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Janardhan commented on SYSTEMML-1695: ------------------------------------- A starting point.. {color:#14892c}https://docs.google.com/document/d/1AOW53numMJSF_msGvo1lekpyv7_3VF51i6xAjNCEC9I/edit?usp=sharing{color} > Create design/investigation document for parameter server > --------------------------------------------------------- > > Key: SYSTEMML-1695 > URL: https://issues.apache.org/jira/browse/SYSTEMML-1695 > Project: SystemML > Issue Type: Sub-task > Reporter: Niketan Pansare > > Here are relevant links: > - https://issues.apache.org/jira/browse/SPARK-4590 > - https://issues.apache.org/jira/browse/SPARK-6932 > - > https://docs.google.com/document/d/1SX3nkmF41wFXAAIr9BgqvrHSS5mW362fJ7roBXJm06o/edit > This document need not cover how to integrate a parameter server in SystemML > (which comes later), but should discuss following questions: > 1. Should we integrate existing parameter server implementation or build one > from scratch ? What are the pros and cons of each approaches ? For example: > https://github.com/rjagerman/glint > 2. If we plan to integrate existing parameter server implementation, what is > the interface ? (for exampe: update(matrix, new matrix) or update(matrix, > delta)). > 3. Can parameter server help in ML algorithms ? Some experiments might be > helpful. -- This message was sent by Atlassian JIRA (v6.4.14#64029)