375654d0ff
Previously, must-compilation semantics resulting from experimental_compile=True used the attribute _XlaCompile, which is the same one as used by auto-clustering to mark nodes to compile. This can result in a number of unfortunate collisions. PiperOrigin-RevId: 286678704 Change-Id: If3b58f18eb4116ae81ef266ebc6bdc8cab600e97
41 lines
1.5 KiB
C++
41 lines
1.5 KiB
C++
/* Copyright 2017 The TensorFlow Authors. All Rights Reserved.
|
|
|
|
Licensed under the Apache License, Version 2.0 (the "License");
|
|
you may not use this file except in compliance with the License.
|
|
You may obtain a copy of the License at
|
|
|
|
http://www.apache.org/licenses/LICENSE-2.0
|
|
|
|
Unless required by applicable law or agreed to in writing, software
|
|
distributed under the License is distributed on an "AS IS" BASIS,
|
|
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
See the License for the specific language governing permissions and
|
|
limitations under the License.
|
|
==============================================================================*/
|
|
|
|
// Provides definitions needed for use of the TensorFlow XLA
|
|
// device.
|
|
|
|
#ifndef TENSORFLOW_COMPILER_JIT_DEFS_H_
|
|
#define TENSORFLOW_COMPILER_JIT_DEFS_H_
|
|
|
|
namespace tensorflow {
|
|
|
|
// Name of attribute used to tag operators for compilation with XLA
|
|
|
|
// Implies must-compile semantics: either it will be compiled
|
|
// with XLA, or an error will be thrown.
|
|
extern const char* const kXlaMustCompileAttr; // "_XlaMustCompile"
|
|
|
|
// Implies auto-clustering: tagged nodes will be clustered and compiled with XLA
|
|
// on a best-effort basis.
|
|
extern const char* const kXlaCompileAttr; // "_XlaCompile"
|
|
|
|
// Implies auto-clustering within the given scope.
|
|
extern const char* const kXlaScopeAttr; // "_XlaScope"
|
|
extern const char* const kXlaInternalScopeAttr; // "_XlaInternalScope"
|
|
|
|
} // namespace tensorflow
|
|
|
|
#endif // TENSORFLOW_COMPILER_JIT_DEFS_H_
|