Examples of DetermineWorkload

org.encog.engine.concurrency.DetermineWorkload
Used by several Encog training methods to break up a workload. Can also be used to determine the number of threads to use. If zero threads are specified, Encog will query the processor count and determine the best number of threads to use.
org.encog.util.concurrency.DetermineWorkload
Used by several Encog training methods to break up a workload. Can also be used to determine the number of threads to use. If zero threads are specified, Encog will query the processor count and determine the best number of threads to use.

Examples of org.encog.engine.concurrency.DetermineWorkload

  /**
   * Init the process.
   */
  private void init() {


    final DetermineWorkload determine = new DetermineWorkload(
        this.numThreads, (int) this.indexable.getRecordCount());


    this.workers = new FlatGradientWorker[determine.getThreadCount()];


    int index = 0;


    // handle CPU
    for (final IntRange r : determine.calculateWorkers()) {
      this.workers[index++] = new GradientWorkerCPU(this.network.clone(),
          this, this.indexable.openAdditional(), r.getLow(),
          r.getHigh());
    }
  }

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Examples of org.encog.util.concurrency.DetermineWorkload

      EngineArray.fill(this.flatSpot, 0.0);
    }
    
    
    // setup workers
    final DetermineWorkload determine = new DetermineWorkload(
        this.numThreads, (int) this.indexable.getRecordCount());


    this.workers = new GradientWorker[determine.getThreadCount()];


    int index = 0;


    // handle CPU
    for (final IntRange r : determine.calculateWorkers()) {
      this.workers[index++] = new GradientWorker(this.network.clone(),
          this, this.indexable.openAdditional(), r.getLow(),
          r.getHigh(), this.flatSpot, this.ef);
    }

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Examples of org.encog.util.concurrency.DetermineWorkload

    
    this.hessianMatrix = new Matrix(weightCount,weightCount);
    this.hessian = this.hessianMatrix.getData();
    
    // create worker(s)
    final DetermineWorkload determine = new DetermineWorkload(
        this.numThreads, (int) this.training.getRecordCount());


    this.workers = new ChainRuleWorker[determine.getThreadCount()];


    int index = 0;


    // handle CPU
    for (final IntRange r : determine.calculateWorkers()) {
      this.workers[index++] = new ChainRuleWorker(this.flat.clone(),
          this.training.openAdditional(), r.getLow(),
          r.getHigh());
    }

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Examples of org.encog.util.concurrency.DetermineWorkload

    // online training.
    if (this.batchSize != 0) {
      this.numThreads = 1;
    }


    final DetermineWorkload determine = new DetermineWorkload(
        this.numThreads, (int) this.indexable.getRecordCount());


    int actualThreadCount = determine.getThreadCount();


    this.workers = new GradientWorker[actualThreadCount];


    int index = 0;


    for (final IntRange r : determine.calculateWorkers()) {
      this.workers[index++] = new GradientWorker(
          this.currentFlatNetwork.clone(), this,
          this.indexable.openAdditional(), r.getLow(), r.getHigh(),
          this.flatSpot, this.ef);
    }

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