src/operator/tensor/elemwise_binary_op_logic.cc

/*
 * 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.
 */

/*!
 * \file elemwise_binary_op_logic.cc
 * \brief CPU Implementation of unary function.
 */
#include "./elemwise_unary_op.h"
#include "./elemwise_binary_op.h"

namespace mxnet {
namespace op {
MXNET_OPERATOR_REGISTER_BINARY(_equal)
    .add_alias("_Equal")
    .set_attr<FCompute>("FCompute<cpu>", ElemwiseBinaryOp::Compute<cpu, mshadow_op::eq>)
    .set_attr<nnvm::FGradient>("FGradient", MakeZeroGradNodes);

MXNET_OPERATOR_REGISTER_BINARY(_not_equal)
    .add_alias("_Not_Equal")
    .set_attr<FCompute>("FCompute<cpu>", ElemwiseBinaryOp::Compute<cpu, mshadow_op::ne>)
    .set_attr<nnvm::FGradient>("FGradient", MakeZeroGradNodes);

MXNET_OPERATOR_REGISTER_BINARY(_greater)
    .add_alias("_Greater")
    .set_attr<FCompute>("FCompute<cpu>", ElemwiseBinaryOp::Compute<cpu, mshadow_op::gt>)
    .set_attr<nnvm::FGradient>("FGradient", MakeZeroGradNodes);

MXNET_OPERATOR_REGISTER_BINARY(_greater_equal)
    .add_alias("_Greater_Equal")
    .set_attr<FCompute>("FCompute<cpu>", ElemwiseBinaryOp::Compute<cpu, mshadow_op::ge>)
    .set_attr<nnvm::FGradient>("FGradient", MakeZeroGradNodes);

MXNET_OPERATOR_REGISTER_BINARY(_lesser)
    .add_alias("_Lesser")
    .set_attr<FCompute>("FCompute<cpu>", ElemwiseBinaryOp::Compute<cpu, mshadow_op::lt>)
    .set_attr<nnvm::FGradient>("FGradient", MakeZeroGradNodes);

MXNET_OPERATOR_REGISTER_BINARY(_lesser_equal)
    .add_alias("_Lesser_Equal")
    .set_attr<FCompute>("FCompute<cpu>", ElemwiseBinaryOp::Compute<cpu, mshadow_op::le>)
    .set_attr<nnvm::FGradient>("FGradient", MakeZeroGradNodes);

MXNET_OPERATOR_REGISTER_BINARY(_logical_and)
    .add_alias("_Logical_And")
    .set_attr<FCompute>("FCompute<cpu>", ElemwiseBinaryOp::Compute<cpu, mshadow_op::logical_and>)
    .set_attr<nnvm::FGradient>("FGradient", MakeZeroGradNodes);

MXNET_OPERATOR_REGISTER_BINARY(_logical_or)
    .add_alias("_Logical_Or")
    .set_attr<FCompute>("FCompute<cpu>", ElemwiseBinaryOp::Compute<cpu, mshadow_op::logical_or>)
    .set_attr<nnvm::FGradient>("FGradient", MakeZeroGradNodes);

MXNET_OPERATOR_REGISTER_BINARY(_logical_xor)
    .add_alias("_Logical_Xor")
    .set_attr<FCompute>("FCompute<cpu>", ElemwiseBinaryOp::Compute<cpu, mshadow_op::logical_xor>)
    .set_attr<nnvm::FGradient>("FGradient", MakeZeroGradNodes);

}  // namespace op
}  // namespace mxnet