Package org.apache.sysds.runtime.compress.lib

Class CLALibTSMM

java.lang.Object

org.apache.sysds.runtime.compress.lib.CLALibTSMM

public class CLALibTSMM
extends Object

Constructor Summary

Constructors

Constructor	Description
CLALibTSMM()

Method Summary

Modifier and Type	Method	Description
static void	leftMultByTransposeSelf(CompressedMatrixBlock cmb, MatrixBlock ret, int k)	Self left Matrix multiplication (tsmm) t(x) %*% x

Methods inherited from class java.lang.Object

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

Constructor Detail

CLALibTSMM

public CLALibTSMM()

Method Detail

leftMultByTransposeSelf

public static void leftMultByTransposeSelf(CompressedMatrixBlock cmb,
                                           MatrixBlock ret,
                                           int k)

Self left Matrix multiplication (tsmm) t(x) %*% x

Parameters:

cmb - Compressed matrix to multiply

ret - The output matrix to put the result into

k - The parallelization degree allowed