![]() As a result, the VM-Series NGFWs can support 100 gigabytes per second throughput in standard use cases, amounting to a five-times performance boost for a VM-Series firewall that runs on CPUs alone, the companies said. In the case of Palo Alto’s VM-Series NGFW, the Nvidia DPUs act as an intelligent network filter that parses, classifies and steers traffic flows with zero CPU overhead, Nvidia explained in a blog post. Nvidia claims that a single BlueField-2 DPU can handle data center infrastructure administration tasks that would otherwise have to be performed by as many as 125 CPU cores. By offloading this work to the DPU, a server’s central processing units can focus solely on the compute tasks they have been given, thereby improving overall performance. Nvidia’s BlueField-2 DPUs are specialized chips that come with optimizations that enable them to handle certain types of infrastructure administration tasks more efficiently, including network traffic inspection. It further speeds thing up by sending network traffic that doesn’t need to be inspected directly to its intended destination. ![]() ![]() ![]() and Palo Alto Networks Inc. detailed today how they created what they say is a massively accelerated virtual next-generation firewall that doesn’t impact network performance.Īnnounced in May, Palo Alto’s VM-Series NGFW helps to accelerate packet filtering and forwarding by offloading traffic from server processors to dedicated Nvidia BlueField-2 data processing units. ![]()
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