Searched refs:intercomm (Results 1 – 2 of 2) sorted by relevance
| /petsc/src/vec/is/sf/tests/ |
| H A D | ex9.c | 181 MPI_Comm intercomm, parentcomm; in main() local
204 …lMPI(MPI_Intercomm_create(subcomm, 0, PETSC_COMM_WORLD /*peer_comm*/, 1, 100 /*tag*/, &intercomm)); in main()
207 …nd(&N, 1, MPIU_INT, 0 /*receiver's rank in remote comm, i.e., subcomm1*/, 200 /*tag*/, intercomm)); in main()
212 PetscCallMPI(MPI_Intercomm_merge(intercomm, 0 /*low*/, &parentcomm)); in main()
259 PetscCallMPI(MPI_Comm_free(&intercomm)); in main()
267 MPI_Comm intercomm, parentcomm; in main() local
271 …_create(subcomm, 0, PETSC_COMM_WORLD /*peer_comm*/, 0 /*remote_leader*/, 100 /*tag*/, &intercomm)); in main()
274 …IU_INT, 0 /*sender's rank in remote comm, i.e. subcomm0*/, 200 /*tag*/, intercomm, MPI_STATUS_IGNO… in main()
279 PetscCallMPI(MPI_Intercomm_merge(intercomm, 1 /*high*/, &parentcomm)); in main()
349 PetscCallMPI(MPI_Comm_free(&intercomm)); in main()
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| /petsc/include/petsc/mpiuni/ |
| H A D | mpi.h | 543 …#define MPI_Intercomm_merge(intercomm, high, newintracomm) … argument
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