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89fbe00dec
* commit '54957d37f5aa73912763dbb6e308555e863c43f4': Commit copyright header change for src/H5PLpkg.c which was added after running script to make changes. Add new files in release_docs to MANIFEST. Cimmit changes to Makefile.in(s) and H5PL.c that resulted from running autogen.sh. Merge pull request #407 in HDFFV/hdf5 from ~LRKNOX/hdf5_lrk:hdf5_1_10_1 to hdf5_1_10_1 Change copyright headers to replace url referring to file to be removed and replace it with new url for COPYING file.
137 lines
4.4 KiB
C
137 lines
4.4 KiB
C
/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
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* Copyright by The HDF Group. *
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* Copyright by the Board of Trustees of the University of Illinois. *
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* All rights reserved. *
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* *
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* This file is part of HDF5. The full HDF5 copyright notice, including *
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* terms governing use, modification, and redistribution, is contained in *
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* the COPYING file, which can be found at the root of the source code *
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* distribution tree, or in https://support.hdfgroup.org/ftp/HDF5/releases. *
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* If you do not have access to either file, you may request a copy from *
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* help@hdfgroup.org. *
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* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
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/*
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* Programmer: Mohamad Chaarawi
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* February 2015
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*
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* Purpose: This test opens a file created by the t_pshutdown program
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* and makes sure the objects created are there.
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*/
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#include "testphdf5.h"
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int nerrors = 0; /* errors count */
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const char *FILENAME[] = {
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"shutdown",
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NULL
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};
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int
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main (int argc, char **argv)
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{
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hid_t file_id, dset_id, grp_id;
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hid_t fapl, sid, mem_dataspace;
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herr_t ret;
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char filename[1024];
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int mpi_size, mpi_rank, ndims, i, j;
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MPI_Comm comm = MPI_COMM_WORLD;
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MPI_Info info = MPI_INFO_NULL;
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hsize_t dims[RANK];
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hsize_t start[RANK];
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hsize_t count[RANK];
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hsize_t stride[RANK];
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hsize_t block[RANK];
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DATATYPE *data_array = NULL, *dataptr; /* data buffer */
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MPI_Init(&argc, &argv);
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MPI_Comm_size(comm, &mpi_size);
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MPI_Comm_rank(comm, &mpi_rank);
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if(MAINPROCESS)
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TESTING("proper shutdown of HDF5 library");
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/* Set up file access property list with parallel I/O access */
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fapl = H5Pcreate(H5P_FILE_ACCESS);
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VRFY((fapl >= 0), "H5Pcreate succeeded");
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ret = H5Pset_fapl_mpio(fapl, comm, info);
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VRFY((ret >= 0), "");
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h5_fixname(FILENAME[0], fapl, filename, sizeof filename);
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file_id = H5Fopen(filename, H5F_ACC_RDONLY, fapl);
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VRFY((file_id >= 0), "H5Fopen succeeded");
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grp_id = H5Gopen2(file_id, "Group", H5P_DEFAULT);
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VRFY((grp_id >= 0), "H5Gopen succeeded");
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dset_id = H5Dopen2(grp_id, "Dataset", H5P_DEFAULT);
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VRFY((dset_id >= 0), "H5Dopen succeeded");
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sid = H5Dget_space(dset_id);
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VRFY((dset_id >= 0), "H5Dget_space succeeded");
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ndims = H5Sget_simple_extent_dims(sid, dims, NULL);
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VRFY((ndims == 2), "H5Sget_simple_extent_dims succeeded");
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VRFY(dims[0] == ROW_FACTOR*mpi_size, "Wrong dataset dimensions");
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VRFY(dims[1] == COL_FACTOR*mpi_size, "Wrong dataset dimensions");
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/* allocate memory for data buffer */
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data_array = (DATATYPE *)HDmalloc(dims[0]*dims[1]*sizeof(DATATYPE));
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VRFY((data_array != NULL), "data_array HDmalloc succeeded");
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/* Each process takes a slabs of rows. */
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block[0] = dims[0]/mpi_size;
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block[1] = dims[1];
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stride[0] = block[0];
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stride[1] = block[1];
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count[0] = 1;
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count[1] = 1;
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start[0] = mpi_rank*block[0];
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start[1] = 0;
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ret = H5Sselect_hyperslab(sid, H5S_SELECT_SET, start, stride, count, block);
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VRFY((ret >= 0), "H5Sset_hyperslab succeeded");
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/* create a memory dataspace independently */
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mem_dataspace = H5Screate_simple (RANK, block, NULL);
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VRFY((mem_dataspace >= 0), "");
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/* write data independently */
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ret = H5Dread(dset_id, H5T_NATIVE_INT, mem_dataspace, sid,
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H5P_DEFAULT, data_array);
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VRFY((ret >= 0), "H5Dwrite succeeded");
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dataptr = data_array;
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for (i=0; i < block[0]; i++){
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for (j=0; j < block[1]; j++){
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if(*dataptr != mpi_rank+1) {
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printf("Dataset Verify failed at [%lu][%lu](row %lu, col %lu): expect %d, got %d\n",
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(unsigned long)i, (unsigned long)j,
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(unsigned long)(i+start[0]), (unsigned long)(j+start[1]),
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mpi_rank+1, *(dataptr));
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nerrors ++;
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}
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dataptr++;
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}
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}
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MPI_Finalize();
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HDremove(filename);
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/* release data buffers */
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if(data_array)
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HDfree(data_array);
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nerrors += GetTestNumErrs();
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if(MAINPROCESS) {
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if(0 == nerrors)
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PASSED()
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else
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H5_FAILED()
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}
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return (nerrors!=0);
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}
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