2 * Copyright (c) 2023 Samsung Electronics Co., Ltd. All Rights Reserved
3 * Copyright 2019 The TensorFlow Authors. All Rights Reserved.
5 * Licensed under the Apache License, Version 2.0 (the "License");
6 * you may not use this file except in compliance with the License.
7 * You may obtain a copy of the License at
9 * http://www.apache.org/licenses/LICENSE-2.0
11 * Unless required by applicable law or agreed to in writing, software
12 * distributed under the License is distributed on an "AS IS" BASIS,
13 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14 * See the License for the specific language governing permissions and
15 * limitations under the License.
19 #include "kernels/Utils.h"
20 #include "TISOKernel.h"
22 #include "PALArgMinMax.h"
24 namespace luci_interpreter
27 // TODO: reduce code duplication with arg max
28 void configure_kernel_CircleArgMin(const circle::Operator *cur_op, BaseRuntimeGraph *runtime_graph)
30 kernels::TISOKernel kernel(cur_op, runtime_graph);
31 // dim tensor must be a scalar or has one element
32 LUCI_INTERPRETER_CHECK(Tensor::num_dims(kernel.input2()) == 0 or
33 Tensor::num_elements(kernel.input2()) == 1);
34 // value and output type must match
35 LUCI_INTERPRETER_CHECK(Tensor::element_type(kernel.output()) == DataType::S32);
37 LUCI_INTERPRETER_CHECK(Tensor::element_type(kernel.input2()) == DataType::S32);
40 void execute_kernel_CircleArgMin(const circle::Operator *cur_op, BaseRuntimeGraph *runtime_graph)
42 kernels::TISOKernel kernel(cur_op, runtime_graph);
44 const circle::Tensor *input = kernel.input1();
45 const circle::Tensor *output = kernel.output();
47 kernels::TISOData tiso_data = kernel.readData();
48 const auto input_data = tiso_data.input1_data;
49 const auto axis_data = tiso_data.input2_data;
50 auto output_data = tiso_data.output_data;
52 switch (Tensor::element_type(input))
55 case DataType::FLOAT32:
57 luci_interpreter_pal::ArgMinMax(
58 kernels::getTensorRuntimeShape(input, runtime_graph),
59 kernels::getTensorData<float>(input_data), kernels::getTensorData<int32_t>(axis_data),
60 kernels::getTensorRuntimeShape(output, runtime_graph),
61 kernels::getTensorData<int32_t>(output_data), std::less<float>());
66 assert(false && "Unsupported ArgMax input type");
70 } // namespace luci_interpreter