Bug 149457 - [CMake] Allow to enable OpenMP support.
Summary: [CMake] Allow to enable OpenMP support.
Status: RESOLVED FIXED
Alias: None
Product: WebKit
Classification: Unclassified
Component: SVG (show other bugs)
Version: Other
Hardware: Unspecified Unspecified
: P2 Normal
Assignee: Carlos Alberto Lopez Perez
URL:
Keywords:
Depends on:
Blocks:
 
Reported: 2015-09-22 05:32 PDT by Carlos Alberto Lopez Perez
Modified: 2015-09-22 12:15 PDT (History)
6 users (show)

See Also:

Attachments
Patch (1.88 KB, patch)
2015-09-22 05:40 PDT, Carlos Alberto Lopez Perez 		no flags Details | Formatted Diff | Diff
View All Add an attachment (proposed patch, testcase, etc.)

Note You need to log in before you can comment on or make changes to this bug.
Description Carlos Alberto Lopez Perez 2015-09-22 05:32:11 PDT 
Revision <http://trac.webkit.org/r84911> added support for speeding up SVG Filters with OpenMP (instead of using native threads).

There is currently no way to enable this with CMake system.
Comment 1 Carlos Alberto Lopez Perez 2015-09-22 05:40:46 PDT 
Created attachment 261739 [details]
Patch
Comment 2 Alex Christensen 2015-09-22 10:21:25 PDT 
I'm not familiar with any uses of OpenMP in WebKit.  Could you give an example?
Comment 3 Carlos Alberto Lopez Perez 2015-09-22 10:45:58 PDT 
(In reply to comment #2)
> I'm not familiar with any uses of OpenMP in WebKit.  Could you give an
> example?

OpenMP is used to parallelize the SVG Filters.
If is not enabled, native threads will be used to parallelize the filters.
Comment 4 Csaba Osztrogonác 2015-09-22 11:02:47 PDT 
Comment on attachment 261739 [details]
Patch

LGTM
Comment 5 WebKit Commit Bot 2015-09-22 12:15:39 PDT 
Comment on attachment 261739 [details]
Patch

Clearing flags on attachment: 261739

Committed r190126: <http://trac.webkit.org/changeset/190126>
Comment 6 WebKit Commit Bot 2015-09-22 12:15:45 PDT 
All reviewed patches have been landed.  Closing bug.