Examples of EDU.oswego.cs.dl.util.concurrent.FJTask$Par2

Package EDU.oswego.cs.dl.util.concurrent

Examples of EDU.oswego.cs.dl.util.concurrent.FJTask$Par2

EDU.oswego.cs.dl.util.concurrent.FJTask
A new Par(task1, task2), when executed, runs task1 and task2 in parallel using coInvoke(task1, task2). The class is a simple utility that makes it easier to create composite Tasks.

}
protected void run(final DoubleMatrix2D[] blocksA, final DoubleMatrix2D[] blocksB, final double[] results, final Matrix2DMatrix2DFunction function) {
  final FJTask[] subTasks = new FJTask[blocksA.length];
  for (int i=0; i<blocksA.length; i++) {
    final int k = i;
    subTasks[i] = new FJTask() { 
      public void run() {
        double result = function.apply(blocksA[k],blocksB != null ? blocksB[k] : null);
        if (results!=null) results[k] = result; 
        //System.out.print("."); 
      }
    };
  }


  // run tasks and wait for completion
  try { 
    this.taskGroup.invoke(
      new FJTask() {
        public void run() {  
          coInvoke(subTasks);  
        }
      }
    );

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      AA = A.viewPart(offset,0,span,n);
      BB = B;
      CC = C.viewPart(offset,0,span,p);
    }
        
    subTasks[i] = new FJTask() { 
      public void run() { 
        seqBlas.dgemm(transposeA,transposeB,alpha,AA,BB,beta,CC); 
        //System.out.println("Hello "+offset); 
      }
    };
  }
  
  // run tasks and wait for completion
  try { 
    this.smp.taskGroup.invoke(
      new FJTask() {
        public void run() {  
          coInvoke(subTasks);  
        }
      }
    );

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    // split A along rows into blocks
    final DoubleMatrix2D AA = A.viewPart(offset,0,span,n);
    final DoubleMatrix1D yy = y.viewPart(offset,span);
        
    subTasks[i] = new FJTask() { 
      public void run() { 
        seqBlas.dgemv(transposeA,alpha,AA,x,beta,yy); 
        //System.out.println("Hello "+offset); 
      }
    };
  }
  
  // run tasks and wait for completion
  try { 
    this.smp.taskGroup.invoke(
      new FJTask() {
        public void run() {  
          coInvoke(subTasks);  
        }
      }
    );

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Related Classes of EDU.oswego.cs.dl.util.concurrent.FJTask$Par2

cern.colt.matrix.linalg.Smp

cern.colt.matrix.linalg.SmpBlas

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