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MPI_Intercomm_create_from_groups not working #10524

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hppritcha opened this issue Jun 28, 2022 · 2 comments
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MPI_Intercomm_create_from_groups not working #10524

hppritcha opened this issue Jun 28, 2022 · 2 comments
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MPI-4.0 Target: main Target: v5.0.x

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Turns out that in implementing sessions functionality in Open MPI, we ran a bit out of gas when getting to implementing MPI_Intercomm_create_from_groups and didn't correctly define things like the remote group proc array, etc.
@hppritcha hppritcha self-assigned this Jun 28, 2022
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related to #10449

hppritcha added a commit to hppritcha/ompi that referenced this issue Jul 11, 2022
@hppritcha
set instance field when creating new group objects
6d1347a 
related to open-mpi#10524 and open-mpi#10429

Also related to the isolation concept for sessions (instances in open mpi internal parlance).
See section 11.3 of the MPI 4.0 standard

Signed-off-by: Howard Pritchard <[email protected]>
@hppritcha hppritcha mentioned this issue Jul 11, 2022
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hppritcha added a commit to hppritcha/ompi that referenced this issue Aug 4, 2022
@hppritcha
set instance field when creating new group objects
55cf3a5 
related to open-mpi#10524 and open-mpi#10429

Also related to the isolation concept for sessions (instances in open mpi internal parlance).
See section 11.3 of the MPI 4.0 standard

Signed-off-by: Howard Pritchard <[email protected]>
hppritcha added a commit to hppritcha/ompi that referenced this issue Aug 8, 2022
@hppritcha
set instance field when creating new group objects
abd02ff 
related to open-mpi#10524 and open-mpi#10429

Also related to the isolation concept for sessions (instances in open mpi internal parlance).
See section 11.3 of the MPI 4.0 standard

Signed-off-by: Howard Pritchard <[email protected]>
(cherry picked from commit 55cf3a5)
@hppritcha hppritcha mentioned this issue Aug 8, 2022
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closed via #10555 and #10636

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