HCCL_INTER_HCCS_DISABLE
Description
Sets the type of the communication link between supernodes in supernode mode. The options are as follows:
- TRUE: indicates that RoCE is used for RDMA communication between AI nodes within the supernode.
- FALSE: indicates that the HCCS communication link is used for SDMA communication within the supernode.
Defaults to FALSE.
Example
export HCCL_INTER_HCCS_DISABLE=FALSE
Restrictions
None
Applicability
Parent topic: Function