| /*! |
| * Copyright (c) 2015 by Contributors |
| * \file rnn.cu |
| * \brief |
| * \author Sebastian Bodenstein |
| */ |
| |
| #include "./rnn-inl.h" |
| #include <algorithm> |
| #if MXNET_USE_CUDNN == 1 && CUDNN_MAJOR >= 5 |
| #include "./cudnn_rnn-inl.h" |
| #endif // MXNET_USE_CUDNN && CUDNN_MAJOR |
| |
| namespace mxnet { |
| namespace op { |
| template<> |
| Operator* CreateOp<gpu>(RNNParam param, int dtype) { |
| Operator *op = NULL; |
| #if MXNET_USE_CUDNN == 1 && CUDNN_MAJOR >= 5 |
| MSHADOW_REAL_TYPE_SWITCH(dtype, DType, { |
| op = new CuDNNRNNOp<DType>(param); |
| }) |
| #else |
| LOG(FATAL) << "RNN is only available for cuDNN at the moment."; |
| #endif // MXNET_USE_CUDNN && CUDNN_MAJOR |
| return op; |
| } |
| |
| } // namespace op |
| } // namespace mxnet |
