You are viewing a plain text version of this content. The canonical link for it is here.
Posted to dev@mahout.apache.org by "ASF GitHub Bot (JIRA)" <ji...@apache.org> on 2015/06/24 06:20:42 UTC
[jira] [Commented] (MAHOUT-1736) H20 implementation for
allreduceBlock
[ https://issues.apache.org/jira/browse/MAHOUT-1736?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14598847#comment-14598847 ]
ASF GitHub Bot commented on MAHOUT-1736:
----------------------------------------
GitHub user avati opened a pull request:
https://github.com/apache/mahout/pull/143
MAHOUT-1736: Implement allreduceBlock() on H2O
Signed-off-by: Anand Avati <av...@redhat.com>
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/avati/mahout MAHOUT-1736
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/mahout/pull/143.patch
To close this pull request, make a commit to your master/trunk branch
with (at least) the following in the commit message:
This closes #143
----
commit 0f77f7a4d328ea3f04c7d476570996cd91933f01
Author: Anand Avati <av...@redhat.com>
Date: 2015-06-24T03:23:53Z
MAHOUT-1736: Implement allreduceBlock() on H2O
Signed-off-by: Anand Avati <av...@redhat.com>
----
> H20 implementation for allreduceBlock
> -------------------------------------
>
> Key: MAHOUT-1736
> URL: https://issues.apache.org/jira/browse/MAHOUT-1736
> Project: Mahout
> Issue Type: Improvement
> Affects Versions: 0.10.1
> Reporter: Dmitriy Lyubimov
> Assignee: Anand Avati
> Fix For: 0.10.2
>
>
> allreduce aggregator on matrix blocks:
> {code}
> override def allreduceBlock[K: ClassTag](drm: CheckpointedDrm[K], bmf: BlockMapFunc2[K], rf: BlockReduceFunc)
> : Matrix = ???
> {code}
> This is pretty important for custom aggregated statistics
--
This message was sent by Atlassian JIRA
(v6.3.4#6332)