P4 Suite for FPGA​

Overview

The P4 Suite for FPGA is a high-level design tool that enables rapid development of custom networking data plane functionality using the P4 programming language. P4 is an open-source, domain-specific language designed to describe how a packet is processed by a data plane device. 

The P4 Suite for FPGA automates the generation of packet-processing RTL intellectual property (IP) and supports deployment across a wide range of networking hardware and software platforms. 

The tool includes: 

  • A compiler that translates P4 programs into synthesizable RTL.
  • An FPGA software framework that provides a runtime application programming interface (API) to control the generated RTL logic.

Key Features

P4 Support​

Design network applications with minimal hardware expertise using the industry-standard P4 language enabling protocol independence, flexible customization, simplified hardware abstraction, enhanced performance, and reduced system cost with Altera FPGAs.

Customizable​

It supports fully custom P4 Architectures, providing enhanced flexibility and custom IP interoperability. This allows for optimized performance and cost efficiency, enabling adaptable, efficient performance-optimized network solutions.

Adaptable​

P4 software programming support on an FPGA provides a highly adaptable networking solution. Benefits include rapid prototyping and deployment, customizable data plane processing, high performance, efficient resource use, support for existing network standards, and adaptability to evolving standards. This adaptability is crucial for meeting the dynamic demands of modern networks.

How does P4 Suite for FPGA help you with your design and development?

Software Developer/Designer​

The suite removes the complexity of low-level hardware programming, allowing software developers with no FPGA design expertise to focus on the logic of packet processing and provides benefits such as rapid development, customizable networking functions, protocol independence, and cross-platform portability, implemented with the efficiency of an FPGA.

Hardware Developer/Designer​

Hardware developers can leverage the suite to generate RTL IP quickly and easily for complex network protocols directly from the intuitive P4 domain-specific programming language for network devices. It supports P4 custom architectures, allowing hardware developers to integrate arbitrary custom functionality into their P4 data plane definition.

Applications

Edge Gateways

Using the suite in edge gateway design enhances adaptability, performance, and functionality. Support for custom protocols, low-latency performance, and advanced security features enable dynamic network functionality and efficient use of resources, making it well-suited to modern digital networking demands and ecosystem standards, particularly in edge computing and IoT ecosystems.

Aggregation Platforms

Aggregation platforms benefit from being developed with the suite. Confidently implement dynamic traffic management, customizable data processing, and traffic consolidation features with enhanced security features, scalability, and optimized performance within cost-effective and fully reprogrammable FPGAs.

UPF Gateway

It supports high-speed data forwarding, policy applications, and connectivity, making it an ideal fit for UPF Gateways in 5G networks. Using the suite in UPF Gateway design enhances functionality, efficiency, and adaptability. Benefits include a programmable data plane, dynamic policy implementation, efficient traffic handling, enhanced network slicing, improved security, and cost-effectiveness.

Security

It offers several advantages in designing network security applications. These include implementing customized security policies, dynamic threat detection and mitigation, improved performance, flexibility, and cost efficiency. By leveraging the suite with reprogrammable FPGAs, security measures can be more adaptable, efficient, and effective, keeping pace with the evolving threat landscape and the growing complexity of digital networks.