[Radiance-general] running rtrace in parallel?
David Smith
dbs176 at gmail.com
Thu Oct 15 14:20:47 PDT 2009
Ery,
> Is there a way to run rtrace in parallel? Or any tricks to speed up the process.
You might want to take a look at Ilya's multithreaded / multiprocessor
scripts if you're running on a Linux/Unix/OSX system. There's a
multithreaded rpict and rtrace, called rpictmt and rtracemt. The
scripts split a task into smaller chunks, one per CPU core, then
stitch everything (pictures or points) back together.
http://www.bakharev.org/index.php?option=com_content&task=view&id=23&Itemid=40
--Dave
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