Package com.aparapi.examples.matrix

Class CorrMatrixKernel

java.lang.Object
com.aparapi.Kernel
com.aparapi.examples.matrix.CorrMatrixKernel
All Implemented Interfaces:
Cloneable
public class CorrMatrixKernel
extends com.aparapi.Kernel
This kernel attempts to re-implement the Lucene OpenBitSet functionality on a GPU Based on code from: apache.lucene.util.BitUtil.java
Author:
ryan.lamothe at gmail.com, sedillard at gmail.com

  • Nested Class Summary

    Nested classes/interfaces inherited from class com.aparapi.Kernel

    com.aparapi.Kernel.Constant, com.aparapi.Kernel.Entry, com.aparapi.Kernel.EXECUTION_MODE, com.aparapi.Kernel.KernelState, com.aparapi.Kernel.Local, com.aparapi.Kernel.NoCL, com.aparapi.Kernel.PrivateMemorySpace

  • Field Summary

    Fields inherited from class com.aparapi.Kernel

    CONSTANT_SUFFIX, LOCAL_SUFFIX, PRIVATE_SUFFIX

  • Constructor Summary

    Constructors 
    Constructor Description
    CorrMatrixKernel​(long[] matrixA, int matrixA_NumTerms, long[] matrixB, int matrixB_NumTerms, int numLongs, int[] resultMatrix)
    Default constructor

  • Method Summary

    Modifier and Type Method Description
    void run()  

    Methods inherited from class com.aparapi.Kernel

    addExecutionModes, cancelMultiPass, cleanUpArrays, clone, dispose, execute, execute, execute, execute, execute, execute, executeFallbackAlgorithm, get, get, get, get, get, get, get, get, get, get, get, get, get, get, get, get, get, get, get, get, get, getAccumulatedExecutionTime, getAccumulatedExecutionTimeAllThreads, getAccumulatedExecutionTimeCurrentThread, getCancelState, getConversionTime, getCurrentPass, getExecutionMode, getExecutionTime, getKernelState, getMappedMethodName, getProfileInfo, getProfileReportCurrentThread, getProfileReportLastThread, getTargetDevice, hasFallbackAlgorithm, hasNextExecutionMode, invalidateCaches, isAllowDevice, isAutoCleanUpArrays, isExecuting, isExplicit, isMappedMethod, isOpenCLDelegateMethod, isRunningCL, put, put, put, put, put, put, put, put, put, put, put, put, put, put, put, put, put, put, put, put, put, registerProfileReportObserver, setAutoCleanUpArrays, setExecutionMode, setExecutionModeWithoutFallback, setExplicit, setFallbackExecutionMode, toString, tryNextExecutionMode, usesAtomic32, usesAtomic64

    Methods inherited from class java.lang.Object

    equals, getClass, hashCode, notify, notifyAll, wait, wait, wait

  • Constructor Details

    • CorrMatrixKernel

      public CorrMatrixKernel​(long[] matrixA, int matrixA_NumTerms, long[] matrixB, int matrixB_NumTerms, int numLongs, int[] resultMatrix)
      Default constructor
      Parameters:
      matrixA - Matrix A.
      matrixB - Matrix B.
      matrixA_NumTerms - Number of terms in Matrix A.
      matrixB_NumTerms - Number of terms in Matrix B.
      numLongs - Number of longs.
      resultMatrix - The matrix to store the results in.

  • Method Details

    • run

      public void run()
      Specified by:
      run in class com.aparapi.Kernel