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Blender Cycles and Crimson 16.11.5

Question asked by cyseal on Nov 28, 2016
Latest reply on Jan 4, 2017 by dipak

Testing with Crimson 16.11.5


I used this test file ps test.blend from ⚓ T50082 OpenCL issue and motion blur (AMD 7870 Pitcairn)

Render time with 16.11.3 is 15.28 seconds



Render time with 16.11.5 is 53.78 seconds.

ps test161005.png


Difference is 40 seconds ! That is very noticable performance drop.

Memory usage and memory peak are the same.