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-rw-r--r--perform/sio_perf.c6
1 files changed, 3 insertions, 3 deletions
diff --git a/perform/sio_perf.c b/perform/sio_perf.c
index 8eed41b..52f1fda 100644
--- a/perform/sio_perf.c
+++ b/perform/sio_perf.c
@@ -1354,11 +1354,11 @@ usage(const char *prog)
printf(" and sizes\n");
printf(" [default: Off]\n");
printf(" -e SL Dimensions and sizes of dataset\n");
- printf(" [default: 16M]\n");
+ printf(" [default: 100,200]\n");
printf(" -i N Number of iterations to perform\n");
printf(" [default: 1]\n");
printf(" -r NL Dimension access order (see below for description)\n");
- printf(" [default: 1]\n");
+ printf(" [default: 1,2]\n");
printf(" -t Selects extendable dimensions for HDF5 dataset\n");
printf(" [default: Off]\n");
printf(" -v VFD Selects file driver for HDF5 access\n");
@@ -1366,7 +1366,7 @@ usage(const char *prog)
printf(" -w Perform write tests, not the read tests\n");
printf(" [default: Off]\n");
printf(" -x SL Dimensions and sizes of the transfer buffer\n");
- printf(" [default: 256K]\n");
+ printf(" [default: 10,20]\n");
printf("\n");
printf(" N - is an integer > 0.\n");
printf("\n");