NVIDIA Unveils DOCA 3.0 to Enhance AI Platform Networking
Timothy Morano Jun 25, 2025 11:13
NVIDIA announces DOCA 3.0, offering advanced infrastructure services for AI platforms, enhancing scalability and security with BlueField DPUs and ConnectX SuperNICs.
NVIDIA has launched DOCA 3.0, a major update to its data center infrastructure framework, designed to significantly advance AI platform networking. According to NVIDIA, this upgrade builds upon its predecessors to enhance scalability, performance, and security for AI deployments.
DOCA 3.0: Key Features and Enhancements
The latest release of DOCA introduces a host of new features aimed at optimizing AI infrastructure. It extends support for NVIDIA BlueField Data Processing Units (DPUs) and ConnectX SuperNICs, enabling hyperscale deployments that exceed 100,000 GPUs while maintaining stringent tenant isolation and resource efficiency. DOCA 3.0's security enhancements include hardware-level threat detection for containerized AI workloads without sacrificing performance.
Notable features of DOCA 3.0 include:
- Support for ConnectX-8 SuperNICs and InfiniBand Quantum-X800
- New Argus Service for NIM container threat detection
- Platform Framework (DPF) trusted host use case
- Perftest RDMA benchmark tool for AI compute clusters
Advancing Multitenant AI Factories
The rise in AI model complexity has necessitated infrastructures capable of supporting extensive GPU deployments. DOCA addresses these needs with its advanced networking libraries, which optimize resource utilization and ensure workload isolation in multitenant environments. The DOCA RDMA Library facilitates low-latency communication essential for large-scale distributed AI training, while the GPUNetIO Library enhances GPU-to-GPU communication efficiency.
Robust Security and Threat Detection
As AI systems become integral to business operations, DOCA's security capabilities offer critical protection. The framework enables rapid development of applications that offload and accelerate security tasks such as encryption and intrusion detection, providing real-time threat monitoring without impacting performance. DOCA Argus, a new cybersecurity framework, offers agentless threat detection on BlueField DPUs, enhancing security for AI workloads.
Optimizing Data Processing and Networking
DOCA's data acceleration capabilities address the challenges of modern AI workflows by reducing CPU overhead and enhancing performance through DPU acceleration. The DOCA Compress Library offers hardware-accelerated data compression, and the Erasure Coding Library provides resilient data storage solutions. Additionally, the DOCA Flow Library optimizes data movement across networks, crucial for AI data pipelines.
Infrastructure Service Management and Orchestration
DOCA 3.0 introduces the DOCA Platform Framework (DPF), which extends Kubernetes functionality to DPUs, simplifying the deployment and orchestration of AI infrastructure services. This framework supports advanced networking, data services, and security functions, offering significant performance improvements for data-intensive AI workloads.
As the AI landscape evolves, NVIDIA's DOCA 3.0 stands out as a comprehensive solution for building and managing next-generation AI platforms, ensuring organizations are equipped to meet future demands. With a growing developer community, DOCA continues to drive innovation in AI infrastructure.
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