From 4aac55f684d9bd36b5f855fa5a8c2f17ca3094c9 Mon Sep 17 00:00:00 2001 From: Benoit Steiner Date: Thu, 17 Dec 2015 13:39:01 -0800 Subject: Silenced some compilation warnings triggered by nvcc --- unsupported/Eigen/CXX11/src/Tensor/TensorDeviceCuda.h | 7 +++++-- 1 file changed, 5 insertions(+), 2 deletions(-) (limited to 'unsupported/Eigen/CXX11/src/Tensor/TensorDeviceCuda.h') diff --git a/unsupported/Eigen/CXX11/src/Tensor/TensorDeviceCuda.h b/unsupported/Eigen/CXX11/src/Tensor/TensorDeviceCuda.h index c76d1ee3f..4d7570077 100644 --- a/unsupported/Eigen/CXX11/src/Tensor/TensorDeviceCuda.h +++ b/unsupported/Eigen/CXX11/src/Tensor/TensorDeviceCuda.h @@ -238,11 +238,14 @@ struct GpuDevice { }; - +#ifndef __CUDA_ARCH__ #define LAUNCH_CUDA_KERNEL(kernel, gridsize, blocksize, sharedmem, device, ...) \ (kernel) <<< (gridsize), (blocksize), (sharedmem), (device).stream() >>> (__VA_ARGS__); \ assert(cudaGetLastError() == cudaSuccess); - +#else +#define LAUNCH_CUDA_KERNEL(...) \ + eigen_assert(false && "Cannot launch a kernel from another kernel"); +#endif // FIXME: Should be device and kernel specific. #ifdef __CUDACC__ -- cgit v1.2.3