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High-speed data transfer RDMA (RoCEv2) IP

Minimize the involvement of the CPU and OS to achieve low-latency data transfer!

The "RDMA (RoCEv2) IP" is an IP core that minimizes the involvement of the CPU and OS, enabling low-latency and low CPU load data transfers. This IP allows hardware to perform direct read and write operations to memory, resulting in minimal CPU load and enabling high-bandwidth communication. By implementing it over UDP, routable communication is achieved. In addition to the typical configuration via DRAM, it also provides support for IO nodes that can send sensor outputs completely without CPU involvement, catering to a wide range of applications. Please feel free to contact us if you are interested. 【Main Features】 ■ High-speed, low-latency communication that minimizes CPU load ■ Ethernet-based RDMA with RoCEv2 support ■ RDMA IP for IO nodes ■ Flexible data input/output interface ■ Complete communication stack in hardware ■ High-bandwidth, high-performance FPGA implementation * For more details, please download the PDF or feel free to contact us.

Related Link - https://www.fsi-embedded.jp/product_detail/13260/

basic information

【Specifications】 ■Protocol: RoCEv2, ARP, ICMP (Ping) ■Connection Management: Utilizes Communication Management Message ■Max Queue Pair: 2-4096 (configurable) ■Flow Control: PFC support, controlled by VLAN/PCP tags ■Congestion Control: ECN support, rate control available ■Throughput: 100Gbps wire rate (when implemented on FPGA) *For more details, please download the PDF or feel free to contact us.

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Applications/Examples of results

【Main Applications】 ■ Tester devices for semiconductors and infrastructure monitoring ■ Data transfer between accelerators in HPC, etc. *For more details, please download the PDF or feel free to contact us.

High-speed data transfer RDMA (RoCEv2) IP

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Fujisoft has a history of 40 years in embedded development since its founding, accumulating various experiences in both software and hardware. Based on the experience cultivated over many years, a team of over 2,000 embedded technology experts provides embedded services across a wide range of fields, including automotive, medical, industrial, and home appliances. Our seamless development system, covering everything from hardware to software, allows our consultants to propose solutions starting from the "soft phase," such as requirements specification, and we offer a consistent solution that encompasses development, research, testing, and production.