even without read test
2018-10-06 09:03:32 -07:00
Julian Kunkel
4f1be703b1
Merge pull request #97 from glennklockwood/issue96
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fixes #96
2018-10-06 16:55:05 +01:00
Julian Kunkel
c6580dc93b
Merge pull request #99 from glennklockwood/issue87
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fixes #87
2018-10-06 16:54:23 +01:00
Julian Kunkel
86726030d3
Merge pull request #100 from glennklockwood/issue95
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stop the segfault when an invalid api is specified in configfile
2018-10-06 16:50:55 +01:00
Glenn K. Lockwood
a0ef65e61f
stop the segfault when an invalid api is specified in configfile
2018-10-05 23:29:21 -07:00
Glenn K. Lockwood
d8d4742523
fixes #87
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Leading whitespace is stripped from each line of the ior input file. This
allows indented comments to be treated as comments. However it does NOT allow
one to specify excessive whitespace inside of the `ior start` and `ior stop`
magic phrases.
Also added a test to catch regressions in this functionality.
2018-10-05 22:50:34 -07:00
Glenn K. Lockwood
3aa3ff10f5
fixes #96
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Call MPI_Abort() if MPI is initialized; otherwise just exit()
2018-10-05 22:20:18 -07:00
Julian Kunkel
acee84bedc
Merge pull request #88 from roblatham00/hdf5-coll-md
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HDF5: option to enable collective metadata
2018-10-02 16:13:05 +01:00
Glenn K. Lockwood
d2cc804ba9
fix various issues related to release packages
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- travis now tests the packaged source to detect missing source/headers
- basic tests are less sensitive to the directory from where they are run
- fixed some missing files from the `make dist` manifest
- updated the format of NEWS to work with `make dist`
2018-10-01 21:33:31 -07:00
Glenn K. Lockwood
60820da874
Merge pull request #91 from glennklockwood/makedist-fix
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fix various issues related to release packages
2018-10-01 21:30:58 -07:00
Julian M. Kunkel
1f1e56c363
Usleep feature added according to Nathan's suggestions.
2018-09-30 10:01:21 +01:00
Julian Kunkel
0a103147ab
Merge pull request #92 from DDNStorage/backend-legacy
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Support old legacy name in backends
2018-09-24 11:38:13 +01:00