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authorBill Wendling <wendling@ncsa.uiuc.edu>2002-01-08 23:28:12 (GMT)
committerBill Wendling <wendling@ncsa.uiuc.edu>2002-01-08 23:28:12 (GMT)
commit4d20a1d87f77d653b227a5873f1fbd4ff4488af9 (patch)
tree11cb0a1d62e413d9fc3161db7e74323a4272574e /perform
parent173dd7f2fe33139ca272355a5e2ad80dafd3e5d3 (diff)
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[svn-r4803]
Purpose: Feature Add Description: Added output which tells how large the file is (that is, the number of dsets * number of elements in a dset * sizeof(int)). Platforms tested: Linux(pp)
Diffstat (limited to 'perform')
-rw-r--r--perform/pio_perf.c14
1 files changed, 6 insertions, 8 deletions
diff --git a/perform/pio_perf.c b/perform/pio_perf.c
index 2db68e9..c21d34c 100644
--- a/perform/pio_perf.c
+++ b/perform/pio_perf.c
@@ -1,5 +1,5 @@
/*
- * Copyright (C) 2001
+ * Copyright (C) 2001, 2002
* National Center for Supercomputing Applications
* All rights reserved.
*
@@ -78,15 +78,11 @@
#define MB_PER_SEC(bytes,t) (((bytes) / ONE_MB) / t)
-#define MIN_HDF5_BUF_SIZE (ONE_MB >> 1)
-#define MAX_HDF5_BUF_SIZE (ONE_GB / 2)
-
/* global variables */
MPI_Comm pio_comm_g; /* Communicator to run the PIO */
int pio_mpi_rank_g; /* MPI rank of pio_comm_g */
int pio_mpi_nprocs_g; /* number of processes of pio_comm_g */
-
/* local variables */
static const char *progname = "pio_perf";
@@ -348,7 +344,9 @@ run_test_loop(FILE *output, struct options *opts)
parms.num_elmts = opts->file_size / (parms.num_dsets * sizeof(int));
print_indent(output, TAB_SPACE * 1);
- output_report(output, "Transfer Buffer Size: %ld\n", buf_size);
+ output_report(output, "Transfer Buffer Size: %.2f KBs, File size: %.2f MBs\n",
+ ((double)buf_size) / ONE_KB,
+ ((double)parms.num_dsets * parms.num_elmts * sizeof(int)) / ONE_MB);
print_indent(output, TAB_SPACE * 1);
output_report(output,
" # of files: %ld, # of dsets: %ld, # of elmts per dset: %ld\n",
@@ -453,7 +451,7 @@ run_test(FILE *output, iotype iot, parameters parms)
total_mm = accumulate_minmax_stuff(write_mm_table, parms.num_iters);
print_indent(output, TAB_SPACE * 3);
- output_report(output, "Write (%d iterations):\n", parms.num_iters);
+ output_report(output, "Write (%d iteration(s)):\n", parms.num_iters);
print_indent(output, TAB_SPACE * 4);
output_report(output, "Minimum Time: %.2fs (%.2f MB/s)\n",
@@ -471,7 +469,7 @@ run_test(FILE *output, iotype iot, parameters parms)
total_mm = accumulate_minmax_stuff(read_mm_table, parms.num_iters);
print_indent(output, TAB_SPACE * 3);
- output_report(output, "Read (%d iterations):\n", parms.num_iters);
+ output_report(output, "Read (%d iteration(s)):\n", parms.num_iters);
print_indent(output, TAB_SPACE * 4);
output_report(output, "Minimum Time: %.2fs (%.2f MB/s)\n",