Patterns And Issues In AI Chip Design


AI is becoming more than a talking point for chip and system design, taking on increasingly complex tasks that are now competitive requirements in many markets. But the inclusion of AI, along with its machine learning and deep learning subcategories, also has injected widespread confusion and uncertainty into every aspect of electronics. This is partly due to the fact that it touches so many... » read more

Understanding UVM Coverage For RISC-V Processor Designs


Attempting to achieve complete RISC-V verification requires multiple methodologies employing a wide range of relevant tools, including: • Coverage driven simulation based on UVM constrained random methods and compliant with the Universal Verification Methodology (UVM) standard • Static and formal property verification • Equivalence checking • Emulation and FPGA based verific... » read more

Sweeping Changes For Leading-Edge Chip Architectures


Chipmakers are utilizing both evolutionary and revolutionary technologies to achieve orders of magnitude improvements in performance at the same or lower power, signaling a fundamental shift from manufacturing-driven designs to those driven by semiconductor architects. In the past, most chips contained one or two leading-edge technologies, mostly to keep pace with the expected improvements i... » read more

Week In Review: Auto, Security, Pervasive Computing


The U.S. Department of Energy (DOE) announced $15.5 billion in funding and loans for retooling existing automotive factories for the transition to electric vehicles (EVs) and supporting local jobs, plus a notice of intent for $3.5 billion in funding to expand domestic manufacturing of batteries for EVs and the nation’s grid, and for battery materials and components that are currently imported... » read more

Week In Review: Design, Low Power


Design & IP Arm launched the Neoverse Compute Subsystems (CSS), pre-integrated and validated configurations of Arm Neoverse platform IP, at this week's Hot Chips conference. CSS helps streamline SoC designs for data centers and is optimized for an advanced 5nm process. The first generation of CSS (Neoverse CSS N2) is based on Arm’s Neoverse N2 platform. Core count is configurable (24 to ... » read more

Week In Review: Automotive, Security and Pervasive Computing


The AAA Foundation for Traffic Safety estimates that between 2021 and 2050, ADAS technologies currently available to U.S. will prevent "approximately 37 million crashes, 14 million injuries, and nearly 250,000 deaths, which would represent 16% of crashes and injuries, and 22% of deaths that would otherwise occur on U.S. roads without these technologies," according to a new report. Governmen... » read more

Week In Review: Auto, Security, Pervasive Computing


Intel issued an advisory of a potential security vulnerability in some of its processors. The company recommends updating to the latest firmware version. NVIDIA unveiled its GH200 Grace Hopper platform, based on 144 Arm Neoverse cores and 282GB of HBM3e memory. Meanwhile, Chinese internet companies including Baidu, ByteDance, Tencent, and Alibaba ordered about $5 billion worth of A800 proces... » read more

Chiplets: Deep Dive Into Designing, Manufacturing, And Testing


Chiplets are a disruptive technology. They change the way chips are designed, manufactured, tested, packaged, as well as the underlying business relationships and fundamentals. But they also open the door to vast new opportunities for existing chipmakers and startups to create highly customized components and systems for specific use cases and market segments. This LEGO-like approach sounds ... » read more

Multiple Hurdles In The Race To 6G


The rollout of 6G will open the door to significant changes and possibilities, but whether this technology lives up to the hype will require massive collaborative efforts, huge investments in infrastructure, and solving some problems for which there are no precedents. Multiple companies are already working on 6G technology, aiming for a maximum download speed of one terabit per second (Tb/s)... » read more

Week In Review: Auto, Security, Pervasive Computing


BMW, General Motors, Honda, Hyundai, Kia, Mercedes-Benz, and Stellantis will create an electric vehicle charging network, installing more than 30,000 high-powered DC charge points accessible to any cars that use Combined Charging System (CCS) or North American Charging Standard (NACS) connectors. Opening summer 2024, the network will leverage Plug & Charge technology and allow easy digital ... » read more

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