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The mpich testsuite test pt2pt/isendselfprobe.c 1 hangs stuck in this loop:
while (!flag) {
MPI_Iprobe(0, 0, MPI_COMM_WORLD, &flag, &status);
}
basically probing…
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**Originally by _blocksom_ on 2014-05-15 16:15:18 -0500**
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Several mpich tests are now failing with the following assert:
```
runjob -n 4 --ranks-per-node=8 --block R00-M0-N00-64 --envs BG_MAPCO…
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**Originally by _robl_ on 2014-01-22 14:41:23 -0600**
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a simple comm_split testcase will fail with glibc memory corruption.
```
*** glibc detected *** /gpfs/mira-home/robl/src/mpi-md-test/./comm…
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**Originally by _blocksom_ on 2013-04-30 13:37:43 -0500**
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This ticket is to continue the discussion, and record the resolution, of a commit recently contributed by IBM that was not accepted into…
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**Originally by _suhuang_ on 2013-09-27 12:17:17 -0500**
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The meeting was held on 9/27/13 to review the changes made for F189042 support MPID_Win_set_info, MPID_Win_get_info etc.
```
The sugges…
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**Originally by _blocksom_ on 2014-05-01 09:34:44 -0500**
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The `datatype/large_type_sendrec` test fails on bgq with the following error:
```
runjob -n 2 --ranks-per-node=1 --block R00-M0-N10-64 …
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**Originally by _blocksom_ on 2013-04-12 09:26:28 -0500**
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The existing NBC design forces the ADI layer to invoke the nbc schedule state machine if any MPIR_\* nbc functions are used.
Attached i…
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**Originally by _blocksom_ on 2013-05-20 09:49:16 -0500**
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The current `mpich/master` branch will not compile/link with the current bgq V1R2M0 version of pami.
This ticket is for configure and s…
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**Originally by _suhuang_ on 2013-08-02 12:11:52 -0500**
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The problem was found and fixed by Sameer Kumar:
commit 91102a978077a01a81ad6285712e6cf26c0cdc06
The put request is only freed when all…
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**Originally by _robl_ on 2015-01-14 13:36:12 -0600**
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Will Scullin and Paul Coffman have found that with recent MPICH and
--enable-thread-cs=per-object even the most simple of tests will segfau…