John Bent
3890b71b54
Fixed issues and followed suggestions from Glenn's review of the PR
2019-08-01 09:42:03 +09:00
Julian M. Kunkel
e4969b5af7
Fix for #159 (also slightly improved parsing for options, for portability between scripts also allow comment at the end of an option).
2019-05-23 12:47:43 +01:00
Julian M. Kunkel
6abdcc363a
Trivial fix for #149
2019-05-16 12:56:56 +01:00
Julian M. Kunkel
8fd755147a
Fix for #144
2019-04-19 10:20:04 +01:00
Julian M. Kunkel
07217c93aa
Bugfix for the parsing of flags. Backwards compatibility for direct IO.
2019-04-02 12:08:31 +01:00
Julian M. Kunkel
07ca5247d7
Checked proper IOR behavior for -f option.
2019-03-27 20:37:46 +00:00
Julian M. Kunkel
20e960d020
Support the setting of module-specific options per test.
2019-03-27 20:04:48 +00:00
Julian Kunkel
d49d345007
Merge pull request #137 from DDNStorage/memoryPerNode
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Fix segfault with option memoryPerNode
2019-03-14 18:33:24 +00:00
Sylvain Didelot
fabb1f4d3b
Fix segfault with option memoryPerNode
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optarg contains a NULL address, which causes a segfault in
NodeMemoryStringToBytes().
2019-03-14 19:20:18 +01:00
Jean-Yves VET
110153cf3a
mdtest: Enable IME native interface
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This patch makes mdtest allow IME native interface.
It also defines a generic way to enable mdtest with each
backend.
2019-02-12 15:50:51 +01:00
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
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
Julian M. Kunkel
5a8071fbd8
GNU99 extracted _XOPEN_SOURCE to config.h.
2018-10-28 18:34:22 +00:00
Julian M. Kunkel
6c5952906b
Dry-run option to test the configuration / scripts.
2018-10-11 19:58:30 +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
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
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
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
Julian M. Kunkel
1f1e56c363
Usleep feature added according to Nathan's suggestions.
2018-09-30 10:01:21 +01:00
Jean-Yves VET
f472162784
Support old legacy name in backends
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Context: Some backends may have used different names in
the past (like IME backend use to be IM). Legacy scripts
may break.
This patch adds a legacy name option in the aiori structure.
Both name and legacy name work to select the interface.
But the following warning is printed if the legacy name is used:
ior WARNING: [legacy name] backend is deprecated use [name] instead.
2018-09-24 11:51:00 +02:00
Jean-Yves VET
f03e7c6778
Make write verification work even without read test
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Context: IOR outputs errors when the '-w -W' flags are used
without '-r'. Write a file using with check write option
should be possible even without setting read.
This patch fixes a condition which was introduced for
HDFS to remove RDWR flag in some particular cases.
Write check was set with the write only flag but it
requieres the read flag.
2018-09-20 18:18:48 +02:00
Rob Latham
7d2464f733
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
2018-09-20 11:12:08 -05:00
Jean-Yves VET
151a9daa52
Check provided IO API is valid
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Context: IOR gets a segfault if an unsupported API string
is provided.
This patch checks that the I/O backend is supported, otherwise
IOR stops with an error.
2018-09-10 19:16:28 +02:00
Julian M. Kunkel
2d42c25f69
Fix issue #79 for the last run in a configuration file.
2018-08-30 15:10:38 +01:00
Julian M. Kunkel
c1f3f485ec
Bugfix #79
2018-08-29 21:07:34 +01:00
Julian M. Kunkel
4dcf36c1a4
Help text now outputs *compiled* APIs.
2018-08-15 17:07:17 +01:00
Shane Snyder
fefefa002d
make sure to allow fsyncs in RADOS
2018-08-14 17:08:04 -05:00
Shane Snyder
0ca5f26e84
cleanup RADOS func names and docs
2018-08-14 16:18:35 -05:00
Jean-Yves VET
df34f024ba
Fix warnings reported at compilation time
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This patch fixes most of the warnings caused
by unused variables and assignments from incompatible
type.
2018-08-09 13:04:52 +02:00
Julian M. Kunkel
c7a598a435
New option parser: Fixed overflow for blocksize. Added warning.
2018-07-15 18:37:15 +01:00
Julian M. Kunkel
5d4ac1a0a0
Bugfix parser: wrong datatype
2018-07-14 11:32:39 +01:00
Julian M. Kunkel
a0b8659cc8
IOR appears to work with the new option parser.
2018-07-14 09:09:48 +01:00
Julian M. Kunkel
54e47cf729
IOR: use new option parser.
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TODO: Parse "-O" options
2018-07-14 08:41:35 +01:00
Julian M. Kunkel
20ebeb71b8
Further adaptions to generic output, support of JSON output (partially complete).
2018-07-08 14:59:54 +01:00
Julian M. Kunkel
8525f9734c
Extraction of output completed.
2018-07-08 13:50:20 +01:00
Julian M. Kunkel
02883d4a63
Moved most output to ior-output.c
2018-07-08 13:38:05 +01:00
Julian M. Kunkel
0f7a1f14b9
Support IO redirect from main()
2018-07-08 13:12:18 +01:00
Julian M. Kunkel
812b798f05
IOR allows to store actual performaned stonewalling count into a status file.
2018-07-07 14:01:11 +01:00
Julian M. Kunkel
a6bfa0f94b
MDTest library option.
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Moved core functionality / variables used by both implementations to utilities
2018-07-07 10:42:48 +01:00
Julian M. Kunkel
bcaea2a39f
Replaced getopt with an alternative version (on some machines optind was broken).
2018-07-07 08:41:33 +01:00
Adam Moody
156a514c8b
open file in RDWR when using write + checkWrite
2018-05-16 16:52:20 -07:00
Glenn K. Lockwood
3aa1f4c9b7
Merge pull request #11 from VI4IO/master
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StoneWalling with WearOutPhase
2017-11-15 00:09:22 -07:00
Julian M. Kunkel
0916d432cd
Removed short option parsing.
2017-10-21 12:02:03 +02:00
Julian M. Kunkel
072eb452fd
Stonewalling wear-out only with long options.
2017-10-21 11:59:09 +02:00
Julian Kunkel
96e75cc832
stoneWallingWearOutIterations allows to read data back using the same number of iterations as used for the write with stoneWallingWearOut.
2017-10-20 18:14:06 +02:00
Julian Kunkel
aa0b8c92d2
New stonewalling option to create a wear out phase.
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Once a process hits the stonewall (timelimit), they all figure out the maximum pair read/written.
Each proces continues to read/write until the maximum number of pairs is reached, this simulates the wear out.
2017-10-20 18:02:24 +02:00
Oliver Steffen
738190bd79
add support for tuning BeeGFS parameters
2017-10-04 14:14:36 +02:00