img_conv_cudnn.py

#edit-mode: -*- python -*-
# Copyright (c) 2016 PaddlePaddle 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.

from paddle.trainer_config_helpers import *

settings(batch_size=10)
data = data_layer(name="input", size=8 * 16 * 16)
conv = img_conv_layer(
    input=data,
    filter_size=1,
    filter_size_y=1,
    num_channels=8,
    num_filters=16,
    stride=1,
    bias_attr=True,
    act=LinearActivation(),
    groups=2,
    layer_type="cudnn_conv")

outputs(conv)