Nathan Hjelm
15007b4e2b
linux: use mntent.h instead of manually parsing /proc/mounts
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setmntent() doesn't support root_fd, but manual parsing of
/proc/mounts is fragile, and actually buggy for very long mount lines
(see open-mpi/hwloc#142 (comment)).
Since we only openat("/proc/mounts") there, just manually concatenate
the fsroot_path and use setmntent().
Thanks to Nathan Hjelm for the report.
(Cherry-picked from open-mpi/hwloc@d2d07b9a22 )
Signed-off-by: Nathan Hjelm <hjelmn@lanl.gov>
2016-01-07 12:55:03 -07:00
Nathan Hjelm
1384559fcd
Update hwloc to v1.11.2
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Signed-off-by: Nathan Hjelm <hjelmn@lanl.gov>
2016-01-07 12:33:12 -07:00
Nysal Jan K.A
13f9bb9202
Use PMI2 constants for consistency
2016-01-07 11:46:22 +05:30
Jeff Squyres
e4bdad09c1
pmix: remove extra wrapper LIBS
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These extra libs are now no longer necessary.
Fixes open-ompi/ompi#1281 .
2016-01-05 12:09:53 -08:00
Jeff Squyres
6d073a8da4
btl_sm: add a comment explaining why we rename(2)
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Per open-mpi/ompi#1230 , add a comment explaining why we write to a
temporary file and then rename(2) the file, just so that future code
maintainers don't wonder why we do this seemingly-useless step.
2016-01-04 14:51:52 -05:00
Artem Polyakov
d80b98be98
Merge pull request #1268 from artpol84/fix_mlnx_copy
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Fix Mellanox copyrights with respect to the following PRs
2016-01-02 09:57:12 +05:00
Ralph Castain
0a6b8d2c14
Correctly handle connection terminations during finalize so mpirun doesn't hang. Cleanup some corner cases in the error notification system
2015-12-30 07:16:43 -08:00
Ralph Castain
a04f1cd643
Silence some Coverity warnings
2015-12-29 20:37:25 -08:00
Artem Polyakov
2abb2972ac
Fix Mellanox copyrights with respect to the following PRs:
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* https://github.com/open-mpi/ompi/pull/1184
* https://github.com/open-mpi/ompi/pull/1188
* https://github.com/open-mpi/ompi/pull/1197
* https://github.com/open-mpi/ompi/pull/1202
* https://github.com/open-mpi/ompi/pull/1210
* https://github.com/open-mpi/ompi/pull/1216
* https://github.com/open-mpi/ompi/pull/1236
* https://github.com/open-mpi/ompi/pull/1237
* https://github.com/open-mpi/ompi/pull/1248
* https://github.com/open-mpi/ompi/pull/1260
* https://github.com/open-mpi/ompi/pull/1264
2015-12-30 00:12:19 +06:00
Gilles Gouaillardet
b20a219ad0
hwloc/external: abort if hwloc v2 is detected since it is not yet supported
2015-12-29 09:23:27 +09:00
Gilles Gouaillardet
0ca1ee5156
configury: misc pmix120 fixes
2015-12-28 23:17:41 +09:00
Gilles Gouaillardet
3300d7cc00
pmix: rename pmix_munge_module
2015-12-28 23:16:27 +09:00
Ralph Castain
a5b95a0939
Continue work on error notification system
2015-12-28 23:15:59 +09:00
Ralph Castain
810f2446b7
Add pmix120 component, update the error handling functions in the PMIx API.
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Update the configure logic for the new pmix120 component
ckpt
Get the pmix120 component to work - still not really registering or handling notifications, but infrastructure now operates
Cleanup some of the symbol scopes, and provide a more comprehensive rename.h file. Will pretty it up later - let's see how this works
Cleanup the rename files to use the pretty macros
2015-12-28 23:15:44 +09:00
Gilles Gouaillardet
c757c5c612
pmix/external: Fix error handler usage
2015-12-28 23:15:17 +09:00
Gilles Gouaillardet
1157329732
configury: misc pmix112 fixes
2015-12-28 23:15:16 +09:00
Gilles Gouaillardet
d416c7fd8a
pmix/external: no more circular dependencies if not building shared DSO
2015-12-28 23:14:03 +09:00
Gilles Gouaillardet
4f8c0c5f0d
event/external: add missing include file
2015-12-28 17:22:59 +09:00
Gilles Gouaillardet
fec973efda
configury: test portability
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replace test ... -o ... with test ... || test ...
and test ... -a ... with test ... && test ...
2015-12-28 13:58:45 +09:00
Nathan Hjelm
700a21022a
Merge pull request #1260 from artpol84/openib_proc_account_fix
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Openib proc accounting fix
2015-12-27 15:19:52 -07:00
Artem Polyakov
a20826e6b4
Fix vader resource leak.
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This nasty bug was nicely masked. It was causing `mca_btl_vader_component.vader_frags_user`
overflow and as the result rear hangs of ompi-test-suite.
2015-12-28 00:41:45 +06:00
Gilles Gouaillardet
2d9aa38e6a
btl/openib: fix heterogeneous support
2015-12-25 16:31:35 +09:00
Artem Polyakov
3031affdb7
Fix openib process accounting if procs was dynamically added.
2015-12-24 17:56:35 +06:00
Artem Polyakov
400af6c52d
openib addproc improvements:
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1. finer grained locks;
2. separate srq creation from cq adjustments.
2015-12-24 17:56:35 +06:00
Artem Polyakov
41c325f15a
Shift common code for calculating a port count and btl_rank in openib
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into the static function
2015-12-24 17:56:35 +06:00
Gilles Gouaillardet
f0e3e16f49
pmix/base: add missing #include <unistd.h>
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Thanks Marco Atzeri for contributing the original patch
2015-12-24 14:41:52 +09:00
Gilles Gouaillardet
66d9c2daea
rcache/vma: add missing #include "opal/util/output.h"
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Thanks Marco Atzeri for contributing the original patch
2015-12-24 14:41:49 +09:00
Gilles Gouaillardet
5fa63f086a
btl/tcp: add missing #include <unistd.h>
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Thanks Marco Atzeri for contributing the original patch
2015-12-24 14:41:46 +09:00
Gilles Gouaillardet
15ed7ad9f5
btl/sm: add missing #include <unistd.h>
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Thanks Marco Atzeri for contributing the original patch
2015-12-24 14:41:41 +09:00
Gilles Gouaillardet
65a081ae6a
mca/base: add missing #include "opal/util/output.h" and <unistd.h>
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Thanks Marco Atzeri for contributing the original patch
2015-12-24 14:41:33 +09:00
Gilles Gouaillardet
42313acd58
btl/usnic: add missing #include <alloca.h>
2015-12-24 14:33:58 +09:00
Nathan Hjelm
84d890b7e7
Merge pull request #1248 from artpol84/openib_proc_init_race
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Openib dynamic add proc race conditions
2015-12-22 21:48:05 -07:00
Artem Polyakov
08ad8357a8
Fix local process accounting in openib when dynamic add_proc is on.
2015-12-22 22:44:46 +06:00
Artem Polyakov
3c2f6d5560
Protect openib_btl->device data with explicit opal_mitex locks.
2015-12-22 18:33:26 +06:00
Gilles Gouaillardet
607d7c7545
btl/sm: rename file after file descriptor has been closed.
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Thanks George for spotting this.
2015-12-22 13:56:53 +09:00
Artem Polyakov
e06bffe213
Fix ib_proc locking
2015-12-21 18:52:31 +06:00
Artem Polyakov
3eb4756a17
Force locking regardles to the opal_using_threads() setting.
2015-12-21 18:52:31 +06:00
Artem Polyakov
11b72d9add
Make important fields of ib_proc volatile.
2015-12-21 18:52:31 +06:00
Artem Polyakov
86c0c3ec52
Provide additional information: whether ib_proc was newly created or
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it was already existing.
2015-12-21 18:52:31 +06:00
Artem Polyakov
9325bd3d69
Protect device initialization
2015-12-21 18:52:31 +06:00
Artem Polyakov
0f77bc7ea7
Perform endpoint initialization atomically.
2015-12-21 18:52:31 +06:00
Artem Polyakov
afaf9c9ea6
Shift ib_proc initialization to the separate function.
2015-12-21 18:52:31 +06:00
Artem Polyakov
3c9fd567b6
Fix openib race condition when direct modex is used.
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The problem was in mca_btl_openib_proc_create. This function may be called
from several places simultaneously:
* from the main thread when somebody wants to do `MPI_Send()` (for example) for
the first time;
* from udcm if the counterpart peer is trying to connect and `mca_btl_openib_get_ep()`
is called.
In this case one of the threads may add an uninitialized proc structure
to the `mca_btl_openib_component.ib_procs` and the other will read it and
treat as initialized.
This commit turns ib_proc initialization into a single atomic operation.
2015-12-21 18:52:30 +06:00
Gilles Gouaillardet
db4f483653
btl/sm: fix race condition
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write to file and then rename, so when the file is open for read, its content is known to have been written.
Fixes open-mpi/ompi#1230
2015-12-21 16:37:51 +09:00
Jeff Squyres
53ca721ff4
configury: clean up .so version numbers
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Move .so version numbers to their appropriate project in the top-level
VERSION file. Also add the project name to all .so version number
names. Remove no-longer-used .so names.
2015-12-18 12:50:23 -05:00
rhc54
978c54880d
Merge pull request #1238 from rhc54/topic/cleanup
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Cleanup warnings in opal and orte layers when building optimized on Mac
2015-12-17 09:37:48 -08:00
Ralph Castain
64b695669a
Cleanup warnings in opal and orte layers when building optimized on Mac
2015-12-17 07:51:24 -08:00
Nathan Hjelm
e77199fd4f
Merge pull request #1235 from ggouaillardet/topic/ibv_exp_fixes
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btl/openib: do not mix exp and non exp verbs
2015-12-17 08:36:09 -07:00
Gilles Gouaillardet
994a627f82
btl/openib: do not mix exp and non exp verbs
2015-12-17 16:45:43 +09:00
Artem Polyakov
0951a34e95
Fix openib memory registration limit calculation if cutoff = 0.
2015-12-17 13:45:19 +06:00
