集合通信相关配置

HCCL_IF_IP
HCCL_IF_BASE_PORT
HCCL_SOCKET_IFNAME
HCCL_SOCKET_FAMILY
HCCL_CONNECT_TIMEOUT
HCCL_EXEC_TIMEOUT
HCCL_INTRA_PCIE_ENABLE
HCCL_INTRA_ROCE_ENABLE
HCCL_WHITELIST_FILE
HCCL_WHITELIST_DISABLE
HCCL_RDMA_TC
HCCL_RDMA_SL
HCCL_RDMA_TIMEOUT
HCCL_RDMA_RETRY_CNT
HCCL_BUFFSIZE
HCCL_ALGO
HCCL_DIAGNOSE_ENABLE
HCCL_ENTRY_LOG_ENABLE
HCCL_OP_EXPANSION_MODE

父主题： 集合通信与分布式训练