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Radha Krishnaiah Pusapati

Principal Software Engineer

Data Center Networking

Radha Krishnaiah Pusapati is a Principal Software Engineer for Cisco N9000 Series, where he drives system software innovation to address the complex demands of modern AI/ML workloads. With a focus on optimizing data center performance, Radha Krishna leverages deep expertise in Silicon One, ACI, and NX-OS to deliver high-scale networking solutions. A prolific innovator, he holds five Cisco patents advancing AI networking, including GPU-as-a-Service, dynamic load balancing, and digital twin architectures.

June 4, 2026

DATA CENTER

From tenant-aware to job-aware: scaling shared AI clusters with Cisco Nexus One

6 min read

Discover how Job-ID-based segmentation secures and optimizes backend AI fabrics, ensuring high-performance connectivity for demanding AI and machine learning workloads at scale.