Week In Review: Auto, Security, Pervasive Computing


Automotive, mobility Synopsys uncorked its new neural processor IP, which can be used to develop scalable neural processors in automotive and consumer products. The ARC NPX6 NPU IP can run at 3,500 TOPS (30 TOPS per watt), running up to 96K MACs with enhanced utilization, new sparsity features and new interconnect for scalability. The ARC NPX6FS NPU IP and MetaWare MX Toolkit for Safety can be... » read more

Curvilinear Photomasks Can Be Made Today


Multi-beam mask writers (MBMWs) and GPU-accelerated curvilinear ILT are enabling curvilinear photomasks to be made today. Despite the benefits of improved process windows, curvilinear photomask adoption is slow. Industry luminaries surveyed by the eBeam Initiative in 2021 ranked photomask inspection and infrastructure as the top barriers to adoption, as shown in figure 1. Yet only 4% say the b... » read more

Blog Review: April 20


Cadence's Paul McLellan looks at the difference between 3D packaging and 3D integration and the different approaches to system-in-package designs. Siemens' Spencer Acain finds that despite having less precision and flexibility than digital chips, analog computing is having a resurgence in the space of cutting-edge AI thanks to the speed and energy efficiency in specialized tasks. Synopsys... » read more

Week In Review: Auto, Security, Pervasive Computing


Automotive, mobility An engine-sensor malfunction in three popular Japanese-versions of the Subaru models has forced the company to suspend production temporarily in Japan, according to Reuters. The sensor in the CB18 engine, found in Japan’s Forester, Outback, and Levor cars, stops the engine from starting and flashes a warning light. In North America, Subaru is adding a wide-angle mono cam... » read more

Always-On, Ultra-Low-Power Design Gains Traction


A surge of electronic devices powered by batteries, combined with ever-increasing demand for more features, intelligence, and performance, is putting a premium on chip designs that require much lower power. This is especially true for always-on circuits, which are being added into AR/VR, automotive applications with over-the-air updates, security cameras, drones, and robotics. Also known as ... » read more

If These Chips Could Talk: Actionable Insights From Path Margin Monitors


One of the most important current trends in electronics is the gathering and analysis of big data to reap benefits in cost, power, performance, and reliability. This is becoming common in the chip development flow. For example, data harvested from simulation regressions can aid in debug and reaching coverage goals. Machine learning (ML) uses the results of many passes through implementation (lo... » read more

Architecting Faster Computers


To create faster computers, the industry must take a major step back and re-examine choices that were made half a century ago. One of the most likely approaches involves dropping demands for determinism, and this is being attempted in several different forms. Since the establishment of the von Neumann architecture for computers, small, incremental improvements have been made to architectures... » read more

Blog Review: April 13


Synopsys' Scott Durrant, Priyank Shukla, Mitch Heins, and Jigesh Patel provide a brief overview of the history of copper and optical interconnects used in data centers, the limitations of existing interconnect solutions, and the future of co-packaged optics. Siemens' Trey Reeser finds that it's not only necessary for semiconductor companies to address the safety and security of products for ... » read more

Key Applications For In-Chip Monitoring IP


The latest SoCs on advanced semiconductor nodes especially FinFET, typically include a fabric of sensors spread across the die and for good reason. But why and what are the benefits? This article explores some of the key applications for In Chip monitoring and why embedding In Chip monitoring IP is an essential step to maximize performance and reliability and minimize power, or a combination of... » read more

Choosing The Right Server Interface Architectures For High Performance Computing


The largest bulk and cost of a modern high-performance computing (HPC) installation involves the acquisition or provisioning of many identical systems, interconnected by one or more networks, typically Ethernet and/or InfiniBand. Most HPC experts know that there are many choices between different server manufacturers and the options of form factor, CPU, RAM configuration, out of band management... » read more

← Older posts Newer posts →