UDP over 25GbE using Mellanox VMA on RHEL 7.2 with Mellanox MCX4121A-ACA-Ax ConnectX-4Lx EN Adapters on Supermicro SYS-1028UX-CR-LL1 Servers

Type: Unaudited

Specs: STAC-N1™ Benchmarks Beta 1

Stacks under test:

  • UDP using STAC-N1
  • Red Hat Enterprise Linux 7.2 with Mellanox VMA
  • Supermicro SYS-1028UX-CR-LL1 servers
  • 2 x six-core Intel Xeon E5-2643 v3 operated at 3.736GHz
  • Mellanox MCX4121A-ACA-Ax ConnectX-4Lx EN Adapter
  • 25 Gbps Ethernet by cross-over cable

Tested by: Mellanox

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The speed with which applications in the trading process (algorithmic "black boxes", matching engines, smart order routers, etc.) can get information from and to the network is a critical--sometimes decisive--contributor to their overall latency.