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authorAlbert Cheng <acheng@hdfgroup.org>2001-05-13 12:24:44 (GMT)
committerAlbert Cheng <acheng@hdfgroup.org>2001-05-13 12:24:44 (GMT)
commit83f26c15a2e73c5bc0c1c50e482d106b132c5394 (patch)
treeda6970fc2183aa1cfd4c02c957ebfb4c4d05d716 /testpar
parentb9bcf81f6b5cdc558b8b69826f7978ac8432e555 (diff)
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[svn-r3929] Purpose:
Cleanup old unused code. Edited couple comments. Platforms tested: modi4,pp
Diffstat (limited to 'testpar')
-rw-r--r--testpar/mpi-perf.c11
1 files changed, 4 insertions, 7 deletions
diff --git a/testpar/mpi-perf.c b/testpar/mpi-perf.c
index 3d40eb8..7b8cf4c 100644
--- a/testpar/mpi-perf.c
+++ b/testpar/mpi-perf.c
@@ -140,16 +140,14 @@ int main(int argc, char **argv)
goto die_jar_jar_die;
}
- /* now repeat the seek and write operations the number of times
+ /* now repeat the write operations the number of times
* specified on the command line */
for (j=0; j < opt_iter; j++) {
- /* seek to an appropriate position depending on the iteration and
- * rank of the current process */
+ /* calculate the appropriate position depending on the iteration
+ * and rank of the current process */
seek_position = (j*iter_jump)+(mynod*opt_block);
-/* MPI_File_seek(fh, seek_position, MPI_SEEK_SET);*/
-
if (opt_correct) /* fill in buffer for iteration */ {
for (i=mynod+j, check=buf; i<opt_block; i++,check++) *check=(char)i;
}
@@ -194,10 +192,9 @@ int main(int argc, char **argv)
/* we are going to repeat the read operation the number of iterations
* specified */
for (j=0; j < opt_iter; j++) {
- /* seek to the appropriate spot give the current iteration and
+ /* calculate the appropriate spot give the current iteration and
* rank within the MPI processes */
seek_position = (j*iter_jump)+(mynod*opt_block);
-/* MPI_File_seek(fh, seek_position, MPI_SEEK_SET);*/
/* discover the start time */
MPI_Barrier(MPI_COMM_WORLD);