* Copyright (c) 2025 Huawei Technologies Co., Ltd.
* This program is free software, you can redistribute it and/or modify it under the terms and conditions of
* CANN Open Software License Agreement Version 2.0 (the "License").
* Please refer to the License for details. You may not use this file except in compliance with the License.
* THIS SOFTWARE IS PROVIDED ON AN "AS IS" BASIS, WITHOUT WARRANTIES OF ANY KIND, EITHER EXPRESS OR IMPLIED,
* INCLUDING BUT NOT LIMITED TO NON-INFRINGEMENT, MERCHANTABILITY, OR FITNESS FOR A PARTICULAR PURPOSE.
* See LICENSE in the root of the software repository for the full text of the License.
*/
#include "c_interface_utils.h"
#include "acl/acl.h"
namespace atb {
namespace cinterfaceTest {
int64_t GetTensorSize(const aclTensor *input)
{
const op::Shape shape = input->GetViewShape();
const size_t dims = shape.GetDimNum();
int64_t size = 1;
for (size_t i = 0; i < dims; ++i) {
size *= shape.GetDim(i);
}
return size;
}
aclnnStatus Init(atb::Context **context, aclrtStream *stream, int64_t *deviceId)
{
aclInit(nullptr);
aclrtSetDevice(*deviceId);
aclrtCreateStream(stream);
atb::CreateContext(context);
(*context)->SetExecuteStream(*stream);
return ACL_ERROR_NONE;
}
aclnnStatus Destroy(atb::Context **context, aclrtStream *stream)
{
aclrtDestroyStream(*stream);
DestroyContext(*context);
aclFinalize();
return ACL_ERROR_NONE;
}
aclnnStatus CreateInOutData(size_t num, uint8_t **inoutHost, uint8_t **inoutDevice, size_t *inoutSize)
{
for (size_t i = 0; i < num; i++) {
if (inoutSize[i] > 0) {
aclrtMallocHost((void **)(&(inoutHost[i])), inoutSize[i]);
aclrtMalloc((void **)(&(inoutDevice[i])), inoutSize[i], ACL_MEM_MALLOC_HUGE_FIRST);
}
}
return ACL_ERROR_NONE;
}
void CreateACLTensorInOut(const std::vector<int64_t> dims, aclDataType type, aclFormat format, aclTensor **list,
size_t &i, void *inout)
{
list[i++] = aclCreateTensor(dims.data(), dims.size(), type, nullptr, 0, format, nullptr, 0, inout);
}
}
}
