From 393fa02fd98b0a881b478c3157c436dd61071864 Mon Sep 17 00:00:00 2001
From: Jim Plank <plank@cs.utk.edu>
Date: Mon, 30 Dec 2013 15:55:37 -0500
Subject: [PATCH] Some wordsmithing.

---
 tools/gf_methods.c | 15 ++++++++-------
 tools/time_tool.sh | 17 ++++++++++-------
 2 files changed, 18 insertions(+), 14 deletions(-)

diff --git a/tools/gf_methods.c b/tools/gf_methods.c
index 298c1ec..903d8b0 100644
--- a/tools/gf_methods.c
+++ b/tools/gf_methods.c
@@ -17,10 +17,10 @@
 #include "gf_method.h"
 #include "gf_int.h"
 
-#define BNMULTS (7)
+#define BNMULTS (8)
 static char *BMULTS[BNMULTS] = { "CARRY_FREE", "GROUP48", 
-                               "TABLE", "LOG", "SPLIT4", "SPLIT88", "COMPOSITE" };
-#define NMULTS (16)
+                               "TABLE", "LOG", "SPLIT4", "SPLIT8", "SPLIT88", "COMPOSITE" };
+#define NMULTS (15)
 static char *MULTS[NMULTS] = { "CARRY_FREE", "GROUP44", "GROUP48", "BYTWO_p", "BYTWO_b",
                                "TABLE", "LOG", "LOG_ZERO", "LOG_ZERO_EXT", "SPLIT2",
                                "SPLIT4", "SPLIT8", "SPLIT16", "SPLIT88", "COMPOSITE" };
@@ -39,7 +39,7 @@ static char *divides[NDIVS] = { "MATRIX", "EUCLID" };
 
 void usage(char *s)
 {
-   fprintf(stderr, "usage: gf_methods w -BADCM -LUMDRB\n");
+   fprintf(stderr, "usage: gf_methods w -BADC -LUMDRB\n");
    fprintf(stderr, "\n");
    fprintf(stderr, "       w can be 1-32, 64, 128\n");
    fprintf(stderr, "\n");
@@ -173,6 +173,7 @@ int main(int argc, char *argv[])
     }
     reset = sa;
 
+
     for (r = 0; r < (1 << nregions); r++) {
       sa = reset;
       for (k = 0; k < nregions; k++) {
@@ -182,10 +183,10 @@ int main(int argc, char *argv[])
         }
       }
       gf_argv[sa++] = "-";
-      /*
-      printf("Hmmmm. %s", gf_argv[0]);
+
+      /* printf("Hmmmm. %s", gf_argv[0]);
       for (j = 0; j < sa; j++) printf(" %s", gf_argv[j]);
-      printf("\n"); */
+      printf("\n");  */
   
       if (create_gf_from_argv(&gf, w, sa, gf_argv, 0) > 0) {
         printf(w_str, w);
diff --git a/tools/time_tool.sh b/tools/time_tool.sh
index d2aa591..7b165e1 100644
--- a/tools/time_tool.sh
+++ b/tools/time_tool.sh
@@ -47,7 +47,7 @@ fi
 if [ $op = M -o $op = D ]; then
   iter=1
   c1=`./gf_time $w $op -1 $bsize $iter $method`
-  t=`echo $c1 | awk '{ printf "%d\n", $4*1000 }'`
+  t=`echo $c1 | awk '{ printf "%d\n", $4*100 }'`
   s=`echo $c1 | awk '{ print $8 }'`
   bs=$s
   
@@ -55,11 +55,12 @@ if [ $op = M -o $op = D ]; then
     bs=$s
     iter=`echo $iter | awk '{ print $1*2 }'`
     c1=`./gf_time $w $op -1 $bsize $iter $method`
-    t=`echo $c1 | awk '{ printf "%d\n", $4*1000 }'`
+    t=`echo $c1 | awk '{ printf "%d\n", $4*100 }'`
     s=`echo $c1 | awk '{ print $8 }'`
   done
   
-  echo "$op speed (MB/s): " $bs "    W-Method:" $w $method 
+  echo $op $bs | awk '{ printf "%s speed (MB/s): %8.2lf   W-Method: ", $1, $2 }'
+  echo $w $method 
   exit 0
 fi
   
@@ -70,7 +71,7 @@ best=0
 while [ $bsize -le 4194304 ]; do
   iter=1
   c1=`./gf_time $w G -1 $bsize $iter $method`
-  t=`echo $c1 | awk '{ printf "%d\n", $6*1000 }'`
+  t=`echo $c1 | awk '{ printf "%d\n", $6*500 }'`
   s=`echo $c1 | awk '{ print $10 }'`
   bs=$s
 
@@ -78,7 +79,7 @@ while [ $bsize -le 4194304 ]; do
     bs=$s
     iter=`echo $iter | awk '{ print $1*2 }'`
     c1=`./gf_time $w G -1 $bsize $iter $method`
-    t=`echo $c1 | awk '{ printf "%d\n", $6*1000 }'`
+    t=`echo $c1 | awk '{ printf "%d\n", $6*500 }'`
     s=`echo $c1 | awk '{ print $10 }'`
   done
   if [ $bsize -lt 1048576 ]; then
@@ -87,9 +88,11 @@ while [ $bsize -le 4194304 ]; do
     str=`echo $bsize | awk '{ printf "%3dM\n", $1/1024/1024 }'`
   fi
   if [ $op = R ]; then
-    echo "Region Buffer-Size: $str (MB/s): " $bs "    W-Method:" $w $method 
+    echo $str $bs | awk '{ printf "Region Buffer-Size: %4s (MB/s): %8.2lf   W-Method: ", $1, $2 }'
+    echo $w $method 
   fi
   best=`echo $best $bs | awk '{ print ($1 > $2) ? $1 : $2 }'`
   bsize=`echo $bsize | awk '{ print $1 * 2 }'`
 done
-echo "Region Best (MB/s): "$best "    W-Method:" $w $method 
+echo $best | awk '{ printf "Region Best (MB/s): %8.2lf   W-Method: ", $1 }'
+echo $w $method