Searched refs:bufA (Results 1 – 3 of 3) sorted by relevance
| /petsc/src/vec/is/sf/tutorials/ |
| H A D | ex3.c | 11 PetscScalar *bufA; in main() local
54 PetscCall(VecGetArray(A, &bufA)); in main()
55 for (i = 0; i < 4; i++) bufA[i] = (PetscScalar)i; in main()
56 PetscCall(VecRestoreArray(A, &bufA)); in main()
58 PetscCall(VecGetArrayRead(A, (const PetscScalar **)&bufA)); in main()
70 PetscCall(PetscSFRegisterPersistent(sf, contig, bufA, bufAout)); in main()
72 PetscCall(PetscSFBcastBegin(sf, contig, bufA, bufAout, MPI_REPLACE)); in main()
73 PetscCall(PetscSFBcastEnd(sf, contig, bufA, bufAout, MPI_REPLACE)); in main()
75 PetscCall(PetscSFDeregisterPersistent(sf, contig, bufA, bufAout)); in main()
76 PetscCall(VecRestoreArrayRead(A, (const PetscScalar **)&bufA)); in main()
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| H A D | ex2.c | 12 PetscScalar *bufA; in main() local
61 PetscCall(VecGetArray(A, &bufA)); in main()
64 bufA[i] = (PetscScalar)rank; in main()
67 PetscCall(VecRestoreArray(A, &bufA)); in main()
70 PetscCall(VecGetArrayRead(A, (const PetscScalar **)&bufA)); in main()
74 PetscCall(PetscSFBcastBegin(sf, MPIU_SCALAR, (const void *)bufA, (void *)bufAout, MPI_REPLACE)); in main()
76 PetscCall(PetscSFBcastEnd(sf, MPIU_SCALAR, (const void *)bufA, (void *)bufAout, MPI_REPLACE)); in main()
78 PetscCall(VecRestoreArrayRead(A, (const PetscScalar **)&bufA)); in main()
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| /petsc/src/mat/impls/aij/mpi/ |
| H A D | mpiaij.c | 5771 PetscScalar *b_otha, *bufa, *bufA, *vals = NULL; in MatGetBrowsOfAoCols_MPIAIJ() local
5915 bufA = PetscSafePointerPlusOffset(bufa, sstartsj[i]); in MatGetBrowsOfAoCols_MPIAIJ()
5920 for (l = 0; l < ncols; l++) *bufA++ = vals[l]; in MatGetBrowsOfAoCols_MPIAIJ()
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