Searched refs:matmult (Results 1 – 2 of 2) sorted by relevance
35 PetscBool matmult; /* Do MatMult() only */ member325 user.matmult = PETSC_FALSE; /* Test MatMult only */ in main()331 PetscCall(PetscOptionsGetBool(NULL, NULL, "-matmult", &user.matmult, NULL)); in main()341 …if (user.matmult) PetscCall(PetscPrintf(PETSC_COMM_WORLD, "Test: MatMult performance - Poisson\n")… in main()345 …if (user.matmult) PetscCall(PetscPrintf(PETSC_COMM_WORLD, "\t-its %" PetscInt_FMT "\n", user.its)); in main()372 if (!user.matmult) PetscCall(VecDuplicate(b, &x)); in main()377 if (user.matmult) { in main()473 if (!user.matmult) { in main()
54 - SBAIJ matmult - improve performance by optimizing communication.