Package org.ejml.sparse.csc.mult

Class ImplMultiplication_MT_FSCC

java.lang.Object
org.ejml.sparse.csc.mult.ImplMultiplication_MT_FSCC
@Generated("org.ejml.sparse.csc.mult.ImplMultiplication_MT_DSCC")
public class ImplMultiplication_MT_FSCC
extends Object
Concurrent matrix multiplication for DSCC matrices.

  • Constructor Summary

    Constructors
    Constructor Description
    ImplMultiplication_MT_FSCC()  

  • Method Summary

    Modifier and Type Method Description
    static void mult​(org.ejml.data.FMatrixSparseCSC A, org.ejml.data.FMatrixRMaj B, org.ejml.data.FMatrixRMaj C, boolean add, pabeles.concurrency.GrowArray<org.ejml.data.FGrowArray> listWork)  
    static void mult​(org.ejml.data.FMatrixSparseCSC A, org.ejml.data.FMatrixRMaj B, org.ejml.data.FMatrixRMaj C, pabeles.concurrency.GrowArray<org.ejml.data.FGrowArray> listWork)  
    static void mult​(org.ejml.data.FMatrixSparseCSC A, org.ejml.data.FMatrixSparseCSC B, org.ejml.data.FMatrixSparseCSC C, pabeles.concurrency.GrowArray<Workspace_MT_FSCC> listWork)
    Performs matrix multiplication.
    static void multAdd​(org.ejml.data.FMatrixSparseCSC A, org.ejml.data.FMatrixRMaj B, org.ejml.data.FMatrixRMaj C, pabeles.concurrency.GrowArray<org.ejml.data.FGrowArray> listWork)  
    static void multAddTransA​(org.ejml.data.FMatrixSparseCSC A, org.ejml.data.FMatrixRMaj B, org.ejml.data.FMatrixRMaj C, pabeles.concurrency.GrowArray<org.ejml.data.FGrowArray> listWork)  
    static void multAddTransAB​(org.ejml.data.FMatrixSparseCSC A, org.ejml.data.FMatrixRMaj B, org.ejml.data.FMatrixRMaj C)  
    static void multAddTransB​(org.ejml.data.FMatrixSparseCSC A, org.ejml.data.FMatrixRMaj B, org.ejml.data.FMatrixRMaj C, pabeles.concurrency.GrowArray<org.ejml.data.FGrowArray> listWork)  
    static void multTransA​(org.ejml.data.FMatrixSparseCSC A, org.ejml.data.FMatrixRMaj B, org.ejml.data.FMatrixRMaj C, pabeles.concurrency.GrowArray<org.ejml.data.FGrowArray> listWork)  
    static void multTransAB​(org.ejml.data.FMatrixSparseCSC A, org.ejml.data.FMatrixRMaj B, org.ejml.data.FMatrixRMaj C)  
    static void multTransB​(org.ejml.data.FMatrixSparseCSC A, org.ejml.data.FMatrixRMaj B, org.ejml.data.FMatrixRMaj C, boolean add, pabeles.concurrency.GrowArray<org.ejml.data.FGrowArray> listWork)  
    static void multTransB​(org.ejml.data.FMatrixSparseCSC A, org.ejml.data.FMatrixRMaj B, org.ejml.data.FMatrixRMaj C, pabeles.concurrency.GrowArray<org.ejml.data.FGrowArray> listWork)  
    static void stitchMatrix​(org.ejml.data.FMatrixSparseCSC out, int numRows, int numCols, pabeles.concurrency.GrowArray<Workspace_MT_FSCC> listWork)
    Compines results from independent blocks into a single matrix

    Methods inherited from class java.lang.Object

    clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

  • Constructor Details

    • ImplMultiplication_MT_FSCC

      public ImplMultiplication_MT_FSCC()

  • Method Details

    • mult

      public static void mult​(org.ejml.data.FMatrixSparseCSC A, org.ejml.data.FMatrixSparseCSC B, org.ejml.data.FMatrixSparseCSC C, pabeles.concurrency.GrowArray<Workspace_MT_FSCC> listWork)
      Performs matrix multiplication. C = A*B. The problem is broken up into as many "blocks" as there are threads available. Each block will process a set of columns independently. After running results from independent blocks are stitched together in the main thread. Extra storage requirements is about the same size as 'C'.
      Parameters:
      A - Matrix
      B - Matrix
      C - Storage for results. Data length is increased if increased if insufficient.
      listWork - (Optional) Storage for internal workspace. Can be null.

    • stitchMatrix

      public static void stitchMatrix​(org.ejml.data.FMatrixSparseCSC out, int numRows, int numCols, pabeles.concurrency.GrowArray<Workspace_MT_FSCC> listWork)
      Compines results from independent blocks into a single matrix

    • mult

      public static void mult​(org.ejml.data.FMatrixSparseCSC A, org.ejml.data.FMatrixRMaj B, org.ejml.data.FMatrixRMaj C, pabeles.concurrency.GrowArray<org.ejml.data.FGrowArray> listWork)

    • multAdd

      public static void multAdd​(org.ejml.data.FMatrixSparseCSC A, org.ejml.data.FMatrixRMaj B, org.ejml.data.FMatrixRMaj C, pabeles.concurrency.GrowArray<org.ejml.data.FGrowArray> listWork)

    • mult

      public static void mult​(org.ejml.data.FMatrixSparseCSC A, org.ejml.data.FMatrixRMaj B, org.ejml.data.FMatrixRMaj C, boolean add, pabeles.concurrency.GrowArray<org.ejml.data.FGrowArray> listWork)

    • multTransA

      public static void multTransA​(org.ejml.data.FMatrixSparseCSC A, org.ejml.data.FMatrixRMaj B, org.ejml.data.FMatrixRMaj C, pabeles.concurrency.GrowArray<org.ejml.data.FGrowArray> listWork)

    • multAddTransA

      public static void multAddTransA​(org.ejml.data.FMatrixSparseCSC A, org.ejml.data.FMatrixRMaj B, org.ejml.data.FMatrixRMaj C, pabeles.concurrency.GrowArray<org.ejml.data.FGrowArray> listWork)

    • multTransB

      public static void multTransB​(org.ejml.data.FMatrixSparseCSC A, org.ejml.data.FMatrixRMaj B, org.ejml.data.FMatrixRMaj C, pabeles.concurrency.GrowArray<org.ejml.data.FGrowArray> listWork)

    • multAddTransB

      public static void multAddTransB​(org.ejml.data.FMatrixSparseCSC A, org.ejml.data.FMatrixRMaj B, org.ejml.data.FMatrixRMaj C, pabeles.concurrency.GrowArray<org.ejml.data.FGrowArray> listWork)

    • multTransB

      public static void multTransB​(org.ejml.data.FMatrixSparseCSC A, org.ejml.data.FMatrixRMaj B, org.ejml.data.FMatrixRMaj C, boolean add, pabeles.concurrency.GrowArray<org.ejml.data.FGrowArray> listWork)

    • multTransAB

      public static void multTransAB​(org.ejml.data.FMatrixSparseCSC A, org.ejml.data.FMatrixRMaj B, org.ejml.data.FMatrixRMaj C)

    • multAddTransAB

      public static void multAddTransAB​(org.ejml.data.FMatrixSparseCSC A, org.ejml.data.FMatrixRMaj B, org.ejml.data.FMatrixRMaj C)