diff options
| -rw-r--r-- | test/iopipe.c | 38 |
1 files changed, 37 insertions, 1 deletions
diff --git a/test/iopipe.c b/test/iopipe.c index ced3807..d236ed1 100644 --- a/test/iopipe.c +++ b/test/iopipe.c @@ -57,7 +57,9 @@ print_stats (const char *prefix, struct timeval *t_start, struct timeval *t_stop, size_t nbytes) { - double u_time, s_time, e_time, bw; + double e_time, bw; +#ifdef HAVE_GETRUSAGE + double u_time, s_time; u_time = ((double)(r_stop->ru_utime.tv_sec)+ (double)(r_stop->ru_utime.tv_usec)/1000000.0) - @@ -68,6 +70,7 @@ print_stats (const char *prefix, (double)(r_stop->ru_stime.tv_usec)/1000000.0) - ((double)(r_start->ru_stime.tv_sec)+ (double)(r_start->ru_stime.tv_usec)/1000000.0); +#endif e_time = ((double)(t_stop->tv_sec)+ (double)(t_stop->tv_usec)/1000000.0) - @@ -76,8 +79,13 @@ print_stats (const char *prefix, bw = (double)nbytes / e_time; +#ifdef HAVE_GETRUSAGE printf (HEADING "%1.2fuser %1.2fsystem %1.2felapsed %1.2fMB/s\n", prefix, u_time, s_time, e_time, bw/(1024*1024)); +#else + printf (HEADING "%1.2felapsed %1.2fMB/s\n", + prefix, e_time, bw/(1024*1024)); +#endif } @@ -168,7 +176,9 @@ main (void) /* Fill raw */ synchronize (); +#ifdef HAVE_GETRUSAGE getrusage (RUSAGE_SELF, &r_start); +#endif gettimeofday (&t_start, NULL); fprintf (stderr, HEADING, "fill raw"); for (i=0; i<nwrite; i++) { @@ -176,7 +186,9 @@ main (void) fflush (stderr); memset (the_data, 0xAA, (size_t)(size[0]*size[1])); } +#ifdef HAVE_GETRUSAGE getrusage (RUSAGE_SELF, &r_stop); +#endif gettimeofday (&t_stop, NULL); putc ('\n', stderr); print_stats ("fill raw", @@ -186,7 +198,9 @@ main (void) /* Fill hdf5 */ synchronize (); +#ifdef HAVE_GETRUSAGE getrusage (RUSAGE_SELF, &r_start); +#endif gettimeofday (&t_start, NULL); fprintf (stderr, HEADING, "fill hdf5"); for (i=0; i<nread; i++) { @@ -196,7 +210,9 @@ main (void) H5P_DEFAULT, the_data); assert (status>=0); } +#ifdef HAVE_GETRUSAGE getrusage (RUSAGE_SELF, &r_stop); +#endif gettimeofday (&t_stop, NULL); putc ('\n', stderr); print_stats ("fill hdf5", @@ -205,7 +221,9 @@ main (void) /* Write the raw dataset */ synchronize (); +#ifdef HAVE_GETRUSAGE getrusage (RUSAGE_SELF, &r_start); +#endif gettimeofday (&t_start, NULL); fprintf (stderr, HEADING, "out raw"); for (i=0; i<nwrite; i++) { @@ -216,7 +234,9 @@ main (void) n = write (fd, the_data, (size_t)(size[0]*size[1])); assert (n>=0 && (size_t)n==size[0]*size[1]); } +#ifdef HAVE_GETRUSAGE getrusage (RUSAGE_SELF, &r_stop); +#endif gettimeofday (&t_stop, NULL); putc ('\n', stderr); print_stats ("out raw", @@ -225,7 +245,9 @@ main (void) /* Write the hdf5 dataset */ synchronize (); +#ifdef HAVE_GETRUSAGE getrusage (RUSAGE_SELF, &r_start); +#endif gettimeofday (&t_start, NULL); fprintf (stderr, HEADING, "out hdf5"); for (i=0; i<nwrite; i++) { @@ -235,7 +257,9 @@ main (void) H5P_DEFAULT, the_data); assert (status>=0); } +#ifdef HAVE_GETRUSAGE getrusage (RUSAGE_SELF, &r_stop); +#endif gettimeofday (&t_stop, NULL); putc ('\n', stderr); print_stats ("out hdf5", @@ -244,7 +268,9 @@ main (void) /* Read the raw dataset */ synchronize (); +#ifdef HAVE_GETRUSAGE getrusage (RUSAGE_SELF, &r_start); +#endif gettimeofday (&t_start, NULL); fprintf (stderr, HEADING, "in raw"); for (i=0; i<nread; i++) { @@ -255,7 +281,9 @@ main (void) n = read (fd, the_data, (size_t)(size[0]*size[1])); assert (n>=0 && (size_t)n==size[0]*size[1]); } +#ifdef HAVE_GETRUSAGE getrusage (RUSAGE_SELF, &r_stop); +#endif gettimeofday (&t_stop, NULL); putc ('\n', stderr); print_stats ("in raw", @@ -265,7 +293,9 @@ main (void) /* Read the hdf5 dataset */ synchronize (); +#ifdef HAVE_GETRUSAGE getrusage (RUSAGE_SELF, &r_start); +#endif gettimeofday (&t_start, NULL); fprintf (stderr, HEADING, "in hdf5"); for (i=0; i<nread; i++) { @@ -275,7 +305,9 @@ main (void) H5P_DEFAULT, the_data); assert (status>=0); } +#ifdef HAVE_GETRUSAGE getrusage (RUSAGE_SELF, &r_stop); +#endif gettimeofday (&t_stop, NULL); putc ('\n', stderr); print_stats ("in hdf5", @@ -289,7 +321,9 @@ main (void) status = H5Sset_hyperslab (file_space, start, count, NULL); assert (status>=0); synchronize (); +#ifdef HAVE_GETRUSAGE getrusage (RUSAGE_SELF, &r_start); +#endif gettimeofday (&t_start, NULL); fprintf (stderr, HEADING, "in hdf5 partial"); for (i=0; i<nread; i++) { @@ -299,7 +333,9 @@ main (void) H5P_DEFAULT, the_data); assert (status>=0); } +#ifdef HAVE_GETRUSAGE getrusage (RUSAGE_SELF, &r_stop); +#endif gettimeofday (&t_stop, NULL); putc ('\n', stderr); print_stats ("in hdf5 partial", |