wehub-resource-sync
51 lines
2.0 KiB
C++
51 lines
2.0 KiB
C++
/* Copyright 2019 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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// This file provides general C++ utility functions for interacting with NNAPI.
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#ifndef TENSORFLOW_LITE_NNAPI_NNAPI_UTIL_H_
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#define TENSORFLOW_LITE_NNAPI_NNAPI_UTIL_H_
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#include <string>
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#include <vector>
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#include "tensorflow/lite/nnapi/nnapi_implementation.h"
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// WARNING: this header file is DEPRECATED.
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// See https://developer.android.com/ndk/guides/neuralnetworks/migration-guide.
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namespace tflite {
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namespace nnapi {
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// Return std::vector consisting of pointers to null-terminated device names.
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// These names are guaranteed to be valid for the lifetime of the application.
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std::vector<const char*> GetDeviceNamesList();
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// An overload that uses a client-provided NnApi* structure to request available
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// devices instead of the static one provided by NnApiImplementation().
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// The names are guaranteed to be valid for the lifetime of the application.
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std::vector<const char*> GetDeviceNamesList(const NnApi* nnapi);
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// Return a string containing the names of all available devices.
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// Will take the format: "DeviceA,DeviceB,DeviceC"
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std::string GetStringDeviceNamesList();
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// An overload that uses a client-provided NnApi* structure to request available
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// devices instead of the static one provided by NnApiImplementation().
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std::string GetStringDeviceNamesList(const NnApi* nnapi);
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} // namespace nnapi
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} // namespace tflite
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#endif // TENSORFLOW_LITE_NNAPI_NNAPI_UTIL_H_
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