From 780623261eedd996404795dfb7928e680408adb5 Mon Sep 17 00:00:00 2001 From: Benoit Steiner Date: Mon, 11 Jan 2016 09:07:14 -0800 Subject: Re-enabled the optimized reduction CUDA code. --- unsupported/Eigen/CXX11/src/Tensor/TensorReductionCuda.h | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) (limited to 'unsupported/Eigen/CXX11/src/Tensor/TensorReductionCuda.h') diff --git a/unsupported/Eigen/CXX11/src/Tensor/TensorReductionCuda.h b/unsupported/Eigen/CXX11/src/Tensor/TensorReductionCuda.h index 558d0c83d..198b3604c 100644 --- a/unsupported/Eigen/CXX11/src/Tensor/TensorReductionCuda.h +++ b/unsupported/Eigen/CXX11/src/Tensor/TensorReductionCuda.h @@ -126,7 +126,7 @@ struct FullReducer { const int block_size = 256; const int num_per_thread = 128; const int num_blocks = std::ceil(static_cast(num_coeffs) / (block_size * num_per_thread)); - LAUNCH_CUDA_KERNEL((FullReductionKernel), + LAUNCH_CUDA_KERNEL((FullReductionKernel), num_blocks, block_size, 0, device, reducer, self, num_coeffs, output); } }; @@ -222,7 +222,7 @@ struct InnerReducer { const int num_per_thread = 128; const int num_blocks = 32; - LAUNCH_CUDA_KERNEL((InnerReductionKernel), + LAUNCH_CUDA_KERNEL((InnerReductionKernel), num_blocks, block_size, block_size*sizeof(float), device, reducer, self, num_coeffs_to_reduce, num_preserved_vals, output); } }; @@ -279,7 +279,7 @@ struct OuterReducer { device.maxCudaThreadsPerMultiProcessor() / block_size; const int num_blocks = numext::mini(max_blocks, dyn_blocks); - LAUNCH_CUDA_KERNEL((OuterReductionKernel), + LAUNCH_CUDA_KERNEL((OuterReductionKernel), num_blocks, block_size, 0, device, reducer, self, num_coeffs_to_reduce, num_preserved_vals, output); } }; -- cgit v1.2.3