tag: Codasip

Week In Review: Design, Low Power
By Jesse Allen - 24 Jun, 2022 - Comments: 0

RISC-V RISC-V International announced four new specification and extension approvals. Efficient Trace for RISC-V defines an approach to processor tracing that uses a branch trace. RISC-V Supervisor Binary Interface architects a firmware layer between the hardware platform and the operating system kernel using an application binary interface in supervisor mode to enable common platform services... » read more

Week In Review: Auto, Security, Pervasive Computing
By Susan Rambo - 24 Jun, 2022 - Comments: 0

Automotive, mobility The U.S. Department of Transportation’s National Highway Traffic Safety Administration (NHTSA) published a notice of proposed rulemaking (NPRM) to change the regulations on event data recorders (EDRs) to extend the EDR recording period for “timed data metrics from 5 seconds of pre-crash data at a frequency of 2 Hz to 20 seconds of pre-crash data at a frequency of 10 Hz... » read more

Why Hardware-Dependent Software Is So Critical
By Brian Bailey - 23 Jun, 2022 - Comments: 0

Hardware and software are two sides of the same coin, but they often live in different worlds. In the past, hardware and software rarely were designed together, and many companies and products failed because the total solution was unable to deliver. The big question is whether the industry has learned anything since then. At the very least, there is widespread recognition that hardware-depen... » read more

EDA Embraces Big Data Amid Talent Crunch
By Marie C. Baca - 23 Jun, 2022 - Comments: 0

The semiconductor industry’s labor crunch finally has convinced chip designers to bet big money on big data. As recently as 2016, executives weren’t sure there was a market for big data approaches to electronic design automation. The following year, utilization of big data remained stuck in its infancy. And in 2018, Semiconductor Engineering questioned why the EDA sector wasn’t investi... » read more

Building The Highway To Automotive Innovation
By Jamie Broome - 23 Jun, 2022 - Comments: 0

The semiconductor industry has changed and nowhere is this more visible than in the automotive industry. Global chip shortages have highlighted how dependent we are on silicon to keep cars on the roads. These shortages are also keeping wait times for new vehicles at an all-time high. Add to this an influx of non-traditional players into the market and it's easy to see why the automotive sect... » read more

Week In Review: Auto, Security, Pervasive Computing
By Susan Rambo - 17 Jun, 2022 - Comments: 0

Automotive, mobility U.S. National Highway Traffic Safety Administration (NHTSA) release its first crash reports from ADAS (advanced driver assistance systems, i.e., SAE Level 2) and ADS (automated driving systems, i.e., SAE Levels 3-5).  The systems had to be in use at least 30 seconds before the crash in order for it to be reportable. The car may have had the system turned off at the time ... » read more

Audio, Visual Advances Intensify IC Design Tradeoffs
By Ann Mutschler - 13 Jun, 2022 - Comments: 0

A spike in the number of audio and visual sensors is greatly increasing design complexity in chips and systems, forcing engineers to make tradeoffs that can affect performance, power, and cost. Collectively, these sensors generate so much data that designers must consider where to process different data, how to prioritize it, and how to optimize it for specific applications. The tradeoffs in... » read more

IP Industry Transformation
By Brian Bailey - 09 Jun, 2022 - Comments: 0

The design IP industry is developing an assortment of new options and licensing schemes that could affect everything from how semiconductor companies collaborate to how ICs are designed, packaged, and brought to market. The IP market already has witnessed a sweeping shift from a "design once, use everywhere" approach, to an "architect once, customize everywhere" model, in which IP is highly ... » read more

How To Optimize A Processor
By Brian Bailey - 26 May, 2022 - Comments: 0

Optimizing any system is a multi-layered problem, but when it involves a processor there are at least three levels to consider. Architects must be capable of thinking across these boundaries because the role of each of the layers must be both understood and balanced. The first level of potential optimization is at the system level. For example, how does data come in and out of the processing... » read more

Will Big Competition Attract More Talent For IC Companies?
By Marie C. Baca - 26 May, 2022 - Comments: 1

Google is hiring a chip packaging technologist. General Motors is seeking a wafer fabrication procurement specialist. Facebook Reality Labs wants a materials researcher with experience in photolithography and nanoimprint techniques. Recent job postings by tech and automotive giants are enough to worry any chip company executive struggling to attract talent. But what may seem at first like a ... » read more

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