Searched refs:cpu_ulongs (Results 1 – 1 of 1) sorted by relevance
| /petsc/src/sys/utils/openmp/ |
| H A D | mpmpishm.c | 136 unsigned long *cpu_ulongs = NULL; in PetscOmpCtrlCreate() local
219 PetscCall(PetscMalloc1(nr_cpu_ulongs, &cpu_ulongs)); in PetscOmpCtrlCreate()
221 cpu_ulongs[0] = hwloc_bitmap_to_ulong(ctrl->cpuset); in PetscOmpCtrlCreate()
223 …for (PetscMPIInt i = 0; i < nr_cpu_ulongs; i++) cpu_ulongs[i] = hwloc_bitmap_to_ith_ulong(ctrl->cp… in PetscOmpCtrlCreate()
226 …PetscCallMPI(MPI_Reduce(ctrl->is_omp_master ? MPI_IN_PLACE : cpu_ulongs, cpu_ulongs, nr_cpu_ulongs… in PetscOmpCtrlCreate()
233 PetscCallExternal(hwloc_bitmap_from_ulong, ctrl->omp_cpuset, cpu_ulongs[0]); in PetscOmpCtrlCreate()
235 hwloc_bitmap_from_ulong(ctrl->omp_cpuset, cpu_ulongs[0]); in PetscOmpCtrlCreate()
240 PetscCallExternal(hwloc_bitmap_set_ith_ulong, ctrl->omp_cpuset, (unsigned)i, cpu_ulongs[i]); in PetscOmpCtrlCreate()
242 hwloc_bitmap_set_ith_ulong(ctrl->omp_cpuset, (unsigned)i, cpu_ulongs[i]); in PetscOmpCtrlCreate()
247 PetscCall(PetscFree(cpu_ulongs)); in PetscOmpCtrlCreate()
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