Mellanox Technologies, Ltd.

Eran Gil Beracha

Aviv Kfir

Liron Mula

Miri Shtaif

Tal Mund

A device, communication system, and method are provided. In one example, a system for routing traffic is described that includes a plurality of ports to facilitate communication over a network. The system also includes a controller to selectively activate or deactivate ports of the system based on queue depths and additional information to improve power efficiency of the system.

Adaptive port routing

Approaches disclosed herein provide for the use of load balancers to perform tasks such as to queue traffic. In at least one embodiment, a plurality of parallel links queue traffic by, at least in part, representing a weight of the plurality of parallel links as a plurality of bit strings, where the plurality of bit strings are converted to a plurality of sparse bit strings, and where the plurality of sparse bit strings to be used to generate a representative vector of sequentially interleaved bits of the plurality of sparse bit strings. The traffic for the plurality of parallel links can be queued according to the representative vector. The load balancer may be used in a computer network to manage traffic between nodes connected by parallel links.

Load balancer for parallel link networks using weighted round robin scheduling

A device, a switch, and a method of determining latency which exceeds a threshold are described. A task is enqueued and a time is determined based on two clocks. A time the task is dequeued is determined based on the two clocks. Based on the time of enqueue and the time of dequeue according to each of the two clocks, the task is identified as meeting or violating a service level agreement.

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Tel Aviv, Israel

Eran Gil Beracha