61 lines
2.1 KiB
C++
61 lines
2.1 KiB
C++
/* Copyright 2017 The TensorFlow Authors. All Rights Reserved.
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Licensed under the Apache License, Version 2.0 (the "License");
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you may not use this file except in compliance with the License.
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You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License.
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==============================================================================*/
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// Usage: convert_computation <txt2bin|bin2txt> serialized_computation_proto
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//
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// bin2txt spits out the result to stdout. txt2bin modifies the file in place.
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#include <stdio.h>
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#include <unistd.h>
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#include <string>
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#include "tensorflow/compiler/xla/service/hlo.pb.h"
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#include "tensorflow/compiler/xla/statusor.h"
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#include "tensorflow/compiler/xla/types.h"
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#include "tensorflow/core/platform/env.h"
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#include "tensorflow/core/platform/init_main.h"
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#include "tensorflow/core/platform/logging.h"
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#include "tensorflow/core/platform/protobuf.h"
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namespace xla {
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namespace tools {
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void RealMain(const string& mode, const string& path) {
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HloSnapshot module;
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tensorflow::Env* env = tensorflow::Env::Default();
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if (mode == "txt2bin") {
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TF_CHECK_OK(tensorflow::ReadTextProto(env, path, &module));
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TF_CHECK_OK(tensorflow::WriteBinaryProto(env, path, module));
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} else if (mode == "bin2txt") {
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TF_CHECK_OK(tensorflow::ReadBinaryProto(env, path, &module));
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string out;
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tensorflow::protobuf::TextFormat::PrintToString(module, &out);
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fprintf(stdout, "%s", out.c_str());
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} else {
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LOG(QFATAL) << "unknown mode for computation conversion: " << mode;
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}
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}
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} // namespace tools
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} // namespace xla
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int main(int argc, char** argv) {
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tensorflow::port::InitMain(argv[0], &argc, &argv);
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QCHECK_EQ(argc, 3) << "usage: " << argv[0] << " <txt2bin|bin2txt> <path>";
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xla::tools::RealMain(argv[1], argv[2]);
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return 0;
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}
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