VIAVI Solutions Inc. has announced the launch of the industry's first Ultra Ethernet Transport (UET) validation solution for AI fabrics. The new solution is designed to provide powerful traffic generation and analysis capabilities to hyperscalers, cloud and neocloud providers, and network equipment manufacturers within the Ultra Ethernet ecosystem. By emulating real-world AI workload traffic at scale without GPUs, the solution aims to enable faster and more cost-efficient network validation.

Key Features and Target Audience

The UET validation solution addresses the growing need for robust testing in AI-driven network environments. It is particularly relevant for organizations deploying high-performance AI fabrics that require precise traffic emulation and analysis.

Technical Capabilities

The solution's GPU-free architecture allows for the emulation of real-world AI workload traffic, reducing operational costs while maintaining high performance. This approach is expected to streamline the validation process for complex AI networking infrastructures.

VIAVI Solutions Inc. announced that its Xgig platform for PCI Express (PCIe) 6.0 specification testing has achieved Gold Suite acceptance from PCI-SIG. This recognition authorizes the platform for PCIe 6.0 link and transaction protocol compliance testing at PCI-SIG compliance workshops globally. The development is significant for accelerating interoperability across next-generation PCIe technology ecosystems, particularly those supporting AI workloads and high-performance computing applications.

Products that successfully pass PCIe compliance testing are added to the PCI-SIG Integrators List, providing buyers and system integrators with a verified reference of interoperable, standards-compliant components. With Gold Suite acceptance, the VIAVI Xgig PCIe 6.0 platform is now authorized to support compliance testing in preparation for PCI-SIG compliance workshops.

Platform Capabilities

The VIAVI Xgig PCIe 6.0 platform builds on a multifunction architecture, integrating protocol analysis, traffic generation, and error injection within a unified system. Designed for flexibility and scalability, the platform supports advanced debug, validation, and compliance workflows required for next-generation PCIe devices and systems.

Industry Impact

Tom Fawcett, Senior Vice President and General Manager, Lab & Production, VIAVI, highlighted the specification's role in supporting AI workloads. "Designed to support AI workloads and other high-performance computing applications, PCIe 6.0 specification delivers faster, more dependable data transfer, driving greater overall efficiency," said Fawcett.

Al Yanes, President and Chairperson, PCI-SIG, emphasized the importance of robust compliance testing. "As PCIe 6.0 technology scales to meet the demands of AI and high-performance computing, robust compliance testing is critical to delivering the interoperability needed by our members," said Yanes.