Searched refs:globcomm (Results 1 – 1 of 1) sorted by relevance
| /petsc/src/sys/utils/ |
| H A D | mpishm.c | 7 …MPI_Comm globcomm, shmcomm; /* global communicator and shared memory communicator (a sub-commu… member
67 PetscErrorCode PetscShmCommGet(MPI_Comm globcomm, PetscShmComm *pshmcomm) in PetscShmCommGet() argument
77 PetscCallMPI(MPI_Comm_get_attr(globcomm, Petsc_Counter_keyval, &counter, &flg)); in PetscShmCommGet()
85 PetscCallMPI(MPI_Comm_get_attr(globcomm, Petsc_InnerComm_keyval, &ucomm, &flg)); in PetscShmCommGet()
88 …PetscCheck(num_dupped_comms < MAX_SHMCOMM_DUPPED_COMMS, globcomm, PETSC_ERR_PLIB, "PetscShmCommGet… in PetscShmCommGet()
89 PetscCall(PetscCommDuplicate(globcomm, &globcomm, NULL)); in PetscShmCommGet()
92 shmcomm_dupped_comms[num_dupped_comms] = globcomm; in PetscShmCommGet()
96 globcomm = ucomm.comm; in PetscShmCommGet()
101 PetscCallMPI(MPI_Comm_get_attr(globcomm, Petsc_ShmComm_keyval, pshmcomm, &flg)); in PetscShmCommGet()
105 (*pshmcomm)->globcomm = globcomm; in PetscShmCommGet()
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