This bugzilla service is closed. All entries have been migrated to https://gitlab.com/libeigen/eigen
Bug 456 - Vectorize Replicate
Summary: Vectorize Replicate
Status: RESOLVED FIXED
Alias: None
Product: Eigen
Classification: Unclassified
Component: Core - expression templates (show other bugs)
Version: 3.1
Hardware: All All
: Normal enhancement
Assignee: Nobody
URL:
Whiteboard:
Keywords:
Depends on:
Blocks: 3.3
  Show dependency treegraph
 
Reported: 2012-05-03 18:59 UTC by Gael Guennebaud
Modified: 2019-12-04 11:38 UTC (History)
2 users (show)



Attachments

Description Gael Guennebaud 2012-05-03 18:59:05 UTC
The Replicate expression is not vectorized yet! As a result, in some cases it is faster to multiply by a vector or matrix of ones: http://forum.kde.org/viewtopic.php?f=74&t=101911&p=221305#p221305
Comment 1 Gael Guennebaud 2016-01-28 22:00:22 UTC
This has been fixed a while ago.
Comment 2 Nobody 2019-12-04 11:38:00 UTC
-- GitLab Migration Automatic Message --

This bug has been migrated to gitlab.com's GitLab instance and has been closed from further activity.

You can subscribe and participate further through the new bug through this link to our GitLab instance: https://gitlab.com/libeigen/eigen/issues/456.

Note You need to log in before you can comment on or make changes to this bug.