diff options
author | Sergey Sharybin <sergey.vfx@gmail.com> | 2016-02-17 17:10:02 +0300 |
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committer | Sergey Sharybin <sergey.vfx@gmail.com> | 2016-02-17 17:18:56 +0300 |
commit | 8cab3273163d49986943adba702a8ccc2094e230 (patch) | |
tree | 6be08e06df3bcc7438dc92782aea3e59a35d57f2 /intern/cycles/kernel | |
parent | d81dd2da0fc6c6a02c5484f800345b4af97dbb9f (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')
-rw-r--r-- | intern/cycles/kernel/CMakeLists.txt | 4 |
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 |