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Posted to issues@systemml.apache.org by "Nakul Jindal (JIRA)" <ji...@apache.org> on 2016/12/12 19:48:58 UTC

[jira] [Created] (SYSTEMML-1152) Explore the use of jcuda-vec to improve cellwise binary ops

Nakul Jindal created SYSTEMML-1152:
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             Summary: Explore the use of jcuda-vec to improve cellwise binary ops
                 Key: SYSTEMML-1152
                 URL: https://issues.apache.org/jira/browse/SYSTEMML-1152
             Project: SystemML
          Issue Type: Improvement
            Reporter: Nakul Jindal


We should explore the use of [jcuda-vec|https://github.com/jcuda/jcuda-vec] to replace the set of custom kernels we write. The custom kernel already does a branch/switch-case on each invocation. This is probably not the most efficient thing we can do.

Pinging [~niketanpansare].



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