graphengine/tests/depends/hccl/src/hccl_stub.cc

/**
 * Copyright 2019-2020 Huawei Technologies Co., Ltd
 *
 * 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.
 */

#include <cce/dnn.h>

#include "hccl/hcom.h"

hcclResult_t hcom_all_gather(const char *tag, void *input_count_ptr, void *output_ptr, u64 input_count,
                             hcclDataType_t data_type, const char *group, rtStream_t stream) {
  return HCCL_SUCCESS;
}

hcclResult_t hcom_broadcast(const char *tag, void *ptr, u64 count, hcclDataType_t data_type, u32 root,
                            const char *group, rtStream_t stream) {
  return HCCL_SUCCESS;
}

hcclResult_t hcom_all_reduce(const char *tag, void *input_ptr, void *output_ptr, u64 count, hcclDataType_t data_type,
                             hcclRedOp_t op, const char *group, rtStream_t stream) {
  return HCCL_SUCCESS;
}

hcclResult_t hcom_get_split_strategy(const char *group, const struct model_feature *feature, u32 max_segment_num,
                                     u32 *segment_num, u32 *segment_idx) {
  return HCCL_SUCCESS;
}

hcclResult_t hcom_reduce_scatter(const char *tag, void *input_ptr, void *output_ptr, u64 count,
                                 hcclDataType_t data_type, hcclRedOp_t op, const char *group, rtStream_t stream) {
  return HCCL_SUCCESS;
}