diff options
Diffstat (limited to 'intern/cycles/kernel/device/gpu/parallel_active_index.h')
| -rw-r--r-- | intern/cycles/kernel/device/gpu/parallel_active_index.h | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/intern/cycles/kernel/device/gpu/parallel_active_index.h b/intern/cycles/kernel/device/gpu/parallel_active_index.h index a68d1d80c7d..db4a4bf71e0 100644 --- a/intern/cycles/kernel/device/gpu/parallel_active_index.h +++ b/intern/cycles/kernel/device/gpu/parallel_active_index.h @@ -25,7 +25,11 @@ CCL_NAMESPACE_BEGIN #include "util/util_atomic.h" -#define GPU_PARALLEL_ACTIVE_INDEX_DEFAULT_BLOCK_SIZE 512 +#ifdef __HIP__ +# define GPU_PARALLEL_ACTIVE_INDEX_DEFAULT_BLOCK_SIZE 1024 +#else +# define GPU_PARALLEL_ACTIVE_INDEX_DEFAULT_BLOCK_SIZE 512 +#endif template<uint blocksize, typename IsActiveOp> __device__ void gpu_parallel_active_index_array(const uint num_states, |