Gilles Gouaillardet 0fe756d416 mpi: retain operation and datatype in non blocking collectives ...

MPI standard states a user MPI_Op and/or user MPI_Datatype can be free'd
after a call to a non blocking collective and before the non-blocking
collective completes.
Retain user (only) MPI_Op and MPI_Datatype when the non blocking call is
invoked, and set a request callback so they are free'd when the MPI_Request
completes.

Thanks Thomas Ponweiser for reporting this

Fixes open-mpi/ompi#2151
Fixes open-mpi/ompi#1304

Signed-off-by: Gilles Gouaillardet <gilles@rist.or.jp>

2019-07-12 09:15:45 +09:00

..

profile

mpiext: updates for header file locations

2018-12-06 15:40:02 +09:00

allgather_init.c

mpi: retain operation and datatype in non blocking collectives

2019-07-12 09:15:45 +09:00

allgatherv_init.c

mpi: retain operation and datatype in non blocking collectives

2019-07-12 09:15:45 +09:00

allreduce_init.c

mpi: retain operation and datatype in non blocking collectives

2019-07-12 09:15:45 +09:00

alltoall_init.c

mpi: retain operation and datatype in non blocking collectives

2019-07-12 09:15:45 +09:00

alltoallv_init.c

mpi: retain operation and datatype in non blocking collectives

2019-07-12 09:15:45 +09:00

alltoallw_init.c

mpi: retain operation and datatype in non blocking collectives

2019-07-12 09:15:45 +09:00

barrier_init.c

Revert "c: keep include path for extension short"

2018-12-06 15:39:54 +09:00

bcast_init.c

mpi: retain operation and datatype in non blocking collectives

2019-07-12 09:15:45 +09:00

exscan_init.c

mpi: retain operation and datatype in non blocking collectives

2019-07-12 09:15:45 +09:00

gather_init.c

mpi: retain operation and datatype in non blocking collectives

2019-07-12 09:15:45 +09:00

gatherv_init.c

mpi: retain operation and datatype in non blocking collectives

2019-07-12 09:15:45 +09:00

Makefile.am

mpiext: updates for header file locations

2018-12-06 15:40:02 +09:00

mpiext_pcollreq_c.c

mpiext/pcollreq: check subroutine parameters and add profiling symbols

2018-07-14 14:14:37 +09:00

mpiext_pcollreq_c.h

Revert "c: keep include path for extension short"

2018-12-06 15:39:54 +09:00

MPIX_Allgather_init.3in

mpiext/pcollreq: Add MPIX_Bcast_init etc.

2018-06-11 17:22:16 +09:00

MPIX_Allgatherv_init.3in

mpiext/pcollreq: Add MPIX_Bcast_init etc.

2018-06-11 17:22:16 +09:00

MPIX_Allreduce_init.3in

mpiext/pcollreq: Add MPIX_Bcast_init etc.

2018-06-11 17:22:16 +09:00

MPIX_Alltoall_init.3in

mpiext/pcollreq: Add MPIX_Bcast_init etc.

2018-06-11 17:22:16 +09:00

MPIX_Alltoallv_init.3in

mpiext/pcollreq: Add MPIX_Bcast_init etc.

2018-06-11 17:22:16 +09:00

MPIX_Alltoallw_init.3in

mpiext/pcollreq: Add MPIX_Bcast_init etc.

2018-06-11 17:22:16 +09:00

MPIX_Barrier_init.3in

README & man: Update pcollreq documentation

2018-11-26 17:27:43 +09:00

MPIX_Bcast_init.3in

mpiext/pcollreq: Add MPIX_Bcast_init etc.

2018-06-11 17:22:16 +09:00

MPIX_Exscan_init.3in

mpiext/pcollreq: Add MPIX_Bcast_init etc.

2018-06-11 17:22:16 +09:00

MPIX_Gather_init.3in

mpiext/pcollreq: Add MPIX_Bcast_init etc.

2018-06-11 17:22:16 +09:00

MPIX_Gatherv_init.3in

mpiext/pcollreq: Add MPIX_Bcast_init etc.

2018-06-11 17:22:16 +09:00

MPIX_Neighbor_allgather_init.3in

mpiext/pcollreq: Add MPIX_Bcast_init etc.

2018-06-11 17:22:16 +09:00

MPIX_Neighbor_allgatherv_init.3in

mpiext/pcollreq: Add MPIX_Bcast_init etc.

2018-06-11 17:22:16 +09:00

MPIX_Neighbor_alltoall_init.3in

mpiext/pcollreq: Add MPIX_Bcast_init etc.

2018-06-11 17:22:16 +09:00

MPIX_Neighbor_alltoallv_init.3in

mpiext/pcollreq: Add MPIX_Bcast_init etc.

2018-06-11 17:22:16 +09:00

MPIX_Neighbor_alltoallw_init.3in

mpiext/pcollreq: Add MPIX_Bcast_init etc.

2018-06-11 17:22:16 +09:00

MPIX_Reduce_init.3in

mpiext/pcollreq: Add MPIX_Bcast_init etc.

2018-06-11 17:22:16 +09:00

MPIX_Reduce_scatter_block_init.3in

mpiext/pcollreq: Add MPIX_Bcast_init etc.

2018-06-11 17:22:16 +09:00

MPIX_Reduce_scatter_init.3in

mpiext/pcollreq: Add MPIX_Bcast_init etc.

2018-06-11 17:22:16 +09:00

MPIX_Scan_init.3in

mpiext/pcollreq: Add MPIX_Bcast_init etc.

2018-06-11 17:22:16 +09:00

MPIX_Scatter_init.3in

mpiext/pcollreq: Add MPIX_Bcast_init etc.

2018-06-11 17:22:16 +09:00

MPIX_Scatterv_init.3in

mpiext/pcollreq: Add MPIX_Bcast_init etc.

2018-06-11 17:22:16 +09:00

neighbor_allgather_init.c

mpi: retain operation and datatype in non blocking collectives

2019-07-12 09:15:45 +09:00

neighbor_allgatherv_init.c

mpi: retain operation and datatype in non blocking collectives

2019-07-12 09:15:45 +09:00

neighbor_alltoall_init.c

mpi: retain operation and datatype in non blocking collectives

2019-07-12 09:15:45 +09:00

neighbor_alltoallv_init.c

mpi: retain operation and datatype in non blocking collectives

2019-07-12 09:15:45 +09:00

neighbor_alltoallw_init.c

mpi: retain operation and datatype in non blocking collectives

2019-07-12 09:15:45 +09:00

reduce_init.c

mpi: retain operation and datatype in non blocking collectives

2019-07-12 09:15:45 +09:00

reduce_scatter_block_init.c

mpi: retain operation and datatype in non blocking collectives

2019-07-12 09:15:45 +09:00

reduce_scatter_init.c

mpi: retain operation and datatype in non blocking collectives

2019-07-12 09:15:45 +09:00

scan_init.c

mpi: retain operation and datatype in non blocking collectives

2019-07-12 09:15:45 +09:00

scatter_init.c

mpi: retain operation and datatype in non blocking collectives

2019-07-12 09:15:45 +09:00

scatterv_init.c

mpi: retain operation and datatype in non blocking collectives

2019-07-12 09:15:45 +09:00