1 files changed, 49 insertions, 0 deletions
diff --git a/HDF5Examples/C/Perf/h5slabread.c b/HDF5Examples/C/Perf/h5slabread.c
new file mode 100644
index 0000000..7562b84
--- /dev/null
+++ b/HDF5Examples/C/Perf/h5slabread.c
@@ -0,0 +1,49 @@
+/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
+ * Copyright by The HDF Group.                                               *
+ * All rights reserved.                                                      *
+ * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
+
+#include <stdlib.h>
+#include <string.h>
+
+#include "../Perf/h5slab.h"
+#include "hdf5.h"
+
+/* Read the chunks in a row pattern.
+ *
+ * Created by Albert Cheng and Christian Chilan 2010/7/13.
+ */
+int
+main(int argc, char **argv)
+{
+    hid_t         file_id, dset_id, filespace, memspace, fapl, dxpl;
+    hsize_t       dimsf[2], count[2], offset[2], chunk_dims[2] = {CX, CY};
+    char         *data, table[RC];
+    unsigned long i, j, cx;
+
+    fapl = H5Pcreate(H5P_FILE_ACCESS);
+    dxpl = H5Pcreate(H5P_DATASET_XFER);
+    fapl = dxpl = H5P_DEFAULT;
+    file_id     = H5Fopen(argv[1], H5F_ACC_RDONLY, fapl);
+    dset_id     = H5Dopen(file_id, "dataset1", H5P_DEFAULT);
+    filespace   = H5Dget_space(dset_id);
+    count[0]    = CX;
+    count[1]    = NY;
+    memspace    = H5Screate_simple(2, count, NULL);
+
+    data = (char *)malloc(count[0] * count[1] * sizeof(char));
+    for (i = 0; i < RC; i++) {
+        offset[0] = i * CX;
+        offset[1] = 0;
+        H5Sselect_hyperslab(filespace, H5S_SELECT_SET, offset, NULL, count, NULL);
+        H5Dread(dset_id, H5T_NATIVE_CHAR, memspace, filespace, dxpl, data);
+    }
+    free(data);
+    H5Dclose(dset_id);
+    H5Sclose(filespace);
+    H5Sclose(memspace);
+    H5Pclose(dxpl);
+    H5Pclose(fapl);
+    H5Fclose(file_id);
+    return 0;
+}