Nvidia BlueField 4 CPU Architecture Enables Tenant Network Isolation
bookwormengr · x · 2026-08-26
Discussed at Hot Chips 2026, Nvidia's BlueField 4 DPU features a CPU that handles data center 'scale-in' networking while also controlling scale-out NICs to ensure tenant network traffic isolation and security, highlighted as a prime example of extreme co-design.
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