From 2b3b5cc556c084e431d6394ca785d2415a4644c3 Mon Sep 17 00:00:00 2001
From: Albert Cheng <acheng@hdfgroup.org>
Date: Tue, 27 Mar 2001 11:32:08 -0500
Subject: [svn-r3724] Purpose:     Improvement Description:     Changed the
 default value of $NPROCS from 2 to 3.  This is the     value libSAF uses
 since 3 processes have a much bigger chance     catching parallel errors than
 just 2 processes.     Changed the default dataset sizes from 800 to 1200 so
 that it is     a multiple for 3 (and 8 too which is ofter used in the Tflops
 test.) Platforms tested:     Modi4 (IRIX64) both serial and parallel modes.

---
 configure           | 6 +++---
 configure.in        | 6 +++---
 testpar/testphdf5.h | 2 +-
 3 files changed, 7 insertions(+), 7 deletions(-)

diff --git a/configure b/configure
index 3dd6556..3e5dcc1 100755
--- a/configure
+++ b/configure
@@ -9283,7 +9283,7 @@ echo "configure:9270: checking for mpirun" >&5
          echo "$ac_t""$path/mpirun" 1>&6
          RUNSERIAL="${RUNSERIAL:-none}"
          if test -z "$RUNPARALLEL"; then
-            RUNPARALLEL="$path/mpirun -np \$\${NPROCS:=2}"
+            RUNPARALLEL="$path/mpirun -np \$\${NPROCS:=3}"
          fi
       else
          echo "$ac_t""none" 1>&6
@@ -9315,7 +9315,7 @@ echo "configure:9297: checking for mpirun_lam or mpirun" >&5
 	 echo "$ac_t""$path/$cmd" 1>&6;
          RUNSERIAL="${RUNSERIAL:-none}"
          if test -z "$RUNPARALLEL"; then
-            RUNPARALLEL="$path/$cmd -np \$\${NPROCS:=2}"
+            RUNPARALLEL="$path/$cmd -np \$\${NPROCS:=3}"
          fi
       else
 	 echo "$ac_t""none" 1>&6
@@ -9481,7 +9481,7 @@ rm -f conftest*
       fi
 
             if test "X$PARALLEL" = "Xyes" -a -z "$RUNPARALLEL"; then
-         RUNPARALLEL="mpirun -np \$\${NPROCS:=2}"
+         RUNPARALLEL="mpirun -np \$\${NPROCS:=3}"
       fi
       ;;
 
diff --git a/configure.in b/configure.in
index be91f49..6b7a6ad 100644
--- a/configure.in
+++ b/configure.in
@@ -1227,7 +1227,7 @@ case "$CC_BASENAME" in
          AC_MSG_RESULT($path/mpirun)
          RUNSERIAL="${RUNSERIAL:-none}"
          if test -z "$RUNPARALLEL"; then
-            RUNPARALLEL="$path/mpirun -np \$\${NPROCS:=2}"
+            RUNPARALLEL="$path/mpirun -np \$\${NPROCS:=3}"
          fi
       else
          AC_MSG_RESULT(none)
@@ -1262,7 +1262,7 @@ case "$CC_BASENAME" in
 	 AC_MSG_RESULT($path/$cmd);
          RUNSERIAL="${RUNSERIAL:-none}"
          if test -z "$RUNPARALLEL"; then
-            RUNPARALLEL="$path/$cmd -np \$\${NPROCS:=2}"
+            RUNPARALLEL="$path/$cmd -np \$\${NPROCS:=3}"
          fi
       else
 	 AC_MSG_RESULT(none)
@@ -1318,7 +1318,7 @@ case "X-$enable_parallel" in
 
       dnl Set RUNPARALLEL to mpirun if not set yet.
       if test "X$PARALLEL" = "Xyes" -a -z "$RUNPARALLEL"; then
-         RUNPARALLEL="mpirun -np \$\${NPROCS:=2}"
+         RUNPARALLEL="mpirun -np \$\${NPROCS:=3}"
       fi
       ;;
 
diff --git a/testpar/testphdf5.h b/testpar/testphdf5.h
index 4cf27c0..076bf5a 100644
--- a/testpar/testphdf5.h
+++ b/testpar/testphdf5.h
@@ -48,7 +48,7 @@
 
 /* Constants definitions */
 #define DIM0		600 	/* Default dataset sizes. */
-#define DIM1		800	/* Values are from a monitor pixel sizes */
+#define DIM1		1200	/* Values are from a monitor pixel sizes */
 #define RANK		2
 #define DATASETNAME1	"Data1"
 #define DATASETNAME2	"Data2"
-- 
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