53 lines
1.8 KiB
C++
53 lines
1.8 KiB
C++
/* Copyright 2020 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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#ifndef TENSORFLOW_STREAM_EXECUTOR_TPU_STATUS_HELPER_H_
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#define TENSORFLOW_STREAM_EXECUTOR_TPU_STATUS_HELPER_H_
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#include "tensorflow/core/platform/status.h"
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#include "tensorflow/core/tpu/tpu_api.h"
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#include "tensorflow/stream_executor/tpu/tpu_executor_c_api.h"
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class StatusHelper {
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public:
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StatusHelper()
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: c_status(tensorflow::tpu::ExecutorApiFn()->TpuStatus_NewFn()) {}
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~StatusHelper() {
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tensorflow::tpu::ExecutorApiFn()->TpuStatus_FreeFn(c_status);
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}
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static tensorflow::Status FromC(TF_Status* const c_status) {
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if (tensorflow::tpu::ExecutorApiFn()->TpuStatus_OkFn(c_status)) {
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return tensorflow::Status::OK();
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} else {
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return tensorflow::Status(
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tensorflow::error::Code(
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tensorflow::tpu::ExecutorApiFn()->TpuStatus_CodeFn(c_status)),
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tensorflow::tpu::ExecutorApiFn()->TpuStatus_MessageFn(c_status));
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}
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}
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bool ok() const {
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return tensorflow::tpu::ExecutorApiFn()->TpuStatus_OkFn(c_status);
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}
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tensorflow::Status status() const { return FromC(c_status); }
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TF_Status* const c_status; // NOLINT
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};
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#endif // TENSORFLOW_STREAM_EXECUTOR_TPU_STATUS_HELPER_H_
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