diff options
| author |  Deven Desai <deven.desai.amd@gmail.com> | 2018-06-14 10:21:54 -0400 |
|---|---|---|
| committer | Deven Desai <deven.desai.amd@gmail.com> | 2018-06-14 10:21:54 -0400 |
| commit | b6cc0961b17f6204038158c445eddf411c97a3e2 (patch) | |
| tree | da2aa8be40f0711de87067fb037a8aae603b1c2a /unsupported/Eigen/CXX11/src/Tensor/TensorMacros.h | |
| parent | ba972fb6b40c1ea4ac991b0fb5fa6908bccfdaa6 (diff) | |
updates based on PR feedback
There are two major changes (and a few minor ones which are not listed here...see PR discussion for details)
1. Eigen::half implementations for HIP and CUDA have been merged.
This means that
- `CUDA/Half.h` and `HIP/hcc/Half.h` got merged to a new file `GPU/Half.h`
- `CUDA/PacketMathHalf.h` and `HIP/hcc/PacketMathHalf.h` got merged to a new file `GPU/PacketMathHalf.h`
- `CUDA/TypeCasting.h` and `HIP/hcc/TypeCasting.h` got merged to a new file `GPU/TypeCasting.h`
After this change the `HIP/hcc` directory only contains one file `math_constants.h`. That will go away too once that file becomes a part of the HIP install.
2. new macros EIGEN_GPUCC, EIGEN_GPU_COMPILE_PHASE and EIGEN_HAS_GPU_FP16 have been added and the code has been updated to use them where appropriate.
- `EIGEN_GPUCC` is the same as `(EIGEN_CUDACC || EIGEN_HIPCC)`
- `EIGEN_GPU_DEVICE_COMPILE` is the same as `(EIGEN_CUDA_ARCH || EIGEN_HIP_DEVICE_COMPILE)`
- `EIGEN_HAS_GPU_FP16` is the same as `(EIGEN_HAS_CUDA_FP16 or EIGEN_HAS_HIP_FP16)`
Diffstat (limited to 'unsupported/Eigen/CXX11/src/Tensor/TensorMacros.h')
| -rw-r--r-- | unsupported/Eigen/CXX11/src/Tensor/TensorMacros.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/unsupported/Eigen/CXX11/src/Tensor/TensorMacros.h b/unsupported/Eigen/CXX11/src/Tensor/TensorMacros.h index 8e1ba486d..c6ca396a3 100644 --- a/unsupported/Eigen/CXX11/src/Tensor/TensorMacros.h +++ b/unsupported/Eigen/CXX11/src/Tensor/TensorMacros.h @@ -27,7 +27,7 @@ */ // SFINAE requires variadic templates -#if !defined(EIGEN_CUDACC) && !defined(EIGEN_HIPCC) +#if !defined(EIGEN_GPUCC) #if EIGEN_HAS_VARIADIC_TEMPLATES // SFINAE doesn't work for gcc <= 4.7 #ifdef EIGEN_COMP_GNUC |