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/* 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.
==============================================================================*/
#ifndef TENSORFLOW_COMPILER_XLA_LEGACY_FLAGS_SERVICE_FLAGS_H_
#define TENSORFLOW_COMPILER_XLA_LEGACY_FLAGS_SERVICE_FLAGS_H_
// Legacy flags for XLA's service module.
#include <vector>
#include "tensorflow/compiler/xla/types.h"
#include "tensorflow/core/platform/types.h"
#include "tensorflow/core/util/command_line_flags.h"
namespace xla {
namespace legacy_flags {
// Append to *flag_list flag definitions associated with XLA's service module.
void AppendServiceFlags(std::vector<tensorflow::Flag>* flag_list);
// The values of flags associated with XLA's service module.
typedef struct {
bool xla_hlo_profile; // Instrument the computation to collect per-HLO cycle
// counts
string xla_log_hlo_text; // If non-empty, print the text format of the HLO
// modules whose name partially
// matches this regex. E.g. xla_log_hlo_text=.*
// will dump the text for every module.
string xla_generate_hlo_graph; // If non-empty, dump graph of HLO modules
// whose name partially matches this regex.
// E.g. --xla_generate_hlo_graph=.* will dump
// the graph of every module.
bool xla_hlo_graph_addresses; // Show addresses of HLO ops in graph
bool xla_hlo_graph_layout; // Show layout of HLO ops in graph
bool xla_hlo_graph_for_compute_constant; // If true, include hlo dumps of
// graphs from ComputeConstant.
// Such graphs still need to be
// matched via
// xla_generate_hlo_graph.
string xla_dump_hlo_text_to; // Dumps HLO text for each HLO module that is
// executed into the provided directory path
string xla_dump_computations_to; // Dumps computations that XLA executes
// into the provided directory path
// Dumps parameters and results of computations that XLA executes into
// the provided directory path
string xla_dump_executions_to;
} ServiceFlags;
// Return a pointer to the ServiceFlags struct;
// repeated calls return the same pointer.
// This should be called only after Flags::Parse() has returned.
ServiceFlags* GetServiceFlags();
} // namespace legacy_flags
} // namespace xla
#endif // TENSORFLOW_COMPILER_XLA_LEGACY_FLAGS_SERVICE_FLAGS_H_
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