# Copyright (c) Meta Platforms, Inc. and affiliates.
#
# 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.
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"""
conv2d bias for few channels
"""
from aitemplate.frontend.nn.conv2d.special_conv2d_bias_act import SpecialConv2dBiasAct
[docs]class Conv2dBiasFewChannels(SpecialConv2dBiasAct):
r"""Applies 2D convolution with bias for few channels.
This layer equals to Conv2dBias but has improved performance for in_channels < 8.
"""
def __init__(
self,
in_channels,
out_channels,
kernel_size,
stride,
padding=0,
dilation=1,
auto_padding=True,
dtype="float16",
):
super().__init__(
"conv2d_bias_few_channels",
in_channels,
out_channels,
kernel_size,
stride,
padding,
dilation,
auto_padding,
dtype,
)