CANN/HCCL环境变量参考

环境变量参考【免费下载链接】hccl集合通信库Huawei Collective Communication Library简称HCCL是基于昇腾AI处理器的高性能集合通信库为计算集群提供高性能、高可靠的通信方案项目地址: https://gitcode.com/cann/hccl功能相关HCCL_CONNECT_TIMEOUTHCCL_EXEC_TIMEOUTHCCL_ALGOHCCL_BUFFSIZEHCCL_INTRA_PCIE_ENABLEHCCL_INTRA_ROCE_ENABLEHCCL_INTER_HCCS_DISABLEHCCL_OP_EXPANSION_MODEHCCL_DETERMINISTICHCCL_LOGIC_SUPERPOD_ID性能相关HCCL_RDMA_PCIE_DIRECT_POST_NOSTRICTHCCL_RDMA_QPS_PER_CONNECTIONHCCL_RDMA_QP_PORT_CONFIG_PATHHCCL_MULTI_QP_THRESHOLD网络相关HCCL_IF_IPHCCL_IF_BASE_PORTHCCL_HOST_SOCKET_PORT_RANGEHCCL_NPU_SOCKET_PORT_RANGEHCCL_SOCKET_IFNAMEHCCL_SOCKET_FAMILYHCCL_RDMA_TCHCCL_RDMA_SLHCCL_RDMA_TIMEOUTHCCL_RDMA_RETRY_CNT调试相关HCCL_DIAGNOSE_ENABLEHCCL_ENTRY_LOG_ENABLEHCCL_DEBUG_CONFIGHCCL_DFS_CONFIG可靠性相关HCCL_OP_RETRY_ENABLEHCCL_OP_RETRY_PARAMS安全相关HCCL_WHITELIST_DISABLEHCCL_WHITELIST_FILE参考通信算子重执行对整网性能说明Server间通信算法支持度列表超节点间通信算法支持度列表【免费下载链接】hccl集合通信库Huawei Collective Communication Library简称HCCL是基于昇腾AI处理器的高性能集合通信库为计算集群提供高性能、高可靠的通信方案项目地址: https://gitcode.com/cann/hccl创作声明：本文部分内容由AI辅助生成（AIGC），仅供参考