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Searched refs:r_waits (Results 1 – 3 of 3) sorted by relevance

/petsc/src/sys/utils/
H A Dmpimesg.c93 MPI_Request *s_waits, *r_waits; in PetscGatherMessageLengths() local
102 PetscCall(PetscMalloc2(nrecvs + nsends, &r_waits, nrecvs + nsends, &w_status)); in PetscGatherMessageLengths()
103 s_waits = PetscSafePointerPlusOffset(r_waits, nrecvs); in PetscGatherMessageLengths()
107 …i++) PetscCallMPI(MPIU_Irecv((*olengths) + i, 1, MPI_INT, MPI_ANY_SOURCE, tag, comm, r_waits + i)); in PetscGatherMessageLengths()
118 if (nrecvs + nsends) PetscCallMPI(MPI_Waitall(nrecvs + nsends, r_waits, w_status)); in PetscGatherMessageLengths()
134 PetscCall(PetscFree2(r_waits, w_status)); in PetscGatherMessageLengths()
171 MPI_Request *s_waits, *r_waits; in PetscGatherMessageLengths_Private() local
180 PetscCall(PetscMalloc2(nrecvs + nsends, &r_waits, nrecvs + nsends, &w_status)); in PetscGatherMessageLengths_Private()
181 s_waits = PetscSafePointerPlusOffset(r_waits, nrecvs); in PetscGatherMessageLengths_Private()
185 …++) PetscCallMPI(MPIU_Irecv((*olengths) + i, 1, MPIU_INT, MPI_ANY_SOURCE, tag, comm, r_waits + i)); in PetscGatherMessageLengths_Private()
[all …]
/petsc/src/mat/impls/aij/mpi/
H A Dmpimatmatmult.c1604 MPI_Request *s_waits, *r_waits; in MatTransposeMatMultNumeric_MPIAIJ_MPIAIJ() local
1697 …Call(PetscPostIrecvScalar(comm, taga, merge->nrecv, merge->id_r, merge->len_r, &abuf_r, &r_waits)); in MatTransposeMatMultNumeric_MPIAIJ_MPIAIJ()
1706 if (merge->nrecv) PetscCallMPI(MPI_Waitall(merge->nrecv, r_waits, status)); in MatTransposeMatMultNumeric_MPIAIJ_MPIAIJ()
1710 PetscCall(PetscFree(r_waits)); in MatTransposeMatMultNumeric_MPIAIJ_MPIAIJ()
H A Dmpiaij.c4658 MPI_Request *s_waits, *r_waits; in MatCreateMPIAIJSumSeqAIJNumeric() local
4689 …Call(PetscPostIrecvScalar(comm, taga, merge->nrecv, merge->id_r, merge->len_r, &abuf_r, &r_waits)); in MatCreateMPIAIJSumSeqAIJNumeric()
4699 if (merge->nrecv) PetscCallMPI(MPI_Waitall(merge->nrecv, r_waits, status)); in MatCreateMPIAIJSumSeqAIJNumeric()
4704 PetscCall(PetscFree(r_waits)); in MatCreateMPIAIJSumSeqAIJNumeric()