Alveo U25 SmartNIC is designed to offload network processing tasks such as SDN, AI and NVMe over Fabrics, leaving the CPU to focus on processing data. Credit: Network If there’s a trend I should have seen coming it’s the advent of the SmartNIC. The days where a server CPU could do the packet processing and a plain Ethernet port could handle the traffic are over. In an era of big data and artificial intelligence (AI), more data than ever has to be moved around, and the old way isn’t cutting it anymore. Last year, Mellanox introduced its SmartNIC, ConnectX-6. Intel has a programmable adapter called the Ethernet 800 series, although it falls just shy of a SmartNIC because it’s not as flexible in terms of what it can be programmed to do. Now Xilinx is in the fray with the Alveo U25 SmartNIC, which is built on Xilinx technology as well as IP it gained from the acquisition of Solarflare last year. It pairs an ARM-based CPU with Xilinx’s flagship field-programmable gate array (FPGA) processor, which is capable of performing 520,000 lookup tables per second, and two ports capable of up to 25 Gb/sec throughput. Xilinx says the U25 is designed to offload workloads like SDN, virtualized switching, NFV, NVMe over Fabrics (NVME-oF), electronic trading, AI inference, and other network processing tasks from the CPU, leaving the CPU to focus on processing data. Which is exactly what Mellanox said its ConnectX-6 would do. In addition to the hardware, Xilinx Solarflare Onload software allows applications to bypass the OS kernel and talk directly to the network. The result, Xilinx claims, is a reduction in latency of up to 80% and an increase in application performance of up to 400%. “Today’s cloud infrastructures suffer from critical data bottlenecks caused by server I/O,” said Donna Yasay, vice president of marketing, data center group, at Xilinx in a statement. “With up to 30 percent of data center compute resources allocated for networking I/O processing, overhead continues to grow along with CPU cores. Xilinx is addressing the challenges resulting from the increased demands on networking by providing an easier-to-deploy SmartNIC with turnkey accelerated applications and out-of-the-box capabilities that go far beyond fundamental networking.” Xilinx will also be providing support for the U25 in its Vitis software development kit, with accelerated open-source libraries for various major applications, as well as support for OpenStack, TensorFlow, FFmpeg and other domain-specific development environments. The Xilinx Alveo U25 SmartNIC is expected to be generally available expected in Q3 2020. Related content news AMD holds steady against Intel in Q1 x86 processor shipments finally realigned with typical seasonal trends for client and server processors, according to Mercury Research. By Andy Patrizio May 22, 2024 4 mins CPUs and Processors Data Center news Broadcom launches 400G Ethernet adapters The highly scalable, low-power 400G PCIe Gen 5.0 Ethernet adapters are designed for AI in the data center. By Andy Patrizio May 21, 2024 3 mins CPUs and Processors Networking news HPE updates block storage services The company adds new storage controller support as well as AWS. By Andy Patrizio May 20, 2024 3 mins Enterprise Storage Data Center news ZutaCore launches liquid cooling for advanced Nvidia chips The HyperCool direct-to-chip system from ZutaCore is designed to cool up to 120kW of rack power without requiring a facilities modification. By Andy Patrizio May 15, 2024 3 mins Servers Data Center PODCASTS VIDEOS RESOURCES EVENTS NEWSLETTERS Newsletter Promo Module Test Description for newsletter promo module. Please enter a valid email address Subscribe