diff options
Diffstat (limited to 'perform/pio_perf.c')
| -rw-r--r-- | perform/pio_perf.c | 11 |
1 files changed, 4 insertions, 7 deletions
diff --git a/perform/pio_perf.c b/perform/pio_perf.c index 059845b..0a546a4 100644 --- a/perform/pio_perf.c +++ b/perform/pio_perf.c @@ -69,13 +69,8 @@ #define ONE_GB 1073741824UL -#if 0 -#define MIN_HDF5_BUF_SIZE 1024 -#define MAX_HDF5_BUF_SIZE (ONE_GB / 2) -#else -#define MIN_HDF5_BUF_SIZE 1024*1024*8 -#define MAX_HDF5_BUF_SIZE MIN_HDF5_BUF_SIZE*4 -#endif +#define MIN_HDF5_BUF_SIZE (1024 * 1024 * 8) +#define MAX_HDF5_BUF_SIZE (MIN_HDF5_BUF_SIZE * 4) /* local variables */ static const char *progname = "pio_perf"; @@ -232,6 +227,7 @@ run_test_loop(FILE *output, int max_num_procs, long max_size) for (j = MIN_HDF5_BUF_SIZE; j <= MAX_HDF5_BUF_SIZE; j <<= 1) { results res; + parms.buf_size = j; parms.num_dsets = ONE_GB / j; parms.num_elmts = (max_size * j) / sizeof(int); @@ -245,6 +241,7 @@ run_test_loop(FILE *output, int max_num_procs, long max_size) print_indent(output, TAB_SPACE * 3); fprintf(output, "Write Results = %f MB/s\n", + /* WRONG */ (parms.num_dsets * parms.num_elmts * sizeof(int)) / get_time(res.timers, HDF5_WRITE_FIXED_DIMS)); |