Julian Kunkel
3a34b2efb7
Merge pull request #200 from daos-stack/daos-devel
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DAOS driver update
2019-11-13 10:38:28 +00:00
Mohamad Chaarawi
acfd4673cc
We only need to add dirs to the Hash in the DFS driver.
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Signed-off-by: Mohamad Chaarawi <mohamad.chaarawi@intel.com>
2019-11-13 00:09:03 +00:00
Julian Kunkel
f69dfbe971
Merge pull request #201 from rldleblanc/rldleblanc/json-adds
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Not sure why iops and latency are left out of the JSON job output. It…
2019-11-12 09:37:36 +00:00
Robert LeBlanc
47199e28dd
Not sure why iops and latency are left out of the JSON job output. It is really useful information.
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Signed-off by: Robert LeBlanc <robert@leblancnet.us>
2019-11-11 23:16:01 +00:00
Mohamad Chaarawi
fbff9b6fb2
add DFS prefix option
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Signed-off-by: Mohamad Chaarawi <mohamad.chaarawi@intel.com>
2019-11-07 18:01:07 +00:00
Mohamad Chaarawi
d926bf1c90
update configure.ac to look under lib64 for DAOS libs
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Signed-off-by: Mohamad Chaarawi <mohamad.chaarawi@intel.com>
2019-11-06 23:10:45 +00:00
Glenn K. Lockwood
bdfc43125a
Merge pull request #198 from daos-stack/daos-devel
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fix config error with older autoconf/automake versions.
2019-11-04 15:56:44 -08:00
Mohamad Chaarawi
847b8ad408
fix config error with older autocont/automake versions.
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Signed-off-by: Mohamad Chaarawi <mohamad.chaarawi@intel.com>
2019-11-04 22:57:47 +00:00
Glenn K. Lockwood
3c7ac2df23
Merge pull request #196 from daos-stack/daos-devel
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update DFS driver with new DAOS API changes.
2019-10-28 16:56:29 -07:00
Glenn K. Lockwood
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
Mohamad Chaarawi
92180e022d
update DFS read/write APIs with new DAOS API changes
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Signed-off-by: Mohamad Chaarawi <mohamad.chaarawi@intel.com>
2019-10-28 16:42:44 +00:00
Julian Kunkel
b334c3f6fd
Merge pull request #192 from daos-stack/daos-devel
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fix -R option to do proper data verification
2019-10-16 16:20:43 +01:00
Mohamad Chaarawi
dc82a1bf2f
ior -R should memset the buffer being read, otherwise a read that does nothing
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will report success in the data verification phase.
Signed-off-by: Mohamad Chaarawi <mohamad.chaarawi@intel.com>
2019-10-16 14:54:00 +00:00
Julian M. Kunkel
a69a5916cf
Hotfix for ior -F -u
2019-10-16 09:42:10 +01:00
Glenn K. Lockwood
7f4f4af215
Merge pull request #151 from haplav/patch-1
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Update tutorial.rst
2019-10-02 13:10:16 -07:00
Glenn K. Lockwood
f40b0744ff
Merge pull request #187 from daos-stack/daos-devel
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IOR: Add latency and IOPS numbers to each iteration.
2019-10-02 13:09:26 -07:00
Petros Koutoupis
b3ecd756ce
Implemented AC_CHECK_HEADERS fix in style of #190
2019-09-30 04:25:59 -07:00
Mohamad Chaarawi
2aea04c8cb
fix some compiler warnings.
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Signed-off-by: Mohamad Chaarawi <mohamad.chaarawi@intel.com>
2019-09-21 22:43:20 +00:00
Mohamad Chaarawi
fca0a62ccb
update to new DAOS API for creating dfs containers.
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Signed-off-by: Mohamad Chaarawi <mohamad.chaarawi@intel.com>
2019-09-21 22:05:54 +00:00
Julian Kunkel
604598ab2f
Merge pull request #182 from jschwartz-cray/fix-181
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Fix #181 .
2019-09-19 16:53:41 +01:00
Mohamad Chaarawi
0d0df855e6
update user guide with IOPS and latency numbers for each iteration.
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Signed-off-by: Mohamad Chaarawi <mohamad.chaarawi@intel.com>
2019-09-18 19:50:43 +00:00
Mohamad Chaarawi
12284ae04a
Add latency and iops numbers to each iteration.
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- Latency reported is computed by taking the average latency of
all ops from a single task, then taking the minimum of that
between all tasks.
- IOPS is computed by taking the total number of ops across all
tasks divided by the total access time to execute those ops.
Signed-off-by: Mohamad Chaarawi <mohamad.chaarawi@intel.com>
2019-09-10 18:49:32 +00:00
Julian Kunkel
bcd449c360
Merge pull request #186 from daos-stack/daos-devel
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add break that was accidentally removed earlier
2019-09-10 15:14:11 +01:00
Mohamad Chaarawi
c58ba8ffb5
add break that was accidentally removed
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Signed-off-by: Mohamad Chaarawi <mohamad.chaarawi@intel.com>
2019-09-10 14:11:55 +00:00
Julian Kunkel
a301baecce
Merge pull request #185 from daos-stack/daos-devel
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Add DAOS based drivers (DAOS Array & DFS)
2019-09-10 15:01:26 +01:00
Mohamad Chaarawi
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
Mohamad Chaarawi
73dbda09c6
remove printf added
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Signed-off-by: Mohamad Chaarawi <mohamad.chaarawi@intel.com>
2019-09-09 20:19:42 +00:00
Mohamad Chaarawi
5622aabf46
missed Makefile.am update
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Signed-off-by: Mohamad Chaarawi <mohamad.chaarawi@intel.com>
2019-09-09 20:14:12 +00:00
Mohamad Chaarawi
d332d586bf
remove uneeded code and doc
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Signed-off-by: Mohamad Chaarawi <mohamad.chaarawi@intel.com>
2019-09-09 20:07:55 +00:00
Mohamad Chaarawi
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
Mohamad Chaarawi
57a16ddda8
- update debugging error checking in DFS.
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- remove usleep() before daos_fini()
- fix README
Signed-off-by: Mohamad Chaarawi <mohamad.chaarawi@intel.com>
2019-09-09 19:14:35 +00:00
Julian Kunkel
0921556456
Merge pull request #184 from hpc/feature-aiori
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Feature aiori
2019-09-09 15:20:43 +01:00
Petros Koutoupis
36d13d3b97
Enable global default dir layout for subdirs in Lustre
2019-09-02 22:26:12 -07:00
Julian M. Kunkel
c83edfe39b
Extracted check function into aiori. #24 . #177
2019-09-01 15:59:52 +01:00
Julian Kunkel
ced9b0183f
Merge pull request #172 from hpc/fix-168
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Fix #168
2019-09-01 15:51:44 +01:00
Julian Kunkel
151102ff8f
Merge pull request #176 from otatebe/master
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abstract I/O interface for Gfarm file system
2019-09-01 15:51:16 +01:00
Julian M. Kunkel
e3db1759b2
Moded sync() to aiori backend.
2019-09-01 15:47:42 +01:00
Julian M. Kunkel
6de1ea3176
Merge branch 'feature-sync' into feature-aiori
2019-09-01 15:39:49 +01:00
Julian M. Kunkel
60a641f911
sync help corrected.
2019-09-01 15:29:12 +01:00
Julian M. Kunkel
10d3db1dc8
MDTest: fixing the memset() to account for the number of iterations.
2019-08-31 17:28:08 +01:00
Julian Kunkel
47695aea49
Merge pull request #180 from jschwartz-cray/fix-179
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Fix #179 .
2019-08-31 10:32:41 +01:00
Julian Kunkel
11fa33fc9f
Merge pull request #178 from jschwartz-cray/more-debug
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Added some extra debug.
2019-08-31 10:30:33 +01:00
Josh Schwartz
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
Josh Schwartz
4c3d96bfed
Fix #179 .
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-u (uniqueDir) will once again use the full file path specified by the
client instead of truncating it. This was caused by a broken sprintf
which was trying to read/write overlapping buffers.
From the glibc sprintf() documentation:
"The behavior of this function is undefined if copying takes place
between objects that overlap"
2019-08-30 15:31:23 -06:00
Josh Schwartz
0bd979637e
Added some extra debug including ERRF, WARNF, and MPI_CHECKF format string macros.
2019-08-30 15:11:25 -06:00
Mohamad Chaarawi
0b809b36e2
fix README_DAOS for DFS plugin
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Signed-off-by: Mohamad Chaarawi <mohamad.chaarawi@intel.com>
2019-08-30 20:35:15 +00:00
Mohamad Chaarawi
32db1cd902
add timing for container close.
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Signed-off-by: Mohamad Chaarawi <mohamad.chaarawi@intel.com>
2019-08-29 03:24:48 +00:00
Mohamad Chaarawi
93730771fd
add some verbose messages on finalize routines for DAOS and DFS drivers.
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Signed-off-by: Mohamad Chaarawi <mohamad.chaarawi@intel.com>
2019-08-28 17:01:51 +00:00
Julian M. Kunkel
4df051bf28
New option -Y to invoke the sync command.
2019-08-26 18:57:14 +01:00
Julian M. Kunkel
a4068be551
Improved help for fsync.
2019-08-26 15:57:13 +01:00