diff options
Diffstat (limited to 'perform/pio_perf.c')
| -rw-r--r-- | perform/pio_perf.c | 6 |
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"); |