c702a98376
Strict prototypes for AIORI
2019-12-22 11:21:40 +00:00
9da36abaca
Fix confusing output of mknod
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Context: mknod does not return a file descriptor.
2019-12-16 14:55:26 +01:00
4409082064
Merge pull request #188 from pkoutoupis/feature-global_default_dir_layout
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Enable global default dir layout for subdirs in Lustre
2019-10-28 10:43:56 -07:00
b3ecd756ce
Implemented AC_CHECK_HEADERS fix in style of #190
2019-09-30 04:25:59 -07:00
604598ab2f
Merge pull request #182 from jschwartz-cray/fix-181
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Fix #181 .
2019-09-19 16:53:41 +01:00
fe9d76ddf3
fix segfault when no API is specified to mdtest
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Signed-off-by: Mohamad Chaarawi <mohamad.chaarawi@intel.com>
2019-09-09 22:03:55 +00:00
e9dd5fe15e
Merge branch 'master' into daos-devel
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Signed-off-by: Mohamad Chaarawi <mohamad.chaarawi@intel.com>
Conflicts:
configure.ac
src/Makefile.am
src/aiori-MPIIO.c
src/aiori.c
src/aiori.h
src/ior.c
src/mdtest.c
src/option.c
2019-09-09 19:55:56 +00:00
0921556456
Merge pull request #184 from hpc/feature-aiori
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Feature aiori
2019-09-09 15:20:43 +01:00
36d13d3b97
Enable global default dir layout for subdirs in Lustre
2019-09-02 22:26:12 -07:00
ced9b0183f
Merge pull request #172 from hpc/fix-168
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Fix #168
2019-09-01 15:51:44 +01:00
e3db1759b2
Moded sync() to aiori backend.
2019-09-01 15:47:42 +01:00
6de1ea3176
Merge branch 'feature-sync' into feature-aiori
2019-09-01 15:39:49 +01:00
10d3db1dc8
MDTest: fixing the memset() to account for the number of iterations.
2019-08-31 17:28:08 +01:00
0e952f0f8c
Fix #181 .
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On systems where numTasks is not evenly divisible by 'tasksPerNode' we were
seeing some nodes reading multiple files while others read none after
reordering.
Commonly all nodes have the same number of tasks but there is nothing
requiring that to be the case. Imagine having 64 tasks running against 4
nodes which can run 20 tasks each. Here you get three groups of 20 and one
group of 4. On this sytem nodes running in the group of 4 were previously
getting tasksPerNode of 4 which meant they reordered tasks differently than
the nodes which got tasksPerNode of 20.
The key to fixing this is ensuring that every node reorders tasks the same
way, which means ensuring they all use the same input values. Obviously on
systems where the number of tasks per node is inconsistent the reordering will
also be inconsistent (some tasks may end up on the same node, or not as far
separated as desired, etc.) but at least this way you'll always end up with a
1:1 reordering.
- Renamed nodes/nodeCount to numNodes
- Renamed tasksPerNode to numTasksOnNode0
- Ensured that numTasksOnNode0 will always have the same value regardless of
which node you're on
- Removed inconsistently used globals numTasksWorld and tasksPerNode and
replaced with per-test params equivalents
- Added utility functions for setting these values:
- numNodes -> GetNumNodes
- numTasks -> GetNumTasks
- numTasksOnNode0 -> GetNumNodesOnTask0
- Improved MPI_VERSION < 3 logic for GetNumNodes so it works when numTasks is
not evenly divisible by numTasksOnNode0
- Left 'nodes' and 'tasksPerNode' in output alone to not break compatibility
- Allowed command-line params to override numTasks, numNodes, and
numTasksOnNode0 but default to using the MPI-calculated values
2019-08-30 16:45:03 -06:00
4df051bf28
New option -Y to invoke the sync command.
2019-08-26 18:57:14 +01:00
0d9f46e980
MDTest re-added the -Z option for compatibility (for now) and switched back behavior.
2019-08-15 16:49:46 +01:00
de3baf8861
MDTest: Document choice of 42.
2019-08-15 16:21:30 +01:00
5e6a03442f
Merge pull request #170 from ax3l/fix-someMemleaks
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Fix Some Memory Leaks; Thanks.
2019-08-03 09:19:08 +01:00
c4ff3d7c4e
Trivial fix for #168
2019-08-03 09:12:48 +01:00
bfff0df8fd
Fix Some Memory Leaks
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Fixing some memory leaks :)
2019-08-02 23:33:01 -05:00
cf56715a5a
Make sure that each read buffer contains an invalid first byte.
2019-08-01 18:33:44 +01:00
ce1ae750f6
MDtest: Support to verify the read operation with a default pattern.
2019-08-01 18:29:32 +01:00
df8355a9bc
Added output of mdtest stonewall timer.
2019-08-01 17:57:45 +01:00
061b5a860f
Backmerged: New option: print rate AND time; improves debugging.
2019-08-01 17:54:11 +01:00
3890b71b54
Fixed issues and followed suggestions from Glenn's review of the PR
2019-08-01 09:42:03 +09:00
a3c37808da
Made FAIL take variable args so we can pass printf like args to it
2019-07-28 11:17:11 -06:00
0ffec67d2b
Following Julian's suggestion about better naming
2019-07-28 10:25:42 -06:00
b2d486f749
Followed Andreas suggestion to replace escape double quotes within printf's with single quotes
2019-07-28 10:07:03 -06:00
168a407793
Fixed inconsistent spacing that Andreas commented upon
2019-07-28 09:55:00 -06:00
d69957e55b
Final changes cleaning up the output messages
2019-07-27 14:31:49 -06:00
e767ef3de9
Remove extraneous print_help function that was causing people to have to edit the same string in two different locations
2019-07-27 13:26:39 -06:00
f6491fcd37
Cleaned up the verbose messages by creating a macro and a function
2019-07-27 13:22:15 -06:00
9d6480d46e
Fixed bug in the nstride calculation where only 0 was computing it correctly. Had to bcast it out
2019-07-27 11:30:07 -06:00
945487f743
Better debug message when stat fails
2019-07-27 09:20:20 -06:00
524d053be1
Making shift work in mdtest as well as it works in IOR and on a per-node basis.
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Also added printing the nodemap so we can check the allocation.
2019-07-26 08:55:24 -06:00
7981fc70b1
Changed the behavior of shift in mdtest to mimic that in IOR so that it shifts by _entire nodes_ not by ranks.
2019-07-25 19:18:52 -06:00
262d35d87e
- Merge branch 'master' into daos-devel
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- fix bugs with cont destroy.
- add destroy option to DFS driver
- share pool and container handle with DFS driver, and allow multi rank access
Signed-off-by: Mohamad Chaarawi <mohamad.chaarawi@intel.com>
Conflicts:
src/ior.c
src/mdtest.c
src/option.c
src/parse_options.c
2019-06-24 21:26:15 +00:00
a6f8388f9f
add mknod support
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Add new option '-k' to support file creation test with mknod,
which is widely used in lustre.
Signed-off-by: Gu Zheng <gzheng@ddn.com>
2019-05-23 13:41:46 +08:00
c5c43c4f3c
Changed the version name to alpha to differentiate. Now mdtest has the version number from IOR.
2019-05-16 21:25:34 +01:00
9ead56c24e
Merge pull request #148 from hpc/fix-146
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Moving options to submodules + fixes #146 + fixes #144
2019-05-14 14:32:37 -07:00
30a1ca187b
Bugfix by rmn1 for #147 and #112 .
2019-05-14 14:55:11 +01:00
a9b0bf35bc
Support MDTest verbosity >=5 prints behavior for all ranks instead of just rank 0 (which is enabled with verbosity level 3 as before)
2019-05-02 09:58:35 +01:00
20e960d020
Support the setting of module-specific options per test.
2019-03-27 20:04:48 +00:00
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
2c87b5e0f5
Merge remote-tracking branch 'upstream/master' into daos
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Signed-off-by: Mohamad Chaarawi <mohamad.chaarawi@intel.com>
Conflicts:
src/aiori.c
src/aiori.h
src/ior.c
src/mdtest-main.c
src/mdtest.c
src/option.c
2019-01-24 00:31:12 +00:00
4c1c73ecae
add malloc check to fix
2019-01-23 16:02:58 -08:00
20bb99e1b7
Potential fix for #127 => Segmentation fault due to memory protection.
2019-01-19 17:00:49 +00:00
ed421bcc7b
Fixes that issue. Hopefully works for all combinations.
2018-12-20 21:08:55 +00:00
7b603bc5a9
Reset stonewall timer to make it work again with running all phases in one execution; i.e. not using multiple runs specifying: -C, -r
2018-12-19 21:37:37 +00:00
4297ccd7f2
Bugfix for stonewall computation.
2018-12-19 20:29:47 +00:00
Julian M. Kunkel