数据类型定义
通信域管理
HcclCommInitClusterInfo
HcclCommInitClusterInfoConfig
HcclGetRootInfo
HcclCommInitRootInfo
HcclCommInitRootInfoConfig
HcclCommConfigInit
HcclCommInitAll
HcclCommDestroy
HcclGetRankSize
HcclGetRankId
HcclBarrier
HcclSetConfig
HcclGetConfig
HcclGetCommName
HcclCommGetHandleWithName
HcclGetCommConfigCapability
HcclCommSuspend
HcclCommResume
HcclCommGetStatus
HcclCreateSubCommConfig
HcclCommWorkingDevNicSet
HcclConfigGetInfo
HcclGetCommAsyncError
HcclGetErrorString
零拷贝
对称内存
组调用