1 /* Copyright 2018 The TensorFlow Authors. All Rights Reserved. 2 3 Licensed under the Apache License, Version 2.0 (the "License"); 4 you may not use this file except in compliance with the License. 5 You may obtain a copy of the License at 6 7 http://www.apache.org/licenses/LICENSE-2.0 8 9 Unless required by applicable law or agreed to in writing, software 10 distributed under the License is distributed on an "AS IS" BASIS, 11 WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 12 See the License for the specific language governing permissions and 13 limitations under the License. 14 ==============================================================================*/ 15 16 #ifndef TENSORFLOW_COMPILER_XLA_SERVICE_GPU_GPU_CONSTANTS_H_ 17 #define TENSORFLOW_COMPILER_XLA_SERVICE_GPU_GPU_CONSTANTS_H_ 18 19 #include "tensorflow/compiler/xla/types.h" 20 21 namespace xla { 22 namespace gpu { 23 24 // Minimum alignment for buffers passed as incoming arguments by TensorFlow. 25 extern const int64 kEntryParameterAlignBytes; 26 27 // Minimum alignment for buffers allocated by XLA: the temp buffers and the live 28 // out (result) buffers. 29 extern const int64 kXlaAllocatedBufferAlignBytes; 30 31 // Minimum alignment for constant buffers. 32 extern const int64 kConstantBufferAlignBytes; 33 34 } // namespace gpu 35 } // namespace xla 36 37 #endif // TENSORFLOW_COMPILER_XLA_SERVICE_GPU_GPU_CONSTANTS_H_ 38