通信算子开发API【免费下载链接】hcommHCOMMHuawei Communication是HCCL的通信基础库提供通信域以及通信资源的管理能力。项目地址: https://gitcode.com/cann/hcomm数据类型定义控制面接口拓扑信息查询HcclGetRankIdHcclGetRankSizeHcclRankGraphGetLayersHcclRankGraphGetRanksByLayerHcclRankGraphGetRankSizeByLayerHcclRankGraphGetTopoTypeByLayerHcclRankGraphGetInstSizeListByLayerHcclRankGraphGetLinksHcclRankGraphGetTopoInstsByLayerHcclRankGraphGetTopoTypeHcclRankGraphGetRanksByTopoInstHcclGetHeterogModeHcclRankGraphGetEndpointNumHcclRankGraphGetEndpointDescHcclRankGraphGetEndpointInfo通信域资源管理HcclGetHcclBufferHcclThreadAcquireHcclThreadAcquireWithStreamHcclThreadResGetInfoHcclChannelDescInitHcclChannelAcquireHcclChannelGetHcclBufferHcclChannelGetRemoteMemsHcclEngineCtxCreateHcclEngineCtxGetHcclEngineCtxCopyHcclEngineCtxDestroyHcclCommMemReg基础资源管理HcommEndpointCreateHcommEndpointDestroyHcommMemRegHcommMemUnregHcommMemExportHcommMemImportHcommMemUnimportHcommChannelDescInitHcommChannelCreateHcommChannelGetStatusHcommChannelGetNotifyNumHcommChannelDestroyHcommThreadAllocHcommThreadFree数据面接口CPU TS本地操作HcommLocalCopyOnThreadHcommLocalReduceOnThreadHcommThreadNotifyRecordOnThreadHcommThreadNotifyWaitOnThreadHcommAclrtNotifyRecordOnThreadHcommAclrtNotifyWaitOnThread通信操作HcommWriteOnThreadHcommWriteReduceOnThreadHcommReadOnThreadHcommReadReduceOnThreadHcommChannelNotifyRecordOnThreadHcommChannelNotifyWaitOnThreadHcommWriteWithNotifyOnThreadHcommWriteReduceWithNotifyOnThread其他HcommBatchModeStartHcommBatchModeEndHcommAcquireCommHcommReleaseComm【免费下载链接】hcommHCOMMHuawei Communication是HCCL的通信基础库提供通信域以及通信资源的管理能力。项目地址: https://gitcode.com/cann/hcomm创作声明：本文部分内容由AI辅助生成（AIGC），仅供参考
CANN HCOMM通信算子开发API
发布时间：2026/7/10 10:36:39
通信算子开发API【免费下载链接】hcommHCOMMHuawei Communication是HCCL的通信基础库提供通信域以及通信资源的管理能力。项目地址: https://gitcode.com/cann/hcomm数据类型定义控制面接口拓扑信息查询HcclGetRankIdHcclGetRankSizeHcclRankGraphGetLayersHcclRankGraphGetRanksByLayerHcclRankGraphGetRankSizeByLayerHcclRankGraphGetTopoTypeByLayerHcclRankGraphGetInstSizeListByLayerHcclRankGraphGetLinksHcclRankGraphGetTopoInstsByLayerHcclRankGraphGetTopoTypeHcclRankGraphGetRanksByTopoInstHcclGetHeterogModeHcclRankGraphGetEndpointNumHcclRankGraphGetEndpointDescHcclRankGraphGetEndpointInfo通信域资源管理HcclGetHcclBufferHcclThreadAcquireHcclThreadAcquireWithStreamHcclThreadResGetInfoHcclChannelDescInitHcclChannelAcquireHcclChannelGetHcclBufferHcclChannelGetRemoteMemsHcclEngineCtxCreateHcclEngineCtxGetHcclEngineCtxCopyHcclEngineCtxDestroyHcclCommMemReg基础资源管理HcommEndpointCreateHcommEndpointDestroyHcommMemRegHcommMemUnregHcommMemExportHcommMemImportHcommMemUnimportHcommChannelDescInitHcommChannelCreateHcommChannelGetStatusHcommChannelGetNotifyNumHcommChannelDestroyHcommThreadAllocHcommThreadFree数据面接口CPU TS本地操作HcommLocalCopyOnThreadHcommLocalReduceOnThreadHcommThreadNotifyRecordOnThreadHcommThreadNotifyWaitOnThreadHcommAclrtNotifyRecordOnThreadHcommAclrtNotifyWaitOnThread通信操作HcommWriteOnThreadHcommWriteReduceOnThreadHcommReadOnThreadHcommReadReduceOnThreadHcommChannelNotifyRecordOnThreadHcommChannelNotifyWaitOnThreadHcommWriteWithNotifyOnThreadHcommWriteReduceWithNotifyOnThread其他HcommBatchModeStartHcommBatchModeEndHcommAcquireCommHcommReleaseComm【免费下载链接】hcommHCOMMHuawei Communication是HCCL的通信基础库提供通信域以及通信资源的管理能力。项目地址: https://gitcode.com/cann/hcomm创作声明：本文部分内容由AI辅助生成（AIGC），仅供参考
