Tag :: CLB

Cluster Load Balancing is a feature designed to ensure optimal load balancing of flows used as part of GPU based cluster communication. When this feature is enabled, a TOR router monitors RoCE traffic flowing between the GPU servers and spine uplinks and ensures optimal load balancing in the network.

Cluster Load Balancing for Spine is a feature designed to ensure optimal load balancing of flows used as part of GPU based cluster communication in a network that uses multiple links to connect a TOR router to a Spine router.. When this feature is enabled on a Spine, it monitors RoCE traffic coming from a TOR and applies optimal load balancing when forwarding the traffic to the next TOR router hosting the destination GPU server.