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UDP over 25GbE using AMD Xilinx OpenOnload on Red Hat Enterprise Linux 9.2 with AMD Xilinx XtremeScale™ X2522-25G-PLUS Adapters on Supermicro A+ AS-2015A-TR Servers using AMD Ryzen™ 7950X Processors

Type: Audited

Specs: STAC-N1 Benchmarks

Stack under test:

  • STAC-N1 for UDP-TCP binding (udp-tcp-sock-1.0.3)
  • 2 x Supermicro A+ AS-2015A-TR Servers, each with
    • 1 x 16-core AMD Ryzen™ 7950X @ 4.5GHz (5.7GHz Max. Boost)
    • AMD Xilinx XtremeScale™ X2522-25G-PLUS Adapter
    • Red Hat Enterprise Linux 9.2
    • OpenOnload 8.1.1.17
  • 25GbE cross-over cable (FEC off)

Tested by: STAC

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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. 

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