Blog Review: Dec. 9


Arm's Benoit Labbe digs into designing a power converter for Arm Research's ultra-low power M0N0 microcontroller, with a focus on optimal efficiency and leakage constraints. Mentor's Harry Foster tries to get a sense of how much effort is spent in verification of FPGAs by looking at the amount of time spent and number of engineers on a project. Cadence's Paul McLellan listens in as Odile ... » read more

Digital Test Bulks Up – Or Down


Large digital integrated circuits are becoming harder to test in a time- and cost-efficient manner. AI chips, in particular, have tiled architectures that are putting pressure on older testing strategies due to the volume of test vectors required. In some cases, these chips are so large that they exceed reticle size, requiring them to be stitched together. New testing efficiencies are needed... » read more

Completing The Silicon Lifecycle Management Puzzle


The year 2020 will be remembered for many reasons. The global pandemic, the political struggles and the extreme weather will occupy our thoughts for many years. There was another event that occurred in 2020 that will also be remembered in a smaller, but very important portion of the world. It’s the year that Synopsys acquired Moortec to complete the silicon lifecycle management (SLM) puzzle. ... » read more

Infrastructure Impacts Data Analytics


Semiconductor data analytics relies upon timely, error-free data from the manufacturing processes, but the IT infrastructure investment and engineering effort needed to deliver that data is, expensive, enormous, and still growing. The volume of data has ballooned at all points of data generation as equipment makers add more sensors into their tools, and as monitors are embedded into the chip... » read more

IP Safe Enough To Use In Cars


IP that is used for functional safety needs to respond to events that can happen, whether those are planned or random. Jody Defazio, vice president of IP quality and functional safety at Synopsys, talks with Semiconductor Engineering about ASIL compliance, what the different levels mean, and the impact of using chips developed at the most advanced process nodes in automotive applications. » read more

Change Management With Impact Analysis During Safety-Critical IP And SoC Development


Standards like ISO 26262 provide guidance to mitigate safety risks by defining safety analyses requirements and processes. The standard describes Change Management as a way to analyze and control changes in safety-related work products, items, and elements throughout the safety lifecycle. Impact analysis, a part of the Change Management process, is a systematic approach for evaluating changes t... » read more

Week In Review: Design, Low Power


Xilinx acquired the assets of Falcon Computing Solutions, a provider of high-level synthesis (HLS) compiler optimization technology for hardware acceleration of software applications. The acquisition will be integrated into the Xilinx Vitis Unified Software Platform to automate hardware-aware optimizations of C++ applications with minimal hardware expertise. “Our compiler provides a high degr... » read more

Week In Review: Auto, Security, Pervasive Computing


Security The United States Department of Defense added China's SMIC to its blacklist for its alleged cooperation with the Chinese military, reports Reuters. U.S. investors are asked not to invest in SMIC, among 35 other companies based in China on the list. Intel Labs launched the Private AI Collaborative Research Institute with Avast and Borsetta, to advance and develop technologies in pri... » read more

Using ICs To Shrink Auto’s Carbon Footprint


A large portion of the burden for reducing greenhouse gases is being handed off to makers of automotive chips and systems, which are being tasked to make vehicles drive further using less energy and with zero emissions. The effort is critical in battling climate change. According to the U.S. Environmental Protection Agency, the transportation sector represented 28.2% of 2018 greenhouse gas e... » read more

Effective Configuration Of Security Tools


To do a job well, you need the right tools. But it’s just as important—perhaps even more so—to use those tools correctly. A hammer will make things worse in your construction project if you’re trying to use it as a screwdriver or a drill. The same is true in software development. The intricacies of coding and the fact that it’s done by humans means that throughout the software deve... » read more

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