graphengine/inc/external/acl/acl.h

/**
 * Copyright 2019-2022 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.
 */

#ifndef INC_EXTERNAL_ACL_ACL_H_
#define INC_EXTERNAL_ACL_ACL_H_

#include "acl_rt.h"
#include "acl_op.h"
#include "acl_mdl.h"

#ifdef __cplusplus
extern "C" {
#endif

// Current version is 1.2.0
#define ACL_MAJOR_VERSION 1
#define ACL_MINOR_VERSION 2
#define ACL_PATCH_VERSION 0

/**
 * @ingroup AscendCL
 * @brief acl initialize
 *
 * @par Restriction
 * The aclInit interface can be called only once in a process
 * @param configPath [IN]    the config path,it can be NULL
 * @retval ACL_SUCCESS The function is successfully executed.
 * @retval OtherValues Failure
 */
ACL_FUNC_VISIBILITY aclError aclInit(const char *configPath);

/**
 * @ingroup AscendCL
 * @brief acl finalize
 *
 * @par Restriction
 * Need to call aclFinalize before the process exits.
 * After calling aclFinalize,the services cannot continue to be used normally.
 * @retval ACL_SUCCESS The function is successfully executed.
 * @retval OtherValues Failure
 */
ACL_FUNC_VISIBILITY aclError aclFinalize();

/**
 * @ingroup AscendCL
 * @brief query ACL interface version
 *
 * @param majorVersion[OUT] ACL interface major version
 * @param minorVersion[OUT] ACL interface minor version
 * @param patchVersion[OUT] ACL interface patch version
 * @retval ACL_SUCCESS The function is successfully executed.
 * @retval OtherValues Failure
 */
ACL_FUNC_VISIBILITY aclError aclrtGetVersion(int32_t *majorVersion, int32_t *minorVersion, int32_t *patchVersion);

/**
 * @ingroup AscendCL
 * @brief get recent error message
 *
 * @retval null for failed
 * @retval OtherValues success
 */
ACL_FUNC_VISIBILITY const char *aclGetRecentErrMsg();

#ifdef __cplusplus
}
#endif

#endif  // INC_EXTERNAL_ACL_ACL_H_