Keysight, Marvin Test Solutions come together to speed manufacturing of mmWave semiconductors

Keysight Technologies announced this week that its collaboration with Marvin Test Solutions Inc. (MTS) – a supplier of functional test solutions – has resulted in the development of a fast and accurate 5G semiconductor manufacturing test platform.

The two parties focused on advancing beamformer integrated circuit (IC) test technology to help manufacturers of semiconductors accelerate the production of high performance 5G integrated ICs. Marvin integrated Keysight’s PXIe-based Vector Network Analyzer (VNA) to achieve accurate and fast measurements in its TS-960e-5G mmWave Test System.

The Keysight M980xA PXIe Vector Network Analyzer (VNA) meets the most demanding multiport challenges with a true multiport architecture that offers exceptional performance no matter how many ports you use. Gain deeper insights into devices with the widest available line of measurement applications for PXI VNAs, including spectrum analysis and noise figure measurements.

The M980xA Series offers the performance required for testing passive components, amplifiers, mixers or frequency converters. It provides key PXI VNA specifications such as dynamic range, measurement speed, trace noise and temperature stability. 

Keysight’s recently introduced M980xA Series network analyzers offer the scalability required to test multi-port components, front end modules (FEMs) and base stations that rely on beamforming technology. Mobile operators are deploying beamforming technology to extend cellular coverage and deliver higher data rates, leading to improved mmWave 5G network reliability and efficiency. 

To ensure reliable and efficient 5G mmWave communications, the performance of critical elements that form part of the beamformer IC need to be rigorously tested under linear and nonlinear conditions across the entire workflow from design, validation to manufacturing.

“Our collaboration with Marvin Test Solutions demonstrates that scalable production testing of beamformer solutions can be achieved with Keysight’s PXI VNAs,” said Kailash Narayanan, vice president and general manager of Keysight's wireless test group. “We’re excited to help shape the future of 5G mmWave production testing with our beamformer IC test solutions using integrated component and system-level simulation tools to deliver high precision measurements at mmWave frequency bands.”

Panasas releases PanFS on the ActiveStor Ultra Storage System to enhance performance, efficiency

Panasas announced that its re-engineered PanFS parallel file system, delivered on the Panasas ActiveStor Ultra appliance, is now shipping and in early deployment at Sumitomo Metal Mining and the University of Minnesota Supercomputing Institute. Built for price/performance and engineered for manageability, the new generation of PanFS is integrated with commercial off-the-shelf (COTS) hardware to deliver the fastest parallel file system at any price point.

The system is also deployed at a large U.S.-based aerospace manufacturer, at the world’s largest provider of subsurface data to the energy sector, and at a U.S.-based global security and aerospace company. 

The next generation of PanFS on ActiveStor Ultra offers unlimited performance scaling in 4 GB/s building blocks, utilizing multi-tier intelligent data placement to maximize storage performance by placing metadata on low-latency NVMe SSDs, small files on high IOPS SSDs and large files on high-bandwidth HDDs. The system’s balanced node architecture optimizes networking, CPU, memory and storage capacity to prevent hot spots and bottlenecks, ensuring consistently high performance regardless of workload.

The PanFS parallel file system is delivered on Panasas ActiveStor Ultra, a turnkey appliance that provides the extreme performance, enterprise-grade reliability and manageability required to process large and complex datasets. These datasets are associated with HPC workloads and emerging applications such as AI, precision medicine, autonomous driving, and augmented and virtual reality. 

ActiveStor Ultra goes from dock to data in one day, providing a plug-and-play solution that is easy to install, manage and grow. With ActiveStor Ultra’s modular architecture and building-block design, enterprises can start small and scale linearly by scaling metadata performance, bandwidth and capacity independently and without limitations.

“The re-engineered PanFS returns Panasas to the ranks of top-performing HPC data storage systems on the market, while maintaining the frustration-free storage experience our customers have come to expect and value,” said Faye Pairman, chief executive officer at Panasas. “With the new PanFS on ActiveStor Ultra, our customers can take advantage of the industry’s leading price/performance in a storage appliance that maximizes simplicity, boosts reliability, and delivers the lowest total cost of ownership.”

“The advanced-research computing infrastructure deployed at the Minnesota Supercomputing Institute has used Panasas data storage for more than 12 years,” said James Wilgenbusch, Ph.D., director of research computing, office of the vice president for research, University of Minnesota. “Ours is a truly mixed workload environment, and we value the ease and speed with which Panasas handles multi-discipline workloads such as CFD, CAE, computational physics and chemistry, and bioinformatics, to name a few. The new PanFS on ActiveStor Ultra expands on that tradition by delivering an appliance built for unlimited linear performance scalability at a highly attractive price point.”

“When we moved to a large cluster system we decided to deploy a parallel storage solution that delivered operational simplicity in addition to limitless scalability of capacity and performance,” said Toshiki Kishimoto, general manager, Computer-Aided Engineering and Development Dept., Technology Division, Sumitomo Metal Mining. “PanFS on ActiveStor Ultra offers us an environment that doesn’t require tuning to maintain peak performance, automates common maintenance and recovery tasks, and in case of questions, we have immediate access to support expertise from highly-qualified storage professionals.”