High-Performance GPU Clustering: GPUDirect RDMA over 40GBE iWARP

Presented by

Tom Reu (Consulting Application Engineer, Chelsio Communications) & Alex James (Sr. Field Application Engineer, NVIDIA)

About this talk

NVIDIA GPU-enabled clusters have demonstrated dramatic performance improvements for a wide variety of applications. Chelsio iWARP (TCP/RDMA) leverages a proven foundation and and can be deployed and routed across Ethernet networks with little to no administration for a lower cost of ownership for NIVIDIA GPU clustering. The first part of the webinar provides an overview of NVIDIA GPUDirect RDMA technology and its benefits for GPU clustering. The second part provides an overview of 40GbE iWARP for NVIDIA GPUDirect RDMA including benchmark results showing benefits of GPUDirect RDMA using 40GbE iWARP. Moderated by Jim Johnston (Sr. Director, Marketing, Chelsio).

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Chelsio is a recognized leader in high performance (10G/25G/40G/50G/100G) Ethernet adapters for networking and storage within virtualized enterprise data centers, public and private hyperscale clouds, and cluster computing environments. With a clear emphasis on performance and delivering the only robust offload solution, as opposed to simple speeds and feeds, Chelsio has set itself apart from the competition. The Chelsio Unified Wire fully offloads all protocol traffic, providing no-compromise performance with high packet processing capacity, sub-microsecond hardware latency and high bandwidth.