[MAHOUT-1429] Parallelize YtransposeY in ImplicitFeedbackAlternatingLeastSquaresSolver - ASF JIRA

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Details

Type: Improvement
Status: Closed
Priority: Minor
Resolution: Fixed
Affects Version/s: 0.9
Fix Version/s: 0.10.0
Component/s: None
Labels:
- newbie
- patch
- performance

Description

I wrote a simple patch to do the calculation in parallel. It could be better but it gets the job done. Is there some other (Matrix transpose dot matrix) code in mahout that is already parallel? I will reuse that if it exists.

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MAHOUT-1429.patch
03/Mar/14 16:27
6 kB
Adam Ilardi

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Assignee:: Sebastian Schelter

Reporter:: Adam Ilardi

Votes:: 0 Vote for this issue

Watchers:: 3 Start watching this issue

Dates

Created:: 03/Mar/14 15:58

Updated:: 31/Jan/24 22:12

Resolved:: 03/Mar/14 21:55