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| author | jhendersonHDF <jhenderson@hdfgroup.org> | 2022-02-28 05:15:38 (GMT) |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2022-02-28 05:15:38 (GMT) |
| commit | 80954e82723086e573af37b31e85d0f3d562e9b3 (patch) | |
| tree | 731b147adf47b8b43fe8813ba783215d461e0c4a /examples | |
| parent | f46e5db184b22a2a53cf901f23c7561e596f39ca (diff) | |
| download | hdf5-80954e82723086e573af37b31e85d0f3d562e9b3.zip hdf5-80954e82723086e573af37b31e85d0f3d562e9b3.tar.gz hdf5-80954e82723086e573af37b31e85d0f3d562e9b3.tar.bz2 | |
Fix for parallel compression examples on Windows (#1459)
Diffstat (limited to 'examples')
| -rw-r--r-- | examples/ph5_filtered_writes.c | 30 | ||||
| -rw-r--r-- | examples/ph5_filtered_writes_no_sel.c | 4 |
2 files changed, 23 insertions, 11 deletions
diff --git a/examples/ph5_filtered_writes.c b/examples/ph5_filtered_writes.c index 8b55528..0f399dd 100644 --- a/examples/ph5_filtered_writes.c +++ b/examples/ph5_filtered_writes.c @@ -43,6 +43,10 @@ #define HDF5_DATATYPE H5T_NATIVE_INT typedef int C_DATATYPE; +#ifndef PATH_MAX +#define PATH_MAX 512 +#endif + /* Global variables */ int mpi_rank, mpi_size; @@ -234,16 +238,16 @@ write_dataset_no_overlap(hid_t file_id, hid_t dxpl_id) static void write_dataset_overlap(hid_t file_id, hid_t dxpl_id) { - C_DATATYPE data[mpi_size][EXAMPLE_DSET_CHUNK_DIM_SIZE]; - hsize_t dataset_dims[EXAMPLE_DSET_DIMS]; - hsize_t chunk_dims[EXAMPLE_DSET_DIMS]; - hsize_t start[EXAMPLE_DSET_DIMS]; - hsize_t stride[EXAMPLE_DSET_DIMS]; - hsize_t count[EXAMPLE_DSET_DIMS]; - size_t i, j; - hid_t dset_id = H5I_INVALID_HID; - hid_t dcpl_id = H5I_INVALID_HID; - hid_t file_dataspace = H5I_INVALID_HID; + C_DATATYPE *data = NULL; + hsize_t dataset_dims[EXAMPLE_DSET_DIMS]; + hsize_t chunk_dims[EXAMPLE_DSET_DIMS]; + hsize_t start[EXAMPLE_DSET_DIMS]; + hsize_t stride[EXAMPLE_DSET_DIMS]; + hsize_t count[EXAMPLE_DSET_DIMS]; + size_t i, j; + hid_t dset_id = H5I_INVALID_HID; + hid_t dcpl_id = H5I_INVALID_HID; + hid_t file_dataspace = H5I_INVALID_HID; /* * ------------------------------------ @@ -324,7 +328,9 @@ write_dataset_overlap(hid_t file_id, hid_t dxpl_id) * -------------------------------------- */ - fill_databuf(start, count, stride, &data[0][0]); + data = malloc(mpi_size * EXAMPLE_DSET_CHUNK_DIM_SIZE * sizeof(C_DATATYPE)); + + fill_databuf(start, count, stride, data); /* * --------------------------------- @@ -334,6 +340,8 @@ write_dataset_overlap(hid_t file_id, hid_t dxpl_id) H5Dwrite(dset_id, HDF5_DATATYPE, H5S_BLOCK, file_dataspace, dxpl_id, data); + free(data); + /* * -------------- * Close HDF5 IDs diff --git a/examples/ph5_filtered_writes_no_sel.c b/examples/ph5_filtered_writes_no_sel.c index 14c68c8..2e29838 100644 --- a/examples/ph5_filtered_writes_no_sel.c +++ b/examples/ph5_filtered_writes_no_sel.c @@ -43,6 +43,10 @@ #define HDF5_DATATYPE H5T_NATIVE_INT typedef int C_DATATYPE; +#ifndef PATH_MAX +#define PATH_MAX 512 +#endif + /* Global variables */ int mpi_rank, mpi_size; |