deeplearning4j/deeplearning4j

/* ******************************************************************************
 *
 *
 * This program and the accompanying materials are made available under the
 * terms of the Apache License, Version 2.0 which is available at
 * https://www.apache.org/licenses/LICENSE-2.0.
 *
 *  See the NOTICE file distributed with this work for additional
 *  information regarding copyright ownership.
 * 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.
 *
 * SPDX-License-Identifier: Apache-2.0
 ******************************************************************************/

//
//  @author raver119@gmail.com
//

#include <system/op_boilerplate.h>
#if NOT_EXCLUDED(OP_print_affinity)

#include <ops/declarable/CustomOperations.h>
#include <ops/declarable/helpers/print_variable.h>

namespace sd {
namespace ops {
CUSTOM_OP_IMPL(print_affinity, 1, 1, true, 0, 0) {
  // TODO: make this op compatible with ArrayList etc
  auto input = INPUT_VARIABLE(0);
  auto output = OUTPUT_VARIABLE(0);

  sd_printf(
      "<Node %i>: Actuality: [HOST: %s; DEVICE: %s]; affinity: [%i]; Pointers: [HOST: %p; DEVICE: %p]; DataBuffer "
      "length: %lld\n",
      block.nodeId(), input->isActualOnHostSide() ? "true" : "false", input->isActualOnDeviceSide() ? "true" : "false",
      input->dataBuffer()->deviceId(), input->buffer(), input->specialBuffer(), input->dataBuffer()->getLenInBytes());

  return sd::Status::OK;
}

DECLARE_TYPES(print_affinity) {
  getOpDescriptor()
      ->setAllowedInputTypes(0, sd::DataType::ANY)
      ->setAllowedInputTypes(1, {ALL_STRINGS})
      ->setAllowedOutputTypes(0, sd::DataType::INT32);
}

DECLARE_SHAPE_FN(print_affinity) {
  return SHAPELIST(ConstantShapeHelper::getInstance().scalarShapeInfo(DataType::INT32));
}
}  // namespace ops
}  // namespace sd

#endif