From f41959ccb2d9d4c722fe8fc3351401d53bcf4900 Mon Sep 17 00:00:00 2001 From: Manjunath Kudlur Date: Fri, 6 Nov 2015 16:27:58 -0800 Subject: TensorFlow: Initial commit of TensorFlow library. TensorFlow is an open source software library for numerical computation using data flow graphs. Base CL: 107276108 --- tensorflow/core/common_runtime/gpu/dma_helper.h | 18 ++++++++++++++++++ 1 file changed, 18 insertions(+) create mode 100644 tensorflow/core/common_runtime/gpu/dma_helper.h (limited to 'tensorflow/core/common_runtime/gpu/dma_helper.h') diff --git a/tensorflow/core/common_runtime/gpu/dma_helper.h b/tensorflow/core/common_runtime/gpu/dma_helper.h new file mode 100644 index 0000000000..7b0750f405 --- /dev/null +++ b/tensorflow/core/common_runtime/gpu/dma_helper.h @@ -0,0 +1,18 @@ +#ifndef TENSORFLOW_COMMON_RUNTIME_GPU_DMA_HELPER_H_ +#define TENSORFLOW_COMMON_RUNTIME_GPU_DMA_HELPER_H_ + +#include "tensorflow/core/public/tensor.h" + +// For internal use only. Visibility should be limited to brain/framework. + +namespace tensorflow { +class DMAHelper { + public: + static bool CanUseDMA(const Tensor* t) { return t->CanUseDMA(); } + static const void* base(const Tensor* t) { return t->base(); } + static void* base(Tensor* t) { return t->base(); } + static TensorBuffer* buffer(Tensor* t) { return t->buf_; } + static const TensorBuffer* buffer(const Tensor* t) { return t->buf_; } +}; +} // namespace tensorflow +#endif // TENSORFLOW_COMMON_RUNTIME_GPU_DMA_HELPER_H_ -- cgit v1.2.3