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From "Matthias Boehm (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (SYSTEMML-1778) Extend runtime plan cost model for spark instructions
Date Wed, 19 Jul 2017 03:48:00 GMT

     [ https://issues.apache.org/jira/browse/SYSTEMML-1778?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Matthias Boehm updated SYSTEMML-1778:
-------------------------------------
    Description: This task aims to extend the existing costing of runtime plans (see {{CostEstimatorStaticRuntime}})
by the ability to cost spark instructions. In detail, this entails (1) adding FLOP estimates
for all missing spark instruction opcodes, and the (2) handling of distributed caching (initial
read, read from cache including reasoning about aggregate memory).

> Extend runtime plan cost model for spark instructions
> -----------------------------------------------------
>
>                 Key: SYSTEMML-1778
>                 URL: https://issues.apache.org/jira/browse/SYSTEMML-1778
>             Project: SystemML
>          Issue Type: Task
>            Reporter: Matthias Boehm
>
> This task aims to extend the existing costing of runtime plans (see {{CostEstimatorStaticRuntime}})
by the ability to cost spark instructions. In detail, this entails (1) adding FLOP estimates
for all missing spark instruction opcodes, and the (2) handling of distributed caching (initial
read, read from cache including reasoning about aggregate memory).



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