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Posted to issues@systemml.apache.org by "Niketan Pansare (JIRA)" <ji...@apache.org> on 2016/06/01 17:23:59 UTC

[jira] [Created] (SYSTEMML-742) Implement MMTSJGPUInstruction instruction for GPU backend along with corresponding Hops/Lops

Niketan Pansare created SYSTEMML-742:
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             Summary: Implement MMTSJGPUInstruction instruction for GPU backend along with corresponding Hops/Lops
                 Key: SYSTEMML-742
                 URL: https://issues.apache.org/jira/browse/SYSTEMML-742
             Project: SystemML
          Issue Type: Task
            Reporter: Niketan Pansare


1. Add an new MMTSJGPUInstruction instruction under package org.apache.sysml.runtime.instructions.gpu.

2. Add appropriate hooks at runtime parser. For example:
String2GPUInstructionType.put( "tsmm"   , CPINSTRUCTION_TYPE.MMTSJ);

3. Add appropriate hooks at Hops/Lops.

4. Add a new function in org.apache.sysml.runtime.matrix.data.LibMatrixCUDA library to perform tsmm: transposeSelfMatrixMultOperations



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