Week In Review: Auto, Security, Pervasive Computing


Security Many IoT devices have some of the 19 bugs known as Ripple20 vulnerabilities. Researchers JSOF discovered the security flaws in library produces by Treck, Inc., which is used in many IoT devices. Edge, cloud, data center Rambus delivered its 112G XSR/USR PHY IP on TSMC 7nm process (N7). The SerDes PHY was designed for chiplets and co-packaged optics (CPO) architectures that are des... » read more

Blog Review: June 17


Mentor's Chris Spear provides an introduction to SystemVerilog Multidimensional Arrays and shares code samples to follow along. Cadence's Paul McLellan listens in on Sophie Wilson's 2020 Wheeler Lecture that traces the history of the microprocessor from the early days of Moore's Law through to increasing power and economic constraints that are causing a transition from general purpose to spe... » read more

Week In Review: Design, Low Power


Synopsys acquired Qualtera, a provider of big data analytics for semiconductor test and manufacturing. Based in Montpellier, France and founded in 2010, Qualtera's Silicondash platform provides both off-line and in-line modules for data analytics, visualization, simulation, and modeling to allow for development of control strategies. Combined with Synopsys' TestMAX test automation solution, the... » read more

Week In Review: Manufacturing, Test


Chipmakers Jim Keller, senior vice president in the Technology, Systems Architecture and Client Group (TSCG) and general manager of the Silicon Engineering Group (SEG) at Intel, has resigned amid a major reorganization at the company. Here's one report about the situation. Cree as well as China’s Yutong Group and StarPower are working together to accelerate the commercial adoption of sili... » read more

Week In Review: Auto, Security, Pervasive Computing


Edge, cloud, data center Programmable logic company Efinix used Cadence’s Digital Full Flow to finish Efinix’s Trion FPGA family for edge computing, AI/ML and vision processing applications, according to a press release. Last week Efinix also announced three software defined SoCs based on the RISC-V core. The SoCs are optimized to the Trion FPGAs. AI, machine learning Amazon will tempo... » read more

Blog Review: June 10


Cadence's Paul McLellan considers the issues around benchmarking neural networks running on different hardware and challenges in comparing designs. Mentor's Shivani Joshi points to a few of the different types of jitter and some key factors to review when trying to limit jitter. Synopsys' Fred Bals notes that while the National Vulnerability Database is a good source for information on public... » read more

Week In Review: Manufacturing, Test


Materials A major setback has been dealt to the United States’ efforts to develop rare earths. The U.S. is attempting to develop its own supply of rare earths, hoping to reduce its reliance on China. China controls nearly 90% of the world’s rare earths, which are used in magnets and various electronic systems. In April, the U.S. Department of Defense (DoD) awarded two U.S.-based firms, Lyn... » read more

Week In Review: Design, Low Power


Tools & IP Synopsys introduced its DesignWare USB4 IP solution consisting of controllers, routers, PHYs, and verification IP. It supports USB4, DisplayPort with HDCP 2.3 security, PCI Express, and Thunderbolt 3 connectivity protocols through USB Type-C connectors and cables. The USB4 IP operates at up to 40 Gbps, twice the maximum data rate of USB 3.2, and is backwards compatible with USB 3... » read more

Week In Review: Auto, Security, Pervasive Computing


Edge, cloud, data center Synopsys launched its USB4 IP and tools, already with a successful tapeout of a USB4 PHY test chip on 5nm advanced FinFET process. The Designware USB4 IP’s throughput is up to 20 or 40 Gbps, which Synopsys says is the bandwidth needed for high-performance edge AI, storage, PC, and tablet SoC designs. Also, Samsung Foundry certified Synopsys’ Design Compiler NXT for ... » read more

Blog Review: June 3


Cadence's Paul McLellan takes a look at how Ethernet came to dominate wired networking and is now taking on automotive to provide the bandwidth necessary for the increasing number of sensors in modern vehicles. Mentor's Colin Walls notes the difficulty of assessing the quality of software, some key areas to pay attention to when assessing quality or trying to write quality code, and the bottom... » read more

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