PWP 7.0 Beta Available

Moderator: jsachs

tomczak
Posts: 1370
Joined: April 25th, 2009, 12:56 am
What is the make/model of your primary camera?: Fuji X-E2
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Cores, threads and RAW

Post by tomczak »

Is RAW processing multithreaded?

I processed a RAW file, same sidecar, on an AMD E-450 dual-core processor (no hyperthreading) with # of threads set to 1 then 2 and timed it. Both were identical (at 46sec for 10Mp file, which is not impressive, but not unexpected with sharpening and other adjustments). I didn't expect no-difference.
Maciej Tomczak
Phototramp.com
jsachs
Posts: 4220
Joined: January 22nd, 2009, 11:03 pm

Re: PWP 7.0 Beta Available

Post by jsachs »

Raw processing was not rewritten to take advantage of multiple cores in this release. Most but not all transformations and a number of other operations were rewritten.
Jonathan Sachs
Digital Light & Color
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