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authorSergey Sharybin <sergey.vfx@gmail.com>2016-02-17 17:10:02 +0300
committerSergey Sharybin <sergey.vfx@gmail.com>2016-02-17 17:18:56 +0300
commit8cab3273163d49986943adba702a8ccc2094e230 (patch)
tree6be08e06df3bcc7438dc92782aea3e59a35d57f2 /intern/cycles/kernel/CMakeLists.txt
parentd81dd2da0fc6c6a02c5484f800345b4af97dbb9f (diff)
Cycles: Make CUDA 7.5 officially recommended
This was a hard decision, because going newer CUDA toolkit makes rendering up to 5% slower. But on another hand, it solves major speed regressions (up to 30%) with branched path tracing on a top level cards. Neither of those regressions have a meaningful and sane workaround from the code itself. Toolkit 6.5 could still be used, but it's no longer recommended one.
Diffstat (limited to 'intern/cycles/kernel/CMakeLists.txt')
-rw-r--r--intern/cycles/kernel/CMakeLists.txt4
1 files changed, 2 insertions, 2 deletions
diff --git a/intern/cycles/kernel/CMakeLists.txt b/intern/cycles/kernel/CMakeLists.txt
index 582db860491..3c17429fd09 100644
--- a/intern/cycles/kernel/CMakeLists.txt
+++ b/intern/cycles/kernel/CMakeLists.txt
@@ -199,11 +199,11 @@ if(WITH_CYCLES_CUDA_BINARIES)
set(CUDA_VERSION "${CUDA_VERSION_MAJOR}${CUDA_VERSION_MINOR}")
# warn for other versions
- if(CUDA_VERSION MATCHES "65")
+ if(CUDA_VERSION MATCHES "75")
else()
message(WARNING
"CUDA version ${CUDA_VERSION_MAJOR}.${CUDA_VERSION_MINOR} detected, "
- "build may succeed but only CUDA 6.5 is officially supported")
+ "build may succeed but only CUDA 7.5 is officially supported")
endif()
# build for each arch