Searched refs:rootb (Results 1 – 1 of 1) sorted by relevance
| /petsc/src/vec/is/sf/tests/ |
| H A D | ex24.c | 8 PetscInt *leafa, *leafb, *roota, *rootb; in testOverlappingCommunication() local
14 PetscCall(PetscMalloc4(nroots, &roota, nroots, &rootb, maxleaf + 1, &leafa, maxleaf + 1, &leafb)); in testOverlappingCommunication()
18 for (PetscInt i = 0; i < nroots; i++) rootb[i] = 0; in testOverlappingCommunication()
23 PetscCall(PetscSFReduceBegin(sf, MPIU_INT, leafb, rootb, MPI_REPLACE)); in testOverlappingCommunication()
25 PetscCall(PetscSFReduceEnd(sf, MPIU_INT, leafb, rootb, MPI_REPLACE)); in testOverlappingCommunication()
27 …for (PetscInt i = 0; i < nroots; i++) PetscCheck(rootb[i] <= 0, PETSC_COMM_SELF, PETSC_ERR_PLIB, "… in testOverlappingCommunication()
30 for (PetscInt i = 0; i < nroots; i++) rootb[i] = 0; in testOverlappingCommunication()
33 PetscCall(PetscSFReduceBegin(sf, MPIU_INT, leafb, rootb, MPI_REPLACE)); in testOverlappingCommunication()
34 PetscCall(PetscSFReduceEnd(sf, MPIU_INT, leafb, rootb, MPI_REPLACE)); in testOverlappingCommunication()
38 …for (PetscInt i = 0; i < nroots; i++) PetscCheck(rootb[i] <= 0, PETSC_COMM_SELF, PETSC_ERR_PLIB, "… in testOverlappingCommunication()
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