58 lines
2.2 KiB
C++
58 lines
2.2 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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#include "tensorflow/lite/kernels/test_delegate_providers.h"
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#include "tensorflow/lite/tools/command_line_flags.h"
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#include "tensorflow/lite/tools/logging.h"
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namespace tflite {
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/*static*/ KernelTestDelegateProviders* KernelTestDelegateProviders::Get() {
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static KernelTestDelegateProviders* const providers =
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new KernelTestDelegateProviders();
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return providers;
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}
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KernelTestDelegateProviders::KernelTestDelegateProviders() {
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for (const auto& one : tools::GetRegisteredDelegateProviders()) {
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params_.Merge(one->DefaultParams());
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}
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}
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bool KernelTestDelegateProviders::InitFromCmdlineArgs(int* argc,
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const char** argv) {
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std::vector<tflite::Flag> flags;
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for (const auto& one : tools::GetRegisteredDelegateProviders()) {
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auto one_flags = one->CreateFlags(¶ms_);
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flags.insert(flags.end(), one_flags.begin(), one_flags.end());
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}
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return tflite::Flags::Parse(argc, argv, flags);
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}
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std::vector<tools::TfLiteDelegatePtr>
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KernelTestDelegateProviders::CreateAllDelegates(
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const tools::ToolParams& params) const {
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std::vector<tools::TfLiteDelegatePtr> delegates;
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for (const auto& one : tools::GetRegisteredDelegateProviders()) {
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auto ptr = one->CreateTfLiteDelegate(params);
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// It's possible that a delegate of certain type won't be created as
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// user-specified benchmark params tells not to.
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if (ptr == nullptr) continue;
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delegates.emplace_back(std::move(ptr));
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TFLITE_LOG(INFO) << one->GetName() << " delegate is created.";
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}
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return delegates;
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}
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} // namespace tflite
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