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added new tests to cmake, also additional test development

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This commit is contained in:
Edward Hartnett 2019-12-20 06:30:23 -07:00
parent f86c0fb8f9
commit 6d2d92ddec
3 changed files with 43 additions and 40 deletions
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1
nc_test4/CMakeLists.txt
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@ -86,6 +86,7 @@ IF(TEST_PARALLEL4)
build_bin_test(tst_parallel4) build_bin_test(tst_parallel4)
build_bin_test(tst_parallel5) build_bin_test(tst_parallel5)
build_bin_test(tst_parallel_zlib) build_bin_test(tst_parallel_zlib)
build_bin_test(tst_parallel_zlib2)
build_bin_test(tst_nc4perf) build_bin_test(tst_nc4perf)
build_bin_test(tst_mode) build_bin_test(tst_mode)
build_bin_test(tst_simplerw_coll_r) build_bin_test(tst_simplerw_coll_r)

5
nc_test4/run_par_test.sh.in
View File

@ -45,3 +45,8 @@ echo
echo "Parallel I/O test with zlib." echo "Parallel I/O test with zlib."
@MPIEXEC@ -n 1 ./tst_parallel_zlib @MPIEXEC@ -n 1 ./tst_parallel_zlib
@MPIEXEC@ -n 4 ./tst_parallel_zlib @MPIEXEC@ -n 4 ./tst_parallel_zlib
echo
echo "Parallel I/O more tests with zlib."
@MPIEXEC@ -n 1 ./tst_parallel_zlib2
@MPIEXEC@ -n 4 ./tst_parallel_zlib2

77
nc_test4/tst_parallel_zlib2.c
View File

@ -11,7 +11,7 @@ Ed Hartnett, 12/19/2019
#include "err_macros.h" #include "err_macros.h"
#include <mpi.h> #include <mpi.h>
#define FILE "tst_parallel_zlib2.nc" #define FILE_NAME "tst_parallel_zlib2.nc"
#define NDIMS 3 #define NDIMS 3
#define DIMSIZE 24 #define DIMSIZE 24
#define QTR_DATA (DIMSIZE * DIMSIZE / 4) #define QTR_DATA (DIMSIZE * DIMSIZE / 4)
@ -32,68 +32,65 @@ main(int argc, char **argv)
int i, res; int i, res;
int slab_data[DIMSIZE * DIMSIZE / 4]; /* one slab */ int slab_data[DIMSIZE * DIMSIZE / 4]; /* one slab */
char file_name[NC_MAX_NAME + 1];
/* Initialize MPI. */ /* Initialize MPI. */
MPI_Init(&argc, &argv); MPI_Init(&argc, &argv);
MPI_Comm_size(MPI_COMM_WORLD, &mpi_size); MPI_Comm_size(MPI_COMM_WORLD, &mpi_size);
MPI_Comm_rank(MPI_COMM_WORLD, &mpi_rank); MPI_Comm_rank(MPI_COMM_WORLD, &mpi_rank);
if (mpi_rank == 0)
{
printf("\n*** Testing parallel writes with zlib some more.\n");
printf("*** testing simple write with zlib...");
}
/* Create phony data. We're going to write a 24x24 array of ints, /* Create phony data. We're going to write a 24x24 array of ints,
in 4 sets of 144. */ in 4 sets of 144. */
for (i = 0; i < DIMSIZE * DIMSIZE / 4; i++) for (i = 0; i < DIMSIZE * DIMSIZE / 4; i++)
slab_data[i] = mpi_rank; slab_data[i] = mpi_rank;
/* Create a parallel netcdf-4 file. */ if (!mpi_rank)
/*nc_set_log_level(3);*/ {
/* sprintf(file_name, "%s/%s", TEMP_LARGE, FILE); */ printf("\n*** Testing parallel writes with zlib some more.\n");
sprintf(file_name, "%s", FILE); printf("*** testing simple write with zlib...");
if ((res = nc_create_par(file_name, NC_NETCDF4, comm, info, &ncid))) ERR; }
{
/* Create a parallel netcdf-4 file. */
if ((res = nc_create_par(FILE_NAME, NC_NETCDF4, comm, info, &ncid))) ERR;
/* Create three dimensions. */ /* Create three dimensions. */
if (nc_def_dim(ncid, "d1", DIMSIZE, dimids)) ERR; if (nc_def_dim(ncid, "d1", DIMSIZE, dimids)) ERR;
if (nc_def_dim(ncid, "d2", DIMSIZE, &dimids[1])) ERR; if (nc_def_dim(ncid, "d2", DIMSIZE, &dimids[1])) ERR;
if (nc_def_dim(ncid, "d3", NUM_SLABS, &dimids[2])) ERR; if (nc_def_dim(ncid, "d3", NUM_SLABS, &dimids[2])) ERR;
/* Create one var. */ /* Create one var. Turn on deflation. */
if ((res = nc_def_var(ncid, "v1", NC_INT, NDIMS, dimids, &v1id))) ERR; if ((res = nc_def_var(ncid, "v1", NC_INT, NDIMS, dimids, &v1id))) ERR;
if ((res = nc_def_var_deflate(ncid, 0, 0, 1, 1))) ERR; if ((res = nc_def_var_deflate(ncid, 0, 0, 1, 1))) ERR;
/* Write metadata to file. */ /* Write metadata to file. */
if ((res = nc_enddef(ncid))) ERR; if ((res = nc_enddef(ncid))) ERR;
/* Set up slab for this process. */ /* Set up slab for this process. */
start[0] = mpi_rank * DIMSIZE/mpi_size; start[0] = mpi_rank * DIMSIZE/mpi_size;
start[1] = 0; start[1] = 0;
count[0] = DIMSIZE/mpi_size; count[0] = DIMSIZE/mpi_size;
count[1] = DIMSIZE; count[1] = DIMSIZE;
count[2] = 1; count[2] = 1;
/*printf("mpi_rank=%d start[0]=%d start[1]=%d count[0]=%d count[1]=%d\n", /*printf("mpi_rank=%d start[0]=%d start[1]=%d count[0]=%d count[1]=%d\n",
mpi_rank, start[0], start[1], count[0], count[1]);*/ mpi_rank, start[0], start[1], count[0], count[1]);*/
if (nc_var_par_access(ncid, v1id, NC_COLLECTIVE)) ERR; if (nc_var_par_access(ncid, v1id, NC_COLLECTIVE)) ERR;
/* if (nc_var_par_access(ncid, v1id, NC_INDEPENDENT)) ERR;*/ /* if (nc_var_par_access(ncid, v1id, NC_INDEPENDENT)) ERR;*/
/* Write slabs of phoney data. */ /* Write slabs of data. */
for (start[2] = 0; start[2] < NUM_SLABS; start[2]++) for (start[2] = 0; start[2] < NUM_SLABS; start[2]++)
if (nc_put_vara_int(ncid, v1id, start, count, slab_data)) ERR; if (nc_put_vara_int(ncid, v1id, start, count, slab_data)) ERR;
/* Close the netcdf file. */ /* Close the netcdf file. */
if ((res = nc_close(ncid))) ERR; if ((res = nc_close(ncid))) ERR;
}
if (!mpi_rank)
SUMMARIZE_ERR;
/* Shut down MPI. */ /* Shut down MPI. */
MPI_Finalize(); MPI_Finalize();
if (mpi_rank == 0) if (!mpi_rank)
{
SUMMARIZE_ERR;
FINAL_RESULTS; FINAL_RESULTS;
}
return 0; return 0;
} }