Package org.ejml.sparse.csc

Class CommonOps_MT_DSCC

java.lang.Object
org.ejml.sparse.csc.CommonOps_MT_DSCC
public class CommonOps_MT_DSCC
extends Object
Concurrent implementations of functions found in CommonOps_DSCC.

  • Constructor Summary

    Constructors
    Constructor Description
    CommonOps_MT_DSCC()  

  • Method Summary

    Modifier and Type Method Description
    static org.ejml.data.DMatrixSparseCSC add​(double alpha, org.ejml.data.DMatrixSparseCSC A, double beta, org.ejml.data.DMatrixSparseCSC B, @Nullable org.ejml.data.DMatrixSparseCSC outputC, @Nullable pabeles.concurrency.GrowArray<Workspace_MT_DSCC> listWork)
    Performs matrix addition:
    C = αA + βB
    static org.ejml.data.DMatrixRMaj mult​(org.ejml.data.DMatrixSparseCSC A, org.ejml.data.DMatrixRMaj B, @Nullable org.ejml.data.DMatrixRMaj outputC, @Nullable pabeles.concurrency.GrowArray<org.ejml.data.DGrowArray> workArrays)
    Performs matrix multiplication.
    static org.ejml.data.DMatrixSparseCSC mult​(org.ejml.data.DMatrixSparseCSC A, org.ejml.data.DMatrixSparseCSC B, @Nullable org.ejml.data.DMatrixSparseCSC outputC)  
    static org.ejml.data.DMatrixSparseCSC mult​(org.ejml.data.DMatrixSparseCSC A, org.ejml.data.DMatrixSparseCSC B, @Nullable org.ejml.data.DMatrixSparseCSC outputC, @Nullable pabeles.concurrency.GrowArray<Workspace_MT_DSCC> listWork)
    Performs matrix multiplication.
    static void multAdd​(org.ejml.data.DMatrixSparseCSC A, org.ejml.data.DMatrixRMaj B, org.ejml.data.DMatrixRMaj outputC, @Nullable pabeles.concurrency.GrowArray<org.ejml.data.DGrowArray> workArrays)
    C = C + AT*B
    static void multAddTransA​(org.ejml.data.DMatrixSparseCSC A, org.ejml.data.DMatrixRMaj B, org.ejml.data.DMatrixRMaj outputC, @Nullable pabeles.concurrency.GrowArray<org.ejml.data.DGrowArray> workArray)
    C = C + AT*B
    static void multAddTransAB​(org.ejml.data.DMatrixSparseCSC A, org.ejml.data.DMatrixRMaj B, org.ejml.data.DMatrixRMaj outputC)
    C = C + AT*BT
    static void multAddTransB​(org.ejml.data.DMatrixSparseCSC A, org.ejml.data.DMatrixRMaj B, org.ejml.data.DMatrixRMaj outputC, @Nullable pabeles.concurrency.GrowArray<org.ejml.data.DGrowArray> workArrays)
    C = C + A*BT
    static org.ejml.data.DMatrixRMaj multTransA​(org.ejml.data.DMatrixSparseCSC A, org.ejml.data.DMatrixRMaj B, @Nullable org.ejml.data.DMatrixRMaj outputC, @Nullable pabeles.concurrency.GrowArray<org.ejml.data.DGrowArray> workArray)
    Performs matrix multiplication.
    static org.ejml.data.DMatrixRMaj multTransAB​(org.ejml.data.DMatrixSparseCSC A, org.ejml.data.DMatrixRMaj B, org.ejml.data.DMatrixRMaj outputC)
    Performs matrix multiplication.
    static org.ejml.data.DMatrixRMaj multTransB​(org.ejml.data.DMatrixSparseCSC A, org.ejml.data.DMatrixRMaj B, @Nullable org.ejml.data.DMatrixRMaj outputC, @Nullable pabeles.concurrency.GrowArray<org.ejml.data.DGrowArray> workArrays)
    Performs matrix multiplication.

    Methods inherited from class java.lang.Object

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

  • Constructor Details

    • CommonOps_MT_DSCC

      public CommonOps_MT_DSCC()

  • Method Details

    • mult

      public static org.ejml.data.DMatrixSparseCSC mult​(org.ejml.data.DMatrixSparseCSC A, org.ejml.data.DMatrixSparseCSC B, @Nullable @Nullable org.ejml.data.DMatrixSparseCSC outputC)

    • mult

      public static org.ejml.data.DMatrixSparseCSC mult​(org.ejml.data.DMatrixSparseCSC A, org.ejml.data.DMatrixSparseCSC B, @Nullable @Nullable org.ejml.data.DMatrixSparseCSC outputC, @Nullable @Nullable pabeles.concurrency.GrowArray<Workspace_MT_DSCC> listWork)
      Performs matrix multiplication. C = A*B. Concurrency workspace is about the same size as the resulting "output" matrix.
      Parameters:
      A - (Input) Matrix. Not modified.
      B - (Input) Matrix. Not modified.
      outputC - (Output) Storage for results. Data length is increased if insufficient.
      listWork - (Optional) Storage for internal workspace. Can be null.

    • add

      public static org.ejml.data.DMatrixSparseCSC add​(double alpha, org.ejml.data.DMatrixSparseCSC A, double beta, org.ejml.data.DMatrixSparseCSC B, @Nullable @Nullable org.ejml.data.DMatrixSparseCSC outputC, @Nullable @Nullable pabeles.concurrency.GrowArray<Workspace_MT_DSCC> listWork)
      Performs matrix addition:
      C = αA + βB
      Parameters:
      alpha - scalar value multiplied against A
      A - Matrix
      beta - scalar value multiplied against B
      B - Matrix
      outputC - Output matrix.
      listWork - (Optional) Storage for internal workspace. Can be null.

    • mult

      public static org.ejml.data.DMatrixRMaj mult​(org.ejml.data.DMatrixSparseCSC A, org.ejml.data.DMatrixRMaj B, @Nullable @Nullable org.ejml.data.DMatrixRMaj outputC, @Nullable @Nullable pabeles.concurrency.GrowArray<org.ejml.data.DGrowArray> workArrays)
      Performs matrix multiplication. C = AT*B
      Parameters:
      A - Matrix
      B - Dense Matrix
      outputC - Dense Matrix

    • multAdd

      public static void multAdd​(org.ejml.data.DMatrixSparseCSC A, org.ejml.data.DMatrixRMaj B, org.ejml.data.DMatrixRMaj outputC, @Nullable @Nullable pabeles.concurrency.GrowArray<org.ejml.data.DGrowArray> workArrays)

      C = C + AT*B

    • multTransA

      public static org.ejml.data.DMatrixRMaj multTransA​(org.ejml.data.DMatrixSparseCSC A, org.ejml.data.DMatrixRMaj B, @Nullable @Nullable org.ejml.data.DMatrixRMaj outputC, @Nullable @Nullable pabeles.concurrency.GrowArray<org.ejml.data.DGrowArray> workArray)
      Performs matrix multiplication. C = AT*B
      Parameters:
      A - Matrix
      B - Dense Matrix
      outputC - Dense Matrix

    • multAddTransA

      public static void multAddTransA​(org.ejml.data.DMatrixSparseCSC A, org.ejml.data.DMatrixRMaj B, org.ejml.data.DMatrixRMaj outputC, @Nullable @Nullable pabeles.concurrency.GrowArray<org.ejml.data.DGrowArray> workArray)

      C = C + AT*B

    • multTransB

      public static org.ejml.data.DMatrixRMaj multTransB​(org.ejml.data.DMatrixSparseCSC A, org.ejml.data.DMatrixRMaj B, @Nullable @Nullable org.ejml.data.DMatrixRMaj outputC, @Nullable @Nullable pabeles.concurrency.GrowArray<org.ejml.data.DGrowArray> workArrays)
      Performs matrix multiplication. C = A*BT
      Parameters:
      A - Matrix
      B - Dense Matrix
      outputC - Dense Matrix

    • multAddTransB

      public static void multAddTransB​(org.ejml.data.DMatrixSparseCSC A, org.ejml.data.DMatrixRMaj B, org.ejml.data.DMatrixRMaj outputC, @Nullable @Nullable pabeles.concurrency.GrowArray<org.ejml.data.DGrowArray> workArrays)

      C = C + A*BT

    • multTransAB

      public static org.ejml.data.DMatrixRMaj multTransAB​(org.ejml.data.DMatrixSparseCSC A, org.ejml.data.DMatrixRMaj B, org.ejml.data.DMatrixRMaj outputC)
      Performs matrix multiplication. C = AT*BT
      Parameters:
      A - Matrix
      B - Dense Matrix
      outputC - Dense Matrix

    • multAddTransAB

      public static void multAddTransAB​(org.ejml.data.DMatrixSparseCSC A, org.ejml.data.DMatrixRMaj B, org.ejml.data.DMatrixRMaj outputC)

      C = C + AT*BT