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Automated rollback of commit 6b5bef9216

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PiperOrigin-RevId: 221958705
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A. Unique TensorFlower 2018-11-17 22:53:18 -08:00 committed by TensorFlower Gardener
parent 209c7dae93
commit 0c610a2be5
7 changed files with 0 additions and 219 deletions
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26
tensorflow/compiler/jit/BUILD
View File

@ -45,37 +45,15 @@ cc_library(
alwayslink = 1,
)
cc_library(
name = "register_xla_cpu_jit",
srcs = ["register_xla_cpu_jit.cc"],
visibility = ["//visibility:public"],
deps = [
"//tensorflow/core:tf_xla_stub",
],
alwayslink = 1,
)
cc_library(
name = "xla_cpu_jit",
visibility = ["//visibility:public"],
deps = [
":jit_compilation_passes",
":register_xla_cpu_jit",
"//tensorflow/compiler/jit/kernels:xla_ops",
"//tensorflow/compiler/tf2xla/kernels:xla_dummy_ops",
"//tensorflow/compiler/tf2xla/kernels:xla_ops",
"//tensorflow/compiler/xla/service:cpu_plugin",
"//tensorflow/core:tf_xla_stub",
],
alwayslink = 1,
)
cc_library(
name = "register_xla_gpu_jit",
srcs = ["register_xla_gpu_jit.cc"],
visibility = ["//visibility:public"],
deps = [
"//tensorflow/core:tf_xla_stub",
],
alwayslink = 1,
)
@ -85,8 +63,6 @@ cc_library(
visibility = ["//visibility:public"],
deps = if_cuda([
":jit_compilation_passes",
":register_xla_gpu_jit",
"//tensorflow/core:tf_xla_stub",
"//tensorflow/compiler/jit/kernels:xla_ops",
"//tensorflow/compiler/tf2xla/kernels:xla_ops",
"//tensorflow/compiler/tf2xla/kernels:xla_dummy_ops",
@ -102,7 +78,6 @@ cc_library(
deps = [
":flags",
":jit_compilation_passes",
":register_xla_cpu_jit",
":xla_device",
"//tensorflow/compiler/jit/kernels:xla_ops",
"//tensorflow/compiler/tf2xla:xla_compiler",
@ -121,7 +96,6 @@ cc_library(
visibility = [":friends"],
deps = [
":jit_compilation_passes",
":register_xla_gpu_jit",
":xla_device",
"//tensorflow/compiler/jit/kernels:xla_ops",
"//tensorflow/compiler/tf2xla:xla_compiler",

22
tensorflow/compiler/jit/register_xla_cpu_jit.cc
View File

@ -1,22 +0,0 @@
/* Copyright 2018 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.
==============================================================================*/
#include "tensorflow/core/common_runtime/tf_xla_stub.h"
namespace tensorflow {
namespace {
XlaCpuJitIsLinkedIn register_xla_cpu_jit;
}
} // namespace tensorflow

22
tensorflow/compiler/jit/register_xla_gpu_jit.cc
View File

@ -1,22 +0,0 @@
/* Copyright 2018 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.
==============================================================================*/
#include "tensorflow/core/common_runtime/tf_xla_stub.h"
namespace tensorflow {
namespace {
XlaGpuJitIsLinkedIn register_xla_gpu_jit;
}
} // namespace tensorflow

14
tensorflow/core/BUILD
View File

@ -2976,19 +2976,6 @@ tf_cuda_library(
] + if_static([":core_cpu_impl"]) + tf_protos_all() + tf_protos_grappler(),
)
tf_cuda_library(
name = "tf_xla_stub",
srcs = ["common_runtime/tf_xla_stub.cc"],
hdrs = ["common_runtime/tf_xla_stub.h"],
copts = tf_copts(),
visibility = ["//visibility:public"],
deps = [
":lib",
":proto_text",
":session_options",
],
)
tf_cuda_library(
name = "core_cpu_internal",
srcs = [
@ -3002,7 +2989,6 @@ tf_cuda_library(
":framework",
":graph",
":lib",
":tf_xla_stub",
":proto_text",
":protos_all_cc",
"//tensorflow/core/grappler:grappler_item",

3
tensorflow/core/common_runtime/graph_execution_state.cc
View File

@ -25,7 +25,6 @@ limitations under the License.
#include "tensorflow/core/common_runtime/device.h"
#include "tensorflow/core/common_runtime/optimization_registry.h"
#include "tensorflow/core/common_runtime/placer.h"
#include "tensorflow/core/common_runtime/tf_xla_stub.h"
#include "tensorflow/core/framework/graph.pb_text.h"
#include "tensorflow/core/framework/graph_def_util.h"
#include "tensorflow/core/framework/node_def.pb.h"
@ -721,8 +720,6 @@ Status GraphExecutionState::BuildGraph(const BuildGraphOptions& options,
CHECK_EQ(options.callable_options.fetch_size(),
rewrite_metadata.fetch_types.size());
TF_RETURN_IF_ERROR(CheckXlaJitOptimizerOptions(session_options_));
// TODO(andydavis): Clarify optimization pass requirements around CostModel.
GraphOptimizationPassOptions optimization_options;
optimization_options.session_options = session_options_;

82
tensorflow/core/common_runtime/tf_xla_stub.cc
View File

@ -1,82 +0,0 @@
/* Copyright 2018 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.
==============================================================================*/
#include <cstdlib>
#include "tensorflow/core/common_runtime/tf_xla_stub.h"
#include "tensorflow/core/lib/core/errors.h"
namespace tensorflow {
namespace {
bool is_xla_gpu_jit_registered = false;
bool is_xla_cpu_jit_registered = false;
struct XlaEnvVars {
bool xla_flags_env_var_present;
bool tf_xla_flags_env_var_present;
};
XlaEnvVars ComputeEnvVarHasXlaFlags() {
XlaEnvVars env_vars;
env_vars.xla_flags_env_var_present = getenv("XLA_FLAGS") != nullptr;
env_vars.tf_xla_flags_env_var_present = getenv("TF_XLA_FLAGS") != nullptr;
return env_vars;
}
} // namespace
XlaGpuJitIsLinkedIn::XlaGpuJitIsLinkedIn() { is_xla_gpu_jit_registered = true; }
XlaCpuJitIsLinkedIn::XlaCpuJitIsLinkedIn() { is_xla_cpu_jit_registered = true; }
Status CheckXlaJitOptimizerOptions(const SessionOptions* session_options) {
static XlaEnvVars env_vars = ComputeEnvVarHasXlaFlags();
if (is_xla_cpu_jit_registered || is_xla_gpu_jit_registered) {
return Status::OK();
}
if (env_vars.xla_flags_env_var_present) {
return errors::InvalidArgument(
"The XLA JIT is not linked in but the \"XLA_FLAGS\" environment "
"variable is set. Please either link in XLA or remove \"XLA_FLAGS\" "
"from the environment.");
}
if (env_vars.tf_xla_flags_env_var_present) {
return errors::InvalidArgument(
"The XLA JIT is not linked in but the \"TF_XLA_FLAGS\" environment "
"variable is set. Please either link in XLA or remove "
"\"TF_XLA_FLAGS\" from the environment.");
}
if (session_options) {
OptimizerOptions::GlobalJitLevel jit_level =
session_options->config.graph_options()
.optimizer_options()
.global_jit_level();
if (jit_level == OptimizerOptions::ON_1 ||
jit_level == OptimizerOptions::ON_2) {
return errors::InvalidArgument(
"The XLA JIT is enabled in the session options but XLA is not linked "
"in. Plesae either link in XLA or disable the JIT in the session "
"options.");
}
}
return Status::OK();
}
} // namespace tensorflow

50
tensorflow/core/common_runtime/tf_xla_stub.h
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@ -1,50 +0,0 @@
/* Copyright 2018 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.
==============================================================================*/
#ifndef TENSORFLOW_CORE_COMMON_RUNTIME_TF_XLA_STUB_H_
#define TENSORFLOW_CORE_COMMON_RUNTIME_TF_XLA_STUB_H_
#include "tensorflow/core/lib/core/status.h"
#include "tensorflow/core/public/session_options.h"
namespace tensorflow {
// Returns an error if the XLA JIT is enabled via `session_options` or if the
// TF_XLA_FLAGS or XLA_FLAGS environment variables are set, but neither the
// XLA CPU JIT nor the XLA GPU JIT are linked in.
//
// If `session_options` is null then only the environment variables are checked.
Status CheckXlaJitOptimizerOptions(const SessionOptions* session_options);
// The XLA CPU JIT creates a static instance of this class to notify
// `CheckXlaJitOptimizerOptions` that the XLA CPU JIT is linked in.
//
// NB! The constructor of this class (if run at all) needs to be ordered (via
// happens before) before any call to `CheckXlaJitOptimizerOptions`.
class XlaCpuJitIsLinkedIn {
public:
XlaCpuJitIsLinkedIn();
};
// The XLA GPU JIT creates a static instance of this class to notify
// `CheckXlaJitOptimizerOptions` that the XLA GPU JIT is linked in.
//
// NB! The constructor of this class (if run at all) needs to be ordered (via
// happens before) before any call to `CheckXlaJitOptimizerOptions`.
class XlaGpuJitIsLinkedIn {
public:
XlaGpuJitIsLinkedIn();
};
} // namespace tensorflow
#endif // TENSORFLOW_CORE_COMMON_RUNTIME_TF_XLA_STUB_H_