This site uses cookies to improve functionality and performance. By browsing this site you are giving consent to the use of cookies.

Accept Cookie Policy for Details

Remote Direct Memory Access (RDMA) IP Core

The New Wave DV Fibre Channel Remote Direct Memory Access (FC-RDMA) core provides a complete layer 4 hardware IP solution for the FC-RDMA protocol.

The core provides full FC compliance, hardware-based LUN mapping, and complete offload of RDMA frame handling including: FCP Data IU offload, hardware Command IU Response, DMA controller, frame building/checking, and CRC generation/checking.

The host interface to the core can be AXI or PCIe. The core is built for dropping into a FPGA and providing the complete design from processor interface to FC-RDMA network interface.

This core is targeted towards applications in aerospace and has been used on a wide range of parts at varying operating rates. The core comes with test-benches and example code, making design integration a straightforward task.

Evaluation versions of the FC-RDMA IP core are available and New Wave DV has a set of standard form-factor boards featuring FPGAs, Fibre Channel optics, and off-the-shelf reference designs for quick evaluation of the IP core.

Get This IP Core Pre-Loaded on the Following FPGA Card:
V1141 (Quad-Port)

Features

  • FC-RDMA compliant interface with hardware based offload
  • Hardware DMA engines with LUN mapping
  • FCP Data IU offloaded in hardware
  • Supports 1/2/4/8/16G data rates
  • Configurable number of ports in a single FPGA
  • AXI-based host interface for embedded or PCIe based processors

Benefits

  • Increased performance with hardware-based FC-RDMA offload
  • Hardware-based Data IU mapping and host DMA setup
  • Leverage proven technology for standard interface implementation

SpecificationsSpecs

Supported Devices
  • Xilinx: Virtex, Kintex, Artix FPGAs
  • Intel (Altera): Stratix, Arria, Cyclone FPGAs
  • Microsemi: SmartFusion2, Igloo2 FPGAs
Supported Rates
  • 1/2/4/8/16G
Operating Frequencies
  • 1G: 26Mhz
  • 2G: 53MHz
  • 4G: 106MHz
  • 8G: 212Mhz
  • 16G:212Mhz (double data width)

Applications App

  • Avionics vehicle and mission systems
  • Industrial/Machine vision systems