Robust/src/Benchmarks/oooJava/sor/JGFSORBenchSizeD.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
  21 public class JGFSORBenchSizeD{
  22
  23   public static void main(String argv[]){
  24
  25     int nthreads;
  26     if(argv.length != 0 ) {
  27       nthreads = Integer.parseInt(argv[0]);
  28     } else {
  29       System.printString("The no of threads has not been specified, defaulting to 1\n");
  30       System.printString("  \n");
  31       nthreads = 1;
  32     }
  33
  34     JGFInstrumentor instr = new JGFInstrumentor();
  35     //JGFInstrumentor.printHeader(2,0,nthreads);
  36
  37     JGFSORBench sor;
  38     sor = new JGFSORBench(nthreads);
  39
  40     int size = 3;
  41     JGFInstrumentor.addTimer("Section2:SOR:Kernel", "Iterations",size, instr.timers);
  42
  43     sor.JGFsetsize(size);
  44     JGFSORBench.JGFkernel(sor);
  45     int retval = 0;
  46     /*
  47        retval = sor.JGFvalidate();
  48     */
  49     if(retval!=0) {
  50       System.printString("Validation failed\n");
  51     }
  52
  53     int jacobi;
  54     jacobi = sor.JACOBI_NUM_ITER;
  55
  56     JGFInstrumentor.addOpsToTimer("Section2:SOR:Kernel", (double) (sor.JACOBI_NUM_ITER), instr.timers);
  57
  58     JGFInstrumentor.printTimer("Section2:SOR:Kernel", instr.timers);
  59
  60     System.printString("Finished\n");
  61   }
  62 }