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authorBill Wendling <wendling@ncsa.uiuc.edu>2002-04-29 17:25:32 (GMT)
committerBill Wendling <wendling@ncsa.uiuc.edu>2002-04-29 17:25:32 (GMT)
commit03a08823e78de11a77eaf99b97569fe9600c9a04 (patch)
treed34f63f46c2bda5962f05b07a7d91ebe4b83f3cb /perform
parent7065ac798266292941f99df56a6dbede7877689c (diff)
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[svn-r5281] Purpose:
Update Description: Changed the description of the help message so that the --hdf5, --mpio, --raw flags better say what they do. Platforms tested: Linux
Diffstat (limited to 'perform')
-rw-r--r--perform/pio_perf.c6
1 files changed, 3 insertions, 3 deletions
diff --git a/perform/pio_perf.c b/perform/pio_perf.c
index 622f911..28735b3 100644
--- a/perform/pio_perf.c
+++ b/perform/pio_perf.c
@@ -959,13 +959,13 @@ usage(const char *prog)
fprintf(stdout, " -D N, --debug=N Indicate the debugging level [default:0]\n");
fprintf(stdout, " -f S, --file-size=S Size of a single file [default: 64M]\n");
fprintf(stdout, " -F N, --num-files=N Number of files [default: 1]\n");
- fprintf(stdout, " -H, --hdf5 Run HDF5 performance test\n");
+ fprintf(stdout, " -H, --hdf5 Run HDF5 performance test only\n");
fprintf(stdout, " -i, --num-iterations Number of iterations to perform [default: 1]\n");
- fprintf(stdout, " -m, --mpiio Run MPI/IO performance test\n");
+ fprintf(stdout, " -m, --mpiio Run MPI/IO performance test only\n");
fprintf(stdout, " -o F, --output=F Output raw data into file F [default: none]\n");
fprintf(stdout, " -P N, --max-num-processes=N Maximum number of processes to use [default: all MPI_COMM_WORLD processes ]\n");
fprintf(stdout, " -p N, --min-num-processes=N Minimum number of processes to use [default: 1]\n");
- fprintf(stdout, " -r, --raw Run raw (UNIX) performance test\n");
+ fprintf(stdout, " -r, --raw Run raw (UNIX) performance test only\n");
fprintf(stdout, " -X S, --max-xfer-size=S Maximum transfer buffer size [default: 1M]\n");
fprintf(stdout, " -x S, --min-xfer-size=S Minimum transfer buffer size [default: 128K]\n");
fprintf(stdout, "\n");