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March 2023 (2)
Full NVMeTCP Host Offload
100G by 4ch of NVMeTCP25G on Alveo Card


Learn more about NVMeTCP25G/10G IP for XilinxLearn more about NVMeTCP10G IP for Intel
NVMeTCP IP core is the standalone host side NVMe Over Fabric (NVMe/TCP) controller with no CPU and external memory required. Enabling very high-performance remote access to NVMe-oF Storage Server by simple FPGA logic. Allowing FPGA Accelerator Card/Board to get access to the existing NVMe-oF storage infrastructure remotely and directly over FPGA’s network interface with maximum possible performance.
Fully NVMeTCP Host Controller offload solution by NVMeTCP25G on Alveo Card

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Key advantages with Alveo Accelerator Card
  • Full NVMeTCP Host Offload: Host CPU can just focus on data mover between Main memory and FPGA Card without need to handle NVMe/TCP protocol
  • High bandwidth DMA: Xilinx Runtime Library (XRT) on Alveo provide very high bandwidth DMA performance with PCIe Gen4
  • Fully utilize 100G by 4 x 25G: Fully utilize 100G speed by 4CH of NVMeTCP25G implementation
4 x NVMeTCP25G Demo on Alveo

Design Gateway provide 4 x NVMeTCP25G reference design on Alveo Card to fully utilize 100GbE (25G x 4) Ethernet interface port on Alveo Card and demonstrate NVMe/TCP Host performance on Alveo Card with NVMeTCP Target.

Each NVMeTCP connection performance can achieve 2GB/s or more depended on NVMeTCP Target. This reference design is available for NVMeTCP25G core customer for evaluation and shorten your development time.

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NVMeTCP-IP Introduction



NVMeTCP25G-IP
performance Demo



NVMeTCP10G-IP
performance Demo


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