Robust/src/Benchmarks/Prefetch/Moldyn/java/JGFMolDynBenchSizeA.java

   1 /**************************************************************************
   2  *                                                                         *
   3  *         Java Grande Forum Benchmark Suite - Thread Version 1.0          *
   4  *                                                                         *
   5  *                            produced by                                  *
   6  *                                                                         *
   7  *                  Java Grande Benchmarking Project                       *
   8  *                                                                         *
   9  *                                at                                       *
  10  *                                                                         *
  11  *                Edinburgh Parallel Computing Centre                      *
  12  *                                                                         *
  13  *                email: epcc-javagrande@epcc.ed.ac.uk                     *
  14  *                                                                         *
  15  *                                                                         *
  16  *      This version copyright (c) The University of Edinburgh, 2001.      *
  17  *                         All rights reserved.                            *
  18  *                                                                         *
  19  **************************************************************************/
  20 import java.io.*;
  21 import java.util.*;
  22
  23 public class JGFMolDynBenchSizeA {
  24
  25     public static void main(String argv[]){
  26     int nthreads;
  27     if(argv.length != 0 ) {
  28       nthreads = Integer.parseInt(argv[0]);
  29     } else {
  30       System.out.println("The no of threads has not been specified, defaulting to 1");
  31       System.out.println("  ");
  32       nthreads = 1;
  33     }
  34
  35     JGFInstrumentor instr = new JGFInstrumentor();
  36     JGFInstrumentor.printHeader(3,0,nthreads);
  37
  38     JGFMolDynBench mold = new JGFMolDynBench(nthreads, instr);
  39     int size = 0;
  40     JGFInstrumentor.addTimer("Section3:MolDyn:Total", "Solutions",size, instr.timers);
  41     JGFInstrumentor.addTimer("Section3:MolDyn:Run", "Interactions",size, instr.timers);
  42
  43     mold.JGFsetsize(size);
  44
  45     JGFInstrumentor.startTimer("Section3:MolDyn:Total", instr.timers);
  46
  47     mold.JGFinitialise();
  48     mold.JGFapplication();
  49     mold.JGFvalidate();
  50
  51     JGFInstrumentor.stopTimer("Section3:MolDyn:Total", instr.timers);
  52
  53     JGFInstrumentor.addOpsToTimer("Section3:MolDyn:Run", (double) (mold.interactions), instr.timers);
  54     JGFInstrumentor.addOpsToTimer("Section3:MolDyn:Total", 1, instr.timers);
  55
  56     JGFInstrumentor.printTimer("Section3:MolDyn:Run", instr.timers);
  57     JGFInstrumentor.printTimer("Section3:MolDyn:Total", instr.timers);
  58   }
  59 }
  60