chromium/third_party/xnnpack/src/src/operators/global-average-pooling-ncw.c

// Copyright 2019 Google LLC
//
// This source code is licensed under the BSD-style license found in the
// LICENSE file in the root directory of this source tree.

#include <assert.h>
#include <math.h>
#include <stddef.h>
#include <stdint.h>
#include <stdlib.h>
#include <string.h>

#include <fp16/fp16.h>
#include "xnnpack.h"
#include "xnnpack/allocator.h"
#include "xnnpack/common.h"
#include "xnnpack/compute.h"
#include "xnnpack/config-types.h"
#include "xnnpack/config.h"
#include "xnnpack/log.h"
#include "xnnpack/math.h"
#include "xnnpack/microparams-init.h"
#include "xnnpack/microparams.h"
#include "xnnpack/operator-type.h"
#include "xnnpack/operator.h"
#include "xnnpack/params.h"
#include "pthreadpool.h"

static enum xnn_status create_global_average_pooling_ncw(
    uint32_t flags,
    uint32_t log2_element_size,
    size_t params_offset,
    const void* params,
    size_t params_size,
    enum xnn_operator_type operator_type,
    const struct xnn_gavgpool_cw_config* gavgpool_cw_config,
    xnn_operator_t* global_average_pooling_op_out)
{ … }

enum xnn_status xnn_create_global_average_pooling_ncw_f16(
    float output_min,
    float output_max,
    uint32_t flags,
    xnn_operator_t* global_average_pooling_op_out)
{ … }

enum xnn_status xnn_create_global_average_pooling_ncw_f32(
    float output_min,
    float output_max,
    uint32_t flags,
    xnn_operator_t* global_average_pooling_op_out)
{ … }

enum xnn_status xnn_reshape_global_average_pooling_ncw_f32(
    xnn_operator_t global_average_pooling_op,
    size_t batch_size,
    size_t width,
    size_t channels,
    pthreadpool_t threadpool)
{ … }

enum xnn_status xnn_reshape_global_average_pooling_ncw_f16(
    xnn_operator_t global_average_pooling_op,
    size_t batch_size,
    size_t width,
    size_t channels,
    pthreadpool_t threadpool)
{ … }

static enum xnn_status setup_global_average_pooling_ncw(
  xnn_operator_t global_average_pooling_op,
  enum xnn_operator_type expected_operator_type,
  const float* input,
  float* output)
{ … }

enum xnn_status xnn_setup_global_average_pooling_ncw_f32(
    xnn_operator_t global_average_pooling_op,
    const float* input,
    float* output)
{ … }

enum xnn_status xnn_setup_global_average_pooling_ncw_f16(
    xnn_operator_t global_average_pooling_op,
    const void* input,
    void* output)
{ … }