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authorMohamad Chaarawi <chaarawi@hdfgroup.org>2014-11-04 17:52:38 (GMT)
committerMohamad Chaarawi <chaarawi@hdfgroup.org>2014-11-04 17:52:38 (GMT)
commit5362b49becae67d22ca0a237292974876780cdd0 (patch)
treeb455e2838f7c63baac67a08974f0e91993362ba3
parent52bff896a7e57d1c1b19438b8be76b2cb01ae94b (diff)
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[svn-r25779] fix bug in parallel tests where a compact dset is being created
proportional to the process count without regard to the 64KB limit for compact datasets. tested on jam with parallel.
-rw-r--r--testpar/t_dset.c15
1 files changed, 11 insertions, 4 deletions
diff --git a/testpar/t_dset.c b/testpar/t_dset.c
index 281b1c0..e27cddc 100644
--- a/testpar/t_dset.c
+++ b/testpar/t_dset.c
@@ -3540,9 +3540,16 @@ test_no_collective_cause_mode(int selection_mode)
is_chunked = 0;
}
else {
- /* Create the basic Space */
- dims[0] = dim0;
- dims[1] = dim1;
+ /* Create the basic Space */
+ /* if this is a compact dataset, create a small dataspace that does not exceed 64K */
+ if (selection_mode & TEST_NOT_CONTIGUOUS_OR_CHUNKED_DATASET_COMPACT) {
+ dims[0] = ROW_FACTOR * 6;
+ dims[1] = COL_FACTOR * 6;
+ }
+ else {
+ dims[0] = dim0;
+ dims[1] = dim1;
+ }
sid = H5Screate_simple (RANK, dims, NULL);
VRFY((sid >= 0), "H5Screate_simple succeeded");
}
@@ -3645,7 +3652,7 @@ test_no_collective_cause_mode(int selection_mode)
}
/* Get the number of elements in the selection */
- length = dim0 * dim1;
+ length = dims[0] * dims[1];
/* Allocate and initialize the buffer */
buffer = (int *)HDmalloc(sizeof(int) * length);