Ticket #4672 (closed: wontfix)
SliceViewer: investigate parallel rendering
Reported by: | Janik Zikovsky | Owned by: | Janik Zikovsky |
---|---|---|---|
Priority: | minor | Milestone: | Release 2.1 |
Component: | Mantid | Keywords: | |
Cc: | Blocked By: | ||
Blocking: | Tester: | Stuart Campbell |
Description
I recall reading that QwtPlotSpectrogram can use multiple cores. Figure out how to enable that if it might help.
Change History
comment:2 Changed 9 years ago by Janik Zikovsky
Unfortunately it needs Qwt 6.0 which has a different API than Qwt 5.
comment:3 Changed 9 years ago by Janik Zikovsky
- Status changed from accepted to verify
- Resolution set to wontfix
I'm not going to bother updating to Qwt 6. as that is too much work.
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setRenderThreadCount() seems to be the one.