On Mon, Oct 29, 2018 at 5:01 PM Matthew Knepley <[email protected]> wrote:
> On Mon, Oct 29, 2018 at 4:56 PM Mark Adams via petsc-dev < > [email protected]> wrote: > >> I am building a fresh PETSc with GNU on Titan and I get these warnings >> about incompatible pointers in calls in PlexPartition to MarMetis. >> > > Looks like PETSc has 64-bit ints and ParMetis has 32-bit ints. Just have > PETSc build ParMetis. > PETSc is building ParMetis. Could it be that GNU is being too picky? > > Thanks, > > Matt > > >> Mark >> >> /lustre/atlas1/geo127/proj-shared/petsc/src/dm/impls/plex/plexpartition.c: >> In function 'PetscPartitionerPartition_ParMetis': >> /lustre/atlas1/geo127/proj-shared/petsc/src/dm/impls/plex/plexpartition.c:1461:40: >> warning: passing argument 1 of 'METIS_SetDefaultOptions' from incompatible >> pointer type [-Wincompatible-pointer-types] >> ierr = METIS_SetDefaultOptions(options); /* initialize all >> defaults */ >> ^~~~~~~ >> In file included from >> /lustre/atlas/proj-shared/geo127/petsc_titan_opt64idx_gnu_cuda/include/parmetis.h:18:0, >> from >> /lustre/atlas1/geo127/proj-shared/petsc/src/dm/impls/plex/plexpartition.c:1395: >> /lustre/atlas/proj-shared/geo127/petsc_titan_opt64idx_gnu_cuda/include/metis.h:229:16: >> note: expected 'idx_t * {aka long int *}' but argument is of type 'PetscInt >> * {aka long long int *}' >> METIS_API(int) METIS_SetDefaultOptions(idx_t *options); >> ^~~~~~~~~~~~~~~~~~~~~~~ >> /lustre/atlas1/geo127/proj-shared/petsc/src/dm/impls/plex/plexpartition.c:1465:43: >> warning: passing argument 1 of 'METIS_PartGraphRecursive' from incompatible >> pointer type [-Wincompatible-pointer-types] >> ierr = METIS_PartGraphRecursive(&nvtxs, &ncon, xadj, adjncy, >> vwgt, NULL, adjwgt, &nparts, tpwgts, ubvec, options, &edgeCut, assignment); >> ^ >> In file included from >> /lustre/atlas/proj-shared/geo127/petsc_titan_opt64idx_gnu_cuda/include/parmetis.h:18:0, >> from >> /lustre/atlas1/geo127/proj-shared/petsc/src/dm/impls/plex/plexpartition.c:1395: >> /lustre/atlas/proj-shared/geo127/petsc_titan_opt64idx_gnu_cuda/include/metis.h:199:16: >> note: expected 'idx_t * {aka long int *}' but argument is of type 'PetscInt >> * {aka long long int *}' >> METIS_API(int) METIS_PartGraphRecursive(idx_t *nvtxs, idx_t *ncon, idx_t >> *xadj, >> ^~~~~~~~~~~~~~~~~~~~~~~~ >> /lustre/atlas1/geo127/proj-shared/petsc/src/dm/impls/plex/plexpartition.c:1465:51: >> warning: passing argument 2 of 'METIS_PartGraphRecursive' from incompatible >> pointer type [-Wincompatible-pointer-types] >> ierr = METIS_PartGraphRecursive(&nvtxs, &ncon, xadj, adjncy, >> vwgt, NULL, adjwgt, &nparts, tpwgts, ubvec, options, &edgeCut, assignment); >> ^ >> In file included from >> /lustre/atlas/proj-shared/geo127/petsc_titan_opt64idx_gnu_cuda/include/parmetis.h:18:0, >> from >> /lustre/atlas1/geo127/proj-shared/petsc/src/dm/impls/plex/plexpartition.c:1395: >> /lustre/atlas/proj-shared/geo127/petsc_titan_opt64idx_gnu_cuda/include/metis.h:199:16: >> note: expected 'idx_t * {aka long int *}' but argument is of type 'PetscInt >> * {aka long long int *}' >> METIS_API(int) METIS_PartGraphRecursive(idx_t *nvtxs, idx_t *ncon, idx_t >> *xadj, >> ^~~~~~~~~~~~~~~~~~~~~~~~ >> /lustre/atlas1/geo127/proj-shared/petsc/src/dm/impls/plex/plexpartition.c:1465:58: >> warning: passing argument 3 of 'METIS_PartGraphRecursive' from incompatible >> pointer type [-Wincompatible-pointer-types] >> ierr = METIS_PartGraphRecursive(&nvtxs, &ncon, xadj, adjncy, >> vwgt, NULL, adjwgt, &nparts, tpwgts, ubvec, options, &edgeCut, assignment); >> ^~~~ >> In file included from >> /lustre/atlas/proj-shared/geo127/petsc_titan_opt64idx_gnu_cuda/include/parmetis.h:18:0, >> from >> /lustre/atlas1/geo127/proj-shared/petsc/src/dm/impls/plex/plexpartition.c:1395: >> /lustre/atlas/proj-shared/geo127/petsc_titan_opt64idx_gnu_cuda/include/metis.h:199:16: >> note: expected 'idx_t * {aka long int *}' but argument is of type 'PetscInt >> * {aka long long int *}' >> METIS_API(int) METIS_PartGraphRecursive(idx_t *nvtxs, idx_t *ncon, idx_t >> *xadj, >> ^~~~~~~~~~~~~~~~~~~~~~~~ >> /lustre/atlas1/geo127/proj-shared/petsc/src/dm/impls/plex/plexpartition.c:1465:64: >> warning: passing argument 4 of 'METIS_PartGraphRecursive' from incompatible >> pointer type [-Wincompatible-pointer-types] >> ierr = METIS_PartGraphRecursive(&nvtxs, &ncon, xadj, adjncy, >> vwgt, NULL, adjwgt, &nparts, tpwgts, ubvec, options, &edgeCut, assignment); >> ^~~~~~ >> In file included from >> /lustre/atlas/proj-shared/geo127/petsc_titan_opt64idx_gnu_cuda/include/parmetis.h:18:0, >> from >> /lustre/atlas1/geo127/proj-shared/petsc/src/dm/impls/plex/plexpartition.c:1395: >> /lustre/atlas/proj-shared/geo127/petsc_titan_opt64idx_gnu_cuda/include/metis.h:199:16: >> note: expected 'idx_t * {aka long int *}' but argument is of type 'PetscInt >> * {aka long long int *}' >> METIS_API(int) METIS_PartGraphRecursive(idx_t *nvtxs, idx_t *ncon, idx_t >> *xadj, >> ^~~~~~~~~~~~~~~~~~~~~~~~ >> /lustre/atlas1/geo127/proj-shared/petsc/src/dm/impls/plex/plexpartition.c:1465:72: >> warning: passing argument 5 of 'METIS_PartGraphRecursive' from incompatible >> pointer type [-Wincompatible-pointer-types] >> ierr = METIS_PartGraphRecursive(&nvtxs, &ncon, xadj, adjncy, >> vwgt, NULL, adjwgt, &nparts, tpwgts, ubvec, options, &edgeCut, assignment); >> >> ^~~~ >> In file included from >> /lustre/atlas/proj-shared/geo127/petsc_titan_opt64idx_gnu_cuda/include/parmetis.h:18:0, >> from >> /lustre/atlas1/geo127/proj-shared/petsc/src/dm/impls/plex/plexpartition.c:1395: >> /lustre/atlas/proj-shared/geo127/petsc_titan_opt64idx_gnu_cuda/include/metis.h:199:16: >> note: expected 'idx_t * {aka long int *}' but argument is of type 'PetscInt >> * {aka long long int *}' >> METIS_API(int) METIS_PartGraphRecursive(idx_t *nvtxs, idx_t *ncon, idx_t >> *xadj, >> ^~~~~~~~~~~~~~~~~~~~~~~~ >> /lustre/atlas1/geo127/proj-shared/petsc/src/dm/impls/plex/plexpartition.c:1465:84: >> warning: passing argument 7 of 'METIS_PartGraphRecursive' from incompatible >> pointer type [-Wincompatible-pointer-types] >> ierr = METIS_PartGraphRecursive(&nvtxs, &ncon, xadj, adjncy, >> vwgt, NULL, adjwgt, &nparts, tpwgts, ubvec, options, &edgeCut, assignment); >> >> ^~~~~~ >> In file included from >> /lustre/atlas/proj-shared/geo127/petsc_titan_opt64idx_gnu_cuda/include/parmetis.h:18:0, >> from >> /lustre/atlas1/geo127/proj-shared/petsc/src/dm/impls/plex/plexpartition.c:1395: >> /lustre/atlas/proj-shared/geo127/petsc_titan_opt64idx_gnu_cuda/include/metis.h:199:16: >> note: expected 'idx_t * {aka long int *}' but argument is of type 'PetscInt >> * {aka long long int *}' >> METIS_API(int) METIS_PartGraphRecursive(idx_t *nvtxs, idx_t *ncon, idx_t >> *xadj, >> ^~~~~~~~~~~~~~~~~~~~~~~~ >> /lustre/atlas1/geo127/proj-shared/petsc/src/dm/impls/plex/plexpartition.c:1465:92: >> warning: passing argument 8 of 'METIS_PartGraphRecursive' from incompatible >> pointer type [-Wincompatible-pointer-types] >> ierr = METIS_PartGraphRecursive(&nvtxs, &ncon, xadj, adjncy, >> vwgt, NULL, adjwgt, &nparts, tpwgts, ubvec, options, &edgeCut, assignment); >> >> ^ >> In file included from >> /lustre/atlas/proj-shared/geo127/petsc_titan_opt64idx_gnu_cuda/include/parmetis.h:18:0, >> from >> /lustre/atlas1/geo127/proj-shared/petsc/src/dm/impls/plex/plexpartition.c:1395: >> /lustre/atlas/proj-shared/geo127/petsc_titan_opt64idx_gnu_cuda/include/metis.h:199:16: >> note: expected 'idx_t * {aka long int *}' but argument is of type 'PetscInt >> * {aka long long int *}' >> METIS_API(int) METIS_PartGraphRecursive(idx_t *nvtxs, idx_t *ncon, idx_t >> *xadj, >> ^~~~~~~~~~~~~~~~~~~~~~~~ >> /lustre/atlas1/geo127/proj-shared/petsc/src/dm/impls/plex/plexpartition.c:1465:116: >> warning: passing argument 11 of 'METIS_PartGraphRecursive' from >> incompatible pointer type [-Wincompatible-pointer-types] >> ierr = METIS_PartGraphRecursive(&nvtxs, &ncon, xadj, adjncy, >> vwgt, NULL, adjwgt, &nparts, tpwgts, ubvec, options, &edgeCut, assignment); >> >> ^~~~~~~ >> In file included from >> /lustre/atlas/proj-shared/geo127/petsc_titan_opt64idx_gnu_cuda/include/parmetis.h:18:0, >> from >> /lustre/atlas1/geo127/proj-shared/petsc/src/dm/impls/plex/plexpartition.c:1395: >> /lustre/atlas/proj-shared/geo127/petsc_titan_opt64idx_gnu_cuda/include/metis.h:199:16: >> note: expected 'idx_t * {aka long int *}' but argument is of type 'PetscInt >> * {aka long long int *}' >> METIS_API(int) METIS_PartGraphRecursive(idx_t *nvtxs, idx_t *ncon, idx_t >> *xadj, >> ^~~~~~~~~~~~~~~~~~~~~~~~ >> /lustre/atlas1/geo127/proj-shared/petsc/src/dm/impls/plex/plexpartition.c:1465:125: >> warning: passing argument 12 of 'METIS_PartGraphRecursive' from >> incompatible pointer type [-Wincompatible-pointer-types] >> ierr = METIS_PartGraphRecursive(&nvtxs, &ncon, xadj, adjncy, >> vwgt, NULL, adjwgt, &nparts, tpwgts, ubvec, options, &edgeCut, assignment); >> >> ^ >> In file included from >> /lustre/atlas/proj-shared/geo127/petsc_titan_opt64idx_gnu_cuda/include/parmetis.h:18:0, >> from >> /lustre/atlas1/geo127/proj-shared/petsc/src/dm/impls/plex/plexpartition.c:1395: >> /lustre/atlas/proj-shared/geo127/petsc_titan_opt64idx_gnu_cuda/include/metis.h:199:16: >> note: expected 'idx_t * {aka long int *}' but argument is of type 'PetscInt >> * {aka long long int *}' >> METIS_API(int) METIS_PartGraphRecursive(idx_t *nvtxs, idx_t *ncon, idx_t >> *xadj, >> ^~~~~~~~~~~~~~~~~~~~~~~~ >> /lustre/atlas1/geo127/proj-shared/petsc/src/dm/impls/plex/plexpartition.c:1465:135: >> warning: passing argument 13 of 'METIS_PartGraphRecursive' from >> incompatible pointer type [-Wincompatible-pointer-types] >> ierr = METIS_PartGraphRecursive(&nvtxs, &ncon, xadj, adjncy, >> vwgt, NULL, adjwgt, &nparts, tpwgts, ubvec, options, &edgeCut, assignment); >> >> ^~~~~~~~~~ >> In file included from >> /lustre/atlas/proj-shared/geo127/petsc_titan_opt64idx_gnu_cuda/include/parmetis.h:18:0, >> from >> /lustre/atlas1/geo127/proj-shared/petsc/src/dm/impls/plex/plexpartition.c:1395: >> /lustre/atlas/proj-shared/geo127/petsc_titan_opt64idx_gnu_cuda/include/metis.h:199:16: >> note: expected 'idx_t * {aka long int *}' but argument is of type 'PetscInt >> * {aka long long int *}' >> >> >> .......... >> > > > -- > What most experimenters take for granted before they begin their > experiments is infinitely more interesting than any results to which their > experiments lead. > -- Norbert Wiener > > https://www.cse.buffalo.edu/~knepley/ > <http://www.cse.buffalo.edu/~knepley/> >
