optima2005 commented on a change in pull request #4476: Implement 1d deconvolution URL: https://github.com/apache/incubator-tvm/pull/4476#discussion_r357510472
########## File path: topi/python/topi/nn/conv1d_transpose.py ########## @@ -0,0 +1,83 @@ +# Licensed to the Apache Software Foundation (ASF) under one +# or more contributor license agreements. See the NOTICE file +# distributed with this work for additional information +# regarding copyright ownership. The ASF licenses this file +# to you 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. +# pylint: disable=invalid-name, unused-variable, unused-argument +"""Transposed 1D convolution operators (sometimes called Deconvolution).""" +from __future__ import absolute_import as _abs +import tvm +from .dilate import dilate +from .pad import pad +from ..util import simplify +from .util import get_pad_tuple1d + + [email protected]_func +def conv1d_transpose_ncw(data, kernel, stride, padding, out_dtype): + """Transposed 1D convolution ncw forward operator. + + Parameters + ---------- + data : tvm.Tensor + 3-D with shape [batch, in_channel, in_width] + + kernel : tvm.Tensor + 3-D with shape [in_channel, num_filter, filter_width] + + strides : tuple of two ints + The spatial stride along height and width + + padding : int or str + Padding size, or ['VALID', 'SAME'] Review comment: asynmmetric padding ---------------------------------------------------------------- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. For queries about this service, please contact Infrastructure at: [email protected] With regards, Apache Git Services
