diff options
Diffstat (limited to 'unsupported/Eigen/CXX11/src/Tensor/TensorDeviceThreadPool.h')
-rw-r--r-- | unsupported/Eigen/CXX11/src/Tensor/TensorDeviceThreadPool.h | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/unsupported/Eigen/CXX11/src/Tensor/TensorDeviceThreadPool.h b/unsupported/Eigen/CXX11/src/Tensor/TensorDeviceThreadPool.h index c9534d400..f4123b71d 100644 --- a/unsupported/Eigen/CXX11/src/Tensor/TensorDeviceThreadPool.h +++ b/unsupported/Eigen/CXX11/src/Tensor/TensorDeviceThreadPool.h @@ -91,6 +91,13 @@ static EIGEN_STRONG_INLINE void wait_until_ready(SyncType* n) { } } +// An abstract interface to a device specific memory allocator. +class Allocator { + public: + virtual ~Allocator() {} + EIGEN_DEVICE_FUNC virtual void* allocate(size_t num_bytes) const = 0; + EIGEN_DEVICE_FUNC virtual void deallocate(void* buffer) const = 0; +}; // Build a thread pool device on top the an existing pool of threads. struct ThreadPoolDevice { |