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Git Commits -> Revision af411d9

Revision af411d9 by Sergey Sharybin (master)
October 25, 2016, 11:54 (GMT)
Cycles: Implement SSE-optimized path of util_max_axis()

The idea here is to avoid if statements which could cause wrong
branch prediction.

Gives a bit of measurable speedup up to ~1%. Still nice :)

Inspired by Maxym Dmytrychenko, thanks!

Commit Details:

Full Hash: af411d918e68b487155309f5c1e29bb50924b69a
Parent Commit: 3e71006
Lines Changed: +9, -0

1 Modified Path:

/intern/cycles/util/util_math.h (+9, -0) (Diff)
Tehnyt: Miika HämäläinenViimeksi päivitetty: 07.11.2014 14:18MiikaH:n Sivut a.k.a. MiikaHweb | 2003-2021