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| author | Brecht Van Lommel <brechtvanlommel@gmail.com> | 2014-04-28 16:24:41 +0400 |
|---|---|---|
| committer | Brecht Van Lommel <brechtvanlommel@gmail.com> | 2014-04-28 16:46:53 +0400 |
| commit | 6dec2b1a2be513718ed7544c8bb14ce620857279 (patch) | |
| tree | 3608722f440c8ac736b42c8f4d762100d5a55fd1 /intern/cycles/kernel/kernel.cu | |
| parent | 58e465c077ac485c8fb3321f6588f10ffe014585 (diff) | |
Cycles CUDA: add support for sm_50 cards in kernel.cu, for testing.
Diffstat (limited to 'intern/cycles/kernel/kernel.cu')
| -rw-r--r-- | intern/cycles/kernel/kernel.cu | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/intern/cycles/kernel/kernel.cu b/intern/cycles/kernel/kernel.cu index ade72715f61..d91c6d97123 100644 --- a/intern/cycles/kernel/kernel.cu +++ b/intern/cycles/kernel/kernel.cu @@ -52,6 +52,18 @@ #define CUDA_KERNEL_MAX_REGISTERS 32 #define CUDA_KERNEL_BRANCHED_MAX_REGISTERS 40 +/* 5.0 */ +#elif __CUDA_ARCH__ == 500 +#define CUDA_MULTIPRESSOR_MAX_REGISTERS 65536 +#define CUDA_MULTIPROCESSOR_MAX_BLOCKS 32 +#define CUDA_BLOCK_MAX_THREADS 1024 +#define CUDA_THREAD_MAX_REGISTERS 255 + +/* tunable parameters */ +#define CUDA_THREADS_BLOCK_WIDTH 16 +#define CUDA_KERNEL_MAX_REGISTERS 32 +#define CUDA_KERNEL_BRANCHED_MAX_REGISTERS 40 + /* unknown architecture */ #else #error "Unknown or unuspported CUDA architecture, can't determine launch bounds" |