wehub-resource-sync
79 lines
2.6 KiB
C++
79 lines
2.6 KiB
C++
/* Copyright 2023 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_LITE_KERNELS_CAST_TEST_COMMON_H_
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#define TENSORFLOW_LITE_KERNELS_CAST_TEST_COMMON_H_
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#include <stdint.h>
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#include <vector>
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#include "absl/types/span.h"
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#include "tensorflow/lite/interpreter_options.h"
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#include "tensorflow/lite/kernels/test_util.h"
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#include "tensorflow/lite/schema/schema_generated.h"
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namespace tflite {
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using ::testing::ElementsAreArray;
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class CastOpModel : public SingleOpModel {
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public:
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CastOpModel(const TensorData& input, const TensorData& output) {
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input_ = AddInput(input);
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output_ = AddOutput(output);
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SetBuiltinOp(BuiltinOperator_CAST, BuiltinOptions_CastOptions,
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CreateCastOptions(builder_).Union());
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BuildInterpreter({GetShape(input_)});
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}
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template <class ConstInputData>
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CastOpModel(const TensorData& input, ConstInputData&& data,
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const TensorData& output) {
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input_ = AddConstInput(input, static_cast<ConstInputData>(data));
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output_ = AddOutput(output);
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SetBuiltinOp(BuiltinOperator_CAST, BuiltinOptions_CastOptions,
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CreateCastOptions(builder_).Union());
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BuildInterpreter({GetShape(input_)}, /*num_threads=*/-1,
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/*allow_fp32_relax_to_fp16=*/false,
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/*apply_delegate=*/true, /*allocate_and_delegate=*/false);
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InterpreterOptions options;
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options.SetCacheConstantCastOp(true);
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interpreter_->ApplyOptions(&options);
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AllocateAndDelegate(/*apply_delegate=*/true);
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}
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void Set4BitInput(absl::Span<const int8_t> f) {
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PopulateTensor4bit(input_, 0, f.data(), f.data() + f.size());
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}
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void SetUInt4Input(absl::Span<const int8_t> f) {
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PopulateTensor4bit(input_, 0, f.data(), f.data() + f.size());
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}
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void Set2BitInput(absl::Span<const int8_t> data) {
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PopulateTensor2bit(input_, 0, data.data(), data.data() + data.size());
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}
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int input() const { return input_; }
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int output() const { return output_; }
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protected:
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int input_;
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int output_;
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};
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} // namespace tflite
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#endif // TENSORFLOW_LITE_KERNELS_CAST_TEST_COMMON_H_
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