systemml-issues mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Niketan Pansare (JIRA)" <j...@apache.org>
Subject [jira] [Created] (SYSTEMML-1695) Create design/investigation document for parameter server
Date Wed, 14 Jun 2017 22:40:00 GMT
Niketan Pansare created SYSTEMML-1695:
-----------------------------------------

             Summary: 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)

Mime
View raw message