diff options
Diffstat (limited to 'perform/pio_perf.c')
| -rw-r--r-- | perform/pio_perf.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/perform/pio_perf.c b/perform/pio_perf.c index a36cce5..f3eef36 100644 --- a/perform/pio_perf.c +++ b/perform/pio_perf.c @@ -1296,6 +1296,15 @@ parse_command_line(int argc, char *argv[]) if (!cl_opts->io_types) cl_opts->io_types = PIO_HDF5 | PIO_MPI | PIO_POSIX; /* run all API */ + /* verify parameters sanity. Adjust if needed. */ + /* cap xfer_size with bytes per process */ + if (cl_opts->min_xfer_size > cl_opts->num_bpp) + cl_opts->min_xfer_size = cl_opts->num_bpp; + if (cl_opts->max_xfer_size > cl_opts->num_bpp) + cl_opts->max_xfer_size = cl_opts->num_bpp; + if (cl_opts->min_xfer_size > cl_opts->max_xfer_size) + cl_opts->min_xfer_size = cl_opts->max_xfer_size; + return cl_opts; } |