kernel_utils.cc | Explore in Territory

/* Copyright 2018 The TensorFlow Authors. 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 "tensorflow/lite/kernels/internal/kernel_utils.h"

#include <algorithm>

#include "tensorflow/lite/kernels/internal/tensor_utils.h"

namespace tflite {
namespace kernel_utils {

void RnnBatchStep(const float* input_ptr_batch, const float* input_weights_ptr,
                  const float* recurrent_weights_ptr, const float* bias_ptr,
                  int input_size, int num_units, int batch_size,
                  int output_batch_leading_dim,
                  TfLiteFusedActivation activation,
                  float* hidden_state_ptr_batch, float* output_ptr_batch) { … }

void RnnBatchStep(const float* input_ptr_batch, const float* input_weights_ptr,
                  const float* aux_input_ptr_batch,
                  const float* aux_input_weights_ptr,
                  const float* recurrent_weights_ptr, const float* bias_ptr,
                  int input_size, int aux_input_size, int num_units,
                  int batch_size, int output_batch_leading_dim,
                  TfLiteFusedActivation activation,
                  float* hidden_state_ptr_batch, float* output_ptr_batch) { … }

void RnnBatchStep(
    const float* input_ptr_batch, const int8_t* input_weights_ptr,
    float input_weights_scale, const int8_t* recurrent_weights_ptr,
    float recurrent_weights_scale, const float* bias_ptr, int input_size,
    int num_units, int batch_size, int output_batch_leading_dim,
    TfLiteFusedActivation activation, int8_t* quantized_input_ptr_batch,
    int8_t* quantized_hidden_state_ptr_batch, float* scaling_factors,
    float* hidden_state_ptr_batch, float* output_ptr_batch,
    bool asymmetric_quantize_inputs, int32_t* zero_points,
    int32_t* accum_scratch, int32_t* row_sums, bool* compute_row_sums) { … }

void RnnBatchStep(
    const float* input_ptr_batch, const int8_t* input_weights_ptr,
    float input_weights_scale, const float* aux_input_ptr_batch,
    const int8_t* aux_input_weights_ptr, float aux_input_weights_scale,
    const int8_t* recurrent_weights_ptr, float recurrent_weights_scale,
    const float* bias_ptr, int input_size, int aux_input_size, int num_units,
    int batch_size, int output_batch_leading_dim,
    TfLiteFusedActivation activation, int8_t* quantized_input_ptr_batch,
    int8_t* aux_quantized_input_ptr_batch,
    int8_t* quantized_hidden_state_ptr_batch, float* scaling_factors,
    float* hidden_state_ptr_batch, float* output_ptr_batch,
    bool asymmetric_quantize_inputs, int32_t* zero_points,
    int32_t* accum_scratch, int32_t* row_sums, bool* compute_row_sums) { … }

}  // namespace kernel_utils
}  // namespace tflite
chromium/third_party/tflite/src/tensorflow/lite/kernels/internal/kernel_utils.cc
