1 /**************************************************************************
3 * Java Grande Forum Benchmark Suite - Thread Version 1.0 *
7 * Java Grande Benchmarking Project *
11 * Edinburgh Parallel Computing Centre *
13 * email: epcc-javagrande@epcc.ed.ac.uk *
16 * This version copyright (c) The University of Edinburgh, 2001. *
17 * All rights reserved. *
19 **************************************************************************/
21 public class JGFSORBenchSizeC{
23 public static void main(String argv[]){
26 if(argv.length != 0 ) {
27 nthreads = Integer.parseInt(argv[0]);
29 System.printString("The no of threads has not been specified, defaulting to 1\n");
30 System.printString(" \n");
34 JGFInstrumentor instr = new JGFInstrumentor();
35 JGFInstrumentor.printHeader(2,2,nthreads);
39 sor = global new JGFSORBench(nthreads);
43 JGFInstrumentor.addTimer("Section2:SOR:Kernel", "Iterations",size, instr.timers);
48 JGFSORBench.JGFkernel(sor);
51 retval = sor.JGFvalidate();
54 System.printString("Validation failed\n");
59 jacobi = sor.JACOBI_NUM_ITER;
62 JGFInstrumentor.addOpsToTimer("Section2:SOR:Kernel", (double) jacobi, instr.timers);
63 JGFInstrumentor.printTimer("Section2:SOR:Kernel", instr.timers);
64 System.printString("Finished\n");