# HG changeset patch
# User Me
# Date 1289217859 28800
# Node ID 0a8667d136274335ef166c4940756501a83cac4e
# Parent  cbd8db6b8657e3e3c30f35c6552284b3b244733f
Moved zeroing out results array from results Pr to Divider

diff -r cbd8db6b8657 -r 0a8667d13627 src/Application/SSR_Matrix_Mult/Divide_Pr.c
--- a/src/Application/SSR_Matrix_Mult/Divide_Pr.c	Thu Nov 04 17:44:15 2010 -0700
+++ b/src/Application/SSR_Matrix_Mult/Divide_Pr.c	Mon Nov 08 04:04:19 2010 -0800
@@ -9,6 +9,7 @@
 
 #include "SSR_Matrix_Mult.h"
 #include <math.h>
+#include <string.h>
 
    //The time to compute this many result values should equal the time to
    // perform this division on a matrix of size gives that many result calcs
@@ -142,6 +143,9 @@
    numResRows = leftMatrix->numRows;
    numResCols = rightMatrix->numCols;
    resultArray     = dividerParams->resultMatrix->array;
+   
+      //zero the result array
+   memset( resultArray, 0, numResRows * numResCols * sizeof(float32) );
 
    //==============  Do either sequential mult or do division ==============
 
@@ -153,9 +157,6 @@
     {
       //====== Do sequential multiply on a single core
             DEBUG( dbgAppFlow, "doing sequential")
-
-         //zero the result array
-      memset( resultArray, 0, numResRows * numResCols * sizeof(float32) );
             
          //transpose the right matrix
       float32 *
diff -r cbd8db6b8657 -r 0a8667d13627 src/Application/SSR_Matrix_Mult/Result_Pr.c
--- a/src/Application/SSR_Matrix_Mult/Result_Pr.c	Thu Nov 04 17:44:15 2010 -0700
+++ b/src/Application/SSR_Matrix_Mult/Result_Pr.c	Mon Nov 08 04:04:19 2010 -0800
@@ -44,14 +44,6 @@
 
    resultArray = params->resultArray;
 
-      //zero out the results array -- will be accumulating, so must start 0
-   for( row = 0; row < numRows; row++ )
-    {
-      for( col = 0; col < numCols; col++ )
-       {
-         resultArray[ row * numCols + col ] = 0;
-       }
-    }
 
    while( count < numSubMatrixPairs )
     {
diff -r cbd8db6b8657 -r 0a8667d13627 src/Application/SSR_Matrix_Mult/subMatrix_Pr.c
--- a/src/Application/SSR_Matrix_Mult/subMatrix_Pr.c	Thu Nov 04 17:44:15 2010 -0700
+++ b/src/Application/SSR_Matrix_Mult/subMatrix_Pr.c	Mon Nov 08 04:04:19 2010 -0800
@@ -6,9 +6,12 @@
  *
  */
 
+#include <string.h>
+
 #include "SSR_Matrix_Mult.h"
 
 
+
 void inline
 copyFromOrig( SubMatrix *subMatrix, VirtProcr *animPr );
 
@@ -49,6 +52,10 @@
    SubMatrix      *leftSubMatrix, *rightSubMatrix;
 
          DEBUG1(dbgAppFlow, "start sub-matrix mult: %d\n", animatingPr->procrID)
+         int32 subMatrixProbe = VMS__create_single_interval_probe( "subMtx",
+                                                                animatingPr);
+         VMS__record_sched_choice_into_probe( subMatrixProbe, animatingPr );
+         VMS__record_interval_start_in_probe( subMatrixProbe );
 
    params         = (SMPairParams *)data;
    resultPr       = params->resultPr;
@@ -81,6 +88,9 @@
 
    //send result to result processor
    params->partialResultArray = resArray;
+
+         VMS__record_interval_end_in_probe( subMatrixProbe );
+
    SSR__send_of_type_to( animatingPr, params, RESULTS_MSG, resultPr );
    SSR__dissipate_procr( animatingPr );
  }