[ViewVC] Diff of: group/trunk/OOPSE/libmdtools/mdProfile.cpp

Comparing trunk/OOPSE/libmdtools/mdProfile.cpp (file contents):
Revision 884 by mmeineke, Thu Dec 18 21:47:51 2003 UTC vs.
Revision 887 by mmeineke, Fri Dec 19 17:25:00 2003 UTC

+#include <sys/time.h>
-+
+#include <string.h>
-+
+#include <stdio.h>
-+
+#include <stdlib.h>
-+
+#include <math.h>
-+
+#ifdef IS_MPI
-+
+#include <mpi.h>
-+
-+
+#include "mpiSimulation.hpp"
-+
+#endif //is_mpi
-+
-+
+#include "simError.h"
+#include "mdProfile.hpp"
+namespace mdProfileSpace {
+  class ProfileString{
-+
+  public:
+    char myName[MAX_PROFILE_NAMELENGTH];
+  };
+  gettimeofday( &endTime[theProfile], &tz );
+  startVal = (double)startTime[theProfile].tv_sec
-<
+    + (double)startTime[theProfile].tv_usec / 1000.0;
->
+    + (double)startTime[theProfile].tv_usec / 1000000.0;
+  endVal = (double)endTime[theProfile].tv_sec
-<
+    + (double)endTime[theProfile].tv_usec / 1000.0;
->
+    + (double)endTime[theProfile].tv_usec / 1000000.0;
+  accumTime[theProfile] += endVal - startVal;
+void writeProfiles( void ){
+  int i;
-<
+  double totTime;
->
+  double totalTime;
+  double percentTime[N_PROFILES];
-<
+  int days, hours, minutes, secs, usecs;
->
+  int days, hours, minutes, secs, msecs;
+  double donkey;
-+
+#ifdef IS_MPI
-+
+  int j;
-+
-+
+  MPI_Status istatus;
-+
-+
+  double nodeTime;
-+
+  double nodeAccum[N_PROFILES];
-+
+  double nodePercent[N_PROFILES];
-+
-+
+  double globalTime;
-+
+  double globalAccum[N_PROFILES];
-+
+  double globalPercent[N_PROFILES];
-+
+#endif // is_mpi
-+
-+
+#ifndef IS_MPI // single processor version
-<
+  totTime = 0.0;
->
+  totalTime = 0.0;
+  for(i=0;i<N_PROFILES;i++)
-<
+    totTime += accumTime[i];
->
+    totalTime += accumTime[i];
+  for(i=0;i<N_PROFILES;i++)
+    percentTime[i] = accumTime[i] / totalTime;
+  donkey -= minutes * 60;
+  secs = (int)donkey;
-<
+  usecs = (int)( (donkey - secs) * 1000 );
->
+  msecs = (int)( (donkey - secs) * 1000 );
+  fprintf( stdout,
+           "----------------------------------------------------------------------------\n"
+           hours,
+           minutes,
+           secs,
-<
+           usecs,
->
+           msecs,
+           totalTime );
+#else // the parrallel version
-+
+  if( worldRank == 0 ){
-+
-+
+    double *nodeTots = new double[mpiSim->getNumberProcessors()];
-+
+    double *nodePercentTots = new double[mpiSim->getNumberProcessors()];
-+
-+
+    totalTime = 0.0;
-+
+    for(i=0;i<N_PROFILES;i++)
-+
+      totalTime += accumTime[i];
-+
-+
+    for(i=0;i<N_PROFILES;i++)
-+
+      percentTime[i] = accumTime[i] / totalTime;
-+
-+
+    fprintf(stdout,
-+
+            "\n"
-+
+            "----------------------------------------------------------------------------\n"
-+
+            "  Output from Node %d:   \n"
-+
+            "\n"
-+
+            "  Time Spent      Percent Time                        Name\n"
-+
+            "--------------  ----------------   -----------------------------------------\n",
-+
+            worldRank);
-+
-+
+    for(i=0;i<N_PROFILES;i++){
-+
+      fprintf(stdout,
-+
+              " %12G    %14G     %40s\n",
-+
+              accumTime[i],
-+
+              percentTime[i],
-+
+              theNames[i].myName );
-+
+    }
-+
-+
+    days = (int)floor( totalTime / 86400 );
-+
+    donkey = totalTime - 86400 * days;
-+
-+
+    hours = (int)floor( donkey / 3600 );
-+
+    donkey -= hours * 3600;
-+
-+
+    minutes = (int)floor( donkey / 60 );
-+
+    donkey -= minutes * 60;
-+
-+
+    secs = (int)donkey;
-+
+    msecs = (int)( (donkey - secs) * 1000 );
-+
-+
+    fprintf( stdout,
-+
+             "----------------------------------------------------------------------------\n"
-+
+             "  Total Time = %03d:%02d:%02d:%02d.%03d ( %G sec )\n",
-+
+             days,
-+
+             hours,
-+
+             minutes,
-+
+             secs,
-+
+             msecs,
-+
+             totalTime );
-+
-+
+    // now the rest of the nodes
-+
-+
+    nodeTots[0] = totalTime;
-+
-+
+    globalTime = 0.0;
-+
+    for(i=0;i<N_PROFILES;i++)
-+
+      globalAccum[i] = accumTime[i];
-+
-+
-+
+    for(j=1;j<mpiSim->getNumberProcessors();j++){
-+
-+
+      nodeTime = 0.0;
-+
-+
+      MPI_Recv(nodeAccum, N_PROFILES, MPI_DOUBLE, j,
-+
+, MPI_COMM_WORLD, &istatus );
-+
-+
+      for(i=0;i<N_PROFILES;i++){
-+
+        nodeTime += nodeAccum[i];
-+
+      }
-+
-+
+      for(i=0;i<N_PROFILES;i++)
-+
+        nodePercent[i] = nodeAccum[i] / nodeTime;
-+
-+
+      fprintf(stdout,
-+
+              "\n"
-+
+              "----------------------------------------------------------------------------\n"
-+
+              "  Output from Node %d:   \n"
-+
+              "\n"
-+
+              "  Time Spent      Percent Time                        Name\n"
-+
+              "--------------  ----------------   -----------------------------------------\n",
-+
+              j);
-+
-+
+      for(i=0;i<N_PROFILES;i++){
-+
+        fprintf(stdout,
-+
+                " %12G    %14G     %40s\n",
-+
+                nodeAccum[i],
-+
+                nodePercent[i],
-+
+                theNames[i].myName );
-+
+      }
-+
-+
+      days = (int)floor( nodeTime / 86400 );
-+
+      donkey = nodeTime - 86400 * days;
-+
-+
+      hours = (int)floor( donkey / 3600 );
-+
+      donkey -= hours * 3600;
-+
-+
+      minutes = (int)floor( donkey / 60 );
-+
+      donkey -= minutes * 60;
-+
-+
+      secs = (int)donkey;
-+
+      msecs = (int)( (donkey - secs) * 1000 );
-+
-+
+      fprintf( stdout,
-+
+               "----------------------------------------------------------------------------\n"
-+
+               "  Total Time = %03d:%02d:%02d:%02d.%03d ( %G sec )\n",
-+
+               days,
-+
+               hours,
-+
+               minutes,
-+
+               secs,
-+
+               msecs,
-+
+               nodeTime );
-+
-+
+      for(i=0;i<N_PROFILES;i++)
-+
+        globalAccum[i] += nodeAccum[i];
-+
-+
+      globalTime += nodeTime;
-+
+      nodeTots[j] = nodeTime;
-+
+    }
-+
-+
+    // print out the totals
-+
-+
+    for(j=0;j<mpiSim->getNumberProcessors();j++)
-+
+      nodePercentTots[j] = nodeTots[j] / globalTime;
-+
-+
+    for(i=0;i<N_PROFILES;i++)
-+
+      globalPercent[i] = globalAccum[i] / globalTime;
-+
-+
+    fprintf(stdout,
-+
+            "\n"
-+
+            "----------------------------------------------------------------------------\n"
-+
+            "  Total Across Nodes\n"
-+
+            "\n"
-+
+            "  Time Spent      Percent Time                        Name\n"
-+
+            "--------------  ----------------   -----------------------------------------\n",
-+
+            j);
-+
-+
+    for(i=0;i<N_PROFILES;i++){
-+
+      fprintf(stdout,
-+
+              " %12G    %14G     %40s\n",
-+
+              globalAccum[i],
-+
+              globalPercent[i],
-+
+              theNames[i].myName );
-+
+    }
-+
+    fprintf(stdout,
-+
+            "\n"
-+
+            "\n" );
-+
-+
+    for(j=0;j<mpiSim->getNumberProcessors();j++){
-+
-+
+      fprintf(stdout,
-+
+              " %12G    %14G     node %d\n",
-+
+              nodeTots[j],
-+
+              nodePercentTots[j],
-+
+              j );
-+
+    }
-+
-+
+    days = (int)floor( globalTime / 86400 );
-+
+    donkey = nodeTime - 86400 * days;
-+
-+
-+
+    hours = (int)floor( donkey / 3600 );
-+
+    donkey -= hours * 3600;
-+
-+
+    minutes = (int)floor( donkey / 60 );
-+
+    donkey -= minutes * 60;
-+
-+
+    secs = (int)donkey;
-+
+    msecs = (int)( (donkey - secs) * 1000 );
-+
-+
+    fprintf( stdout,
-+
+             "----------------------------------------------------------------------------\n"
-+
+             "  Total Time = %03d:%02d:%02d:%02d.%03d ( %G sec )\n",
-+
+             days,
-+
+             hours,
-+
+             minutes,
-+
+             secs,
-+
+             msecs,
-+
+             globalTime );
-+
+  }
-+
-+
+  else{
-+
-+
+    for(j=1;j<mpiSim->getNumberProcessors();j++){
-+
-+
+      if( worldRank == j ){
-+
-+
+        MPI_Send( accumTime, N_PROFILES, MPI_DOUBLE, 0, 1, MPI_COMM_WORLD );
-+
+      }
-+
+    }
-+
+  }
-+
+#endif // is_mpi

Diff Legend

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+Removed lines
-+
+Added lines
-<
+Changed lines
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+Changed lines

Comparing trunk/OOPSE/libmdtools/mdProfile.cpp (file contents): Revision 884 by mmeineke, Thu Dec 18 21:47:51 2003 UTC vs. Revision 887 by mmeineke, Fri Dec 19 17:25:00 2003 UTC

Diff Legend

Comparing trunk/OOPSE/libmdtools/mdProfile.cpp (file contents):
Revision 884 by mmeineke, Thu Dec 18 21:47:51 2003 UTC vs.
Revision 887 by mmeineke, Fri Dec 19 17:25:00 2003 UTC