diff options
Diffstat (limited to 'compiler/luci-interpreter/src/loader/nodes/SVDF.cpp')
-rw-r--r-- | compiler/luci-interpreter/src/loader/nodes/SVDF.cpp | 92 |
1 files changed, 92 insertions, 0 deletions
diff --git a/compiler/luci-interpreter/src/loader/nodes/SVDF.cpp b/compiler/luci-interpreter/src/loader/nodes/SVDF.cpp new file mode 100644 index 000000000..d172ef438 --- /dev/null +++ b/compiler/luci-interpreter/src/loader/nodes/SVDF.cpp @@ -0,0 +1,92 @@ +/* + * Copyright (c) 2022 Samsung Electronics Co., Ltd. All Rights Reserved + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +#include "Builders.h" + +#include "kernels/SVDF.h" + +namespace luci_interpreter +{ + +std::unique_ptr<Kernel> build_kernel_CircleSVDF(const luci::CircleNode *circle_node, + KernelBuilderHelper &helper) +{ + const auto *node = loco::must_cast<const luci::CircleSVDF *>(circle_node); + assert(node->arity() == 5); + + const Tensor *input = helper.getInputTensor(node->input()); + const Tensor *feature = helper.getInputTensor(node->weight_feature()); + const Tensor *time = helper.getInputTensor(node->weight_time()); + const Tensor *bias = helper.getOptionalInputTensor(node->bias()); + const Tensor *input_activation_state = helper.getInputTensor(node->input_activation_state()); + Tensor *output = helper.getOutputTensor(node); + + auto scratchpad_tensor = std::make_unique<Tensor>(input_activation_state->element_type(), + Shape({}), AffineQuantization{}, ""); + scratchpad_tensor->set_observable(false); + scratchpad_tensor->set_data_buffer(nullptr); + Tensor *tmp = helper.getRuntimeGraph(node->graph())->addTensor(std::move(scratchpad_tensor)); + + DataType data_type = input->element_type() == DataType::S8 ? DataType::S32 : DataType::FLOAT32; + + scratchpad_tensor = std::make_unique<Tensor>(data_type, Shape({}), AffineQuantization{}, ""); + scratchpad_tensor->set_observable(false); + scratchpad_tensor->set_data_buffer(nullptr); + Tensor *tmp_1 = helper.getRuntimeGraph(node->graph())->addTensor(std::move(scratchpad_tensor)); + + if (data_type == DataType::FLOAT32 && + (feature->element_type() == DataType::S8 || feature->element_type() == DataType::U8)) + { + data_type = feature->element_type(); + } + + scratchpad_tensor = std::make_unique<Tensor>(data_type, Shape({}), AffineQuantization{}, ""); + scratchpad_tensor->set_observable(false); + scratchpad_tensor->set_data_buffer(nullptr); + Tensor *tmp_2 = helper.getRuntimeGraph(node->graph())->addTensor(std::move(scratchpad_tensor)); + + data_type = DataType::FLOAT32; + + scratchpad_tensor = std::make_unique<Tensor>(data_type, Shape({}), AffineQuantization{}, ""); + scratchpad_tensor->set_observable(false); + scratchpad_tensor->set_data_buffer(nullptr); + Tensor *tmp_3 = helper.getRuntimeGraph(node->graph())->addTensor(std::move(scratchpad_tensor)); + + scratchpad_tensor = std::make_unique<Tensor>(data_type, Shape({}), AffineQuantization{}, ""); + scratchpad_tensor->set_observable(false); + scratchpad_tensor->set_data_buffer(nullptr); + Tensor *tmp_4 = helper.getRuntimeGraph(node->graph())->addTensor(std::move(scratchpad_tensor)); + + scratchpad_tensor = std::make_unique<Tensor>(data_type, Shape({}), AffineQuantization{}, ""); + scratchpad_tensor->set_observable(false); + scratchpad_tensor->set_data_buffer(nullptr); + Tensor *tmp_5 = helper.getRuntimeGraph(node->graph())->addTensor(std::move(scratchpad_tensor)); + + scratchpad_tensor = std::make_unique<Tensor>(data_type, Shape({}), AffineQuantization{}, ""); + scratchpad_tensor->set_observable(false); + scratchpad_tensor->set_data_buffer(nullptr); + Tensor *tmp_6 = helper.getRuntimeGraph(node->graph())->addTensor(std::move(scratchpad_tensor)); + + SVDFParams params{}; + params.activation = node->fusedActivationFunction(); + params.svdf_rank = node->svdf_rank(); + params.asymmetric_quantize_inputs = node->asymmetric_quantize_inputs(); + + return std::make_unique<kernels::SVDF>(input, feature, time, bias, input_activation_state, output, + tmp, tmp_1, tmp_2, tmp_3, tmp_4, tmp_5, tmp_6, params); +} + +} // namespace luci_interpreter |