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https://issues.apache.org/jira/browse/SYSTEMML-1284?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Matthias Boehm updated SYSTEMML-1284:
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Fix Version/s: SystemML 0.15
SystemML 1.0
> Code generation for operator fusion
> -----------------------------------
>
> Key: SYSTEMML-1284
> URL: https://issues.apache.org/jira/browse/SYSTEMML-1284
> Project: SystemML
> Issue Type: Epic
> Components: Compiler, Runtime
> Reporter: Matthias Boehm
> Assignee: Matthias Boehm
> Fix For: SystemML 1.0, SystemML 0.14, SystemML 0.15
>
>
> This epic aims to introduce code generation capabilities for automatic
> operator fusion, which helps to reduce the number of materialized
> intermediates, reduce the number of input scans, exploit sparsity, and reduce
> compute, while significantly reducing the development effort compared to
> hand-coded fused operators.
> For the 1.0 release, we will introduce code generation as an experimental
> feature, covering an extended version of SPOOF's code generator as described
> in the following paper:
> T. Elgamal, S. Luo, M. Boehm, A. V. Evfimievski, S. Tatikonda, B. Reinwald,
> P. Sen: SPOOF: Sum-Product Optimization and Operator Fusion for Large-Scale
> Machine Learning, CIDR, 2017
> http://cidrdb.org/cidr2017/papers/p3-elgamal-cidr17.pdf
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