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From "Matthias Boehm (JIRA)" <j...@apache.org>
Subject [jira] [Comment Edited] (SYSTEMML-2376) Preparation of baseline experiments
Date Wed, 13 Jun 2018 03:13:00 GMT

    [ https://issues.apache.org/jira/browse/SYSTEMML-2376?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16510560#comment-16510560
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Matthias Boehm edited comment on SYSTEMML-2376 at 6/13/18 3:12 AM:
-------------------------------------------------------------------

I just created the public https://github.com/mboehm7/paramserv repo for the scripts/results
of experiments. [~Guobao] feel free to push directly to this repo (including temporary jars)
and let me know whenever I should kick off a batch of experiments.

Also, in preparation of these experiments, it might be very useful to extend the parameter
server and SystemML {{-stats}} tool to keep track where we spent how much time (e.g., time
in compute gradients, aggregation, copying of matrices, slicing of batches). This would allow
us to understand the bottlenecks better and address them in a systematic manner. Please have
a look into {{org.apache.sysml.utils.Statistics}}. We could show a few summary statistics
for the parameter server if at least one paramserv function was executed.


was (Author: mboehm7):
I just created the public https://github.com/mboehm7/paramserv repo for the scripts/results
of experiments. [~Guobao] feel free to push directly to this repo (including temporary jars)
and let me know whenever I should kick off a batch of experiments.

> Preparation of baseline experiments
> -----------------------------------
>
>                 Key: SYSTEMML-2376
>                 URL: https://issues.apache.org/jira/browse/SYSTEMML-2376
>             Project: SystemML
>          Issue Type: Technical task
>            Reporter: LI Guobao
>            Assignee: LI Guobao
>            Priority: Major
>




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