As AI technology becomes ubiquitous, the impact of unusual weather also gains more attention. The most impressive case was the sudden weather change in Denver, the US, last September that the temperature dropped from 37°C to minus overnight. Faced with such fluctuation, the devices which maintained the daily life of the city in order, like the […]
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3U OpenVPX GPGPU module designed for compute-intensive ISR and EW systems
Curtiss-Wright’s Defense Solutions division introduced its first 3U OpenVPX GPGPU processor module designed in compliance with the U.S. Army CCDC C5ISR Center’s C4ISR/EW Modular Open Suite of Standards (CMOSS) and aligned with standards currently being defined by The Open Group Sensor Open Systems Architecture (SOSA) Consortium. Developed to support compute-intensive ISR and EW systems, this fully rugged […]
Book review: How Linux Works – What every superuser should know, Third edition, by Brian Ward, No Starch Press, San Francisco
The problem with a lot of technical texts aimed at beginners is that the author has forgotten what is was like to be a novice and what concepts were unfamiliar at the beginning of the road toward expertise. (I am talking specifically about my college calculus text here.) Thankfully, author Brian Ward doesn’t make this […]
How does RISC-V fit into automotive systems?
RISC-V is being used in a surprising range of automotive systems ranging from ASIL-D safety rated controllers and security co-processors, artificial intelligence (AI) accelerators, controllers for advanced electric vehicle (EV) battery chargers based on gallium-nitride (GaN) power semiconductors, and even in high-voltage monolithic motor drive controllers for light EVs. The following is a sampling of […]
Antenna-on-package mmwave sensors target automotive apps
D3 Engineering announced their DesignCore RS-1843AOP and RS-1843AOPU mmWave Radar Sensors. These miniature sensors enable the implementation of many different mmWave radar algorithms to measure, detect, and track. The production-intent sensors feature a 1-inch cube form factor, heat-spreading metal body, and mounting tabs. They may be used with a PC or embedded platform to facilitate […]
What’s the future for RISC-V in 5G?
The versatility of the RISC-V instruction set architecture (ISA) can be seen in the breadth of 5G applications using the technology. Examples include a complete 5G base station system-on-chip (SoC), a 5G small cell distributed unit (DU) SoC, a recurrent neural network (RNN) IC optimized for 5G radio resource management, even handsets are under development […]
Domain specific accelerators for RISC-V
Domain specific accelerators (DSAs) are specialized hardware computing engines optimized for specific tasks. DSAs have been developed for graphics, simulation, image processing, deep learning, bioinformatics, and other tasks. Compared to general purpose processors, accelerators offer orders of magnitude improvements in performance/cost and/or performance/watt. The previous FAQ in this series, “What’s the future for RISC-V in […]
Memory, disk drives, memory fabrics and RISC-V
The unique and flexible computational architecture of RISC-V can be leveraged by designers of massive parallel computational storage solutions, hard disc drives (HDDs) and solid-state disk drives (SSDs), and memory fabric architectures such as Ethernet Bunch of Flash (EBOF) or Just a Bunch of Flash (JBOF) to implement high-performance solutions. This article will look at […]
General-purpose MCU gets cryptographic certification
Renesas Electronics Corporation announced that its 32-bit RX65N microcontroller (MCU) has achieved Cryptographic Module Validation Program (CMVP) (Note 1) Level 3 certification under the FIPS 140-2 security standard by the National Institute of Standards and Technology (NIST). The RX65N is the world’s first general-purpose MCU to obtain level 3 certification (Note 2). The FIPS 140 […]
Production-ready, adaptive SOMs aimed at rapid deployment in edge-based applications
Xilinx, Inc. introduced the Kria portfolio of adaptive system-on-modules (SOMs), production-ready small form factor embedded boards that enable rapid deployment in edge-based applications. Coupled with a complete software stack and pre-built, production-grade accelerated applications, Kria adaptive SOMs are a new method of bringing adaptive computing to AI and software developers. The first product available in […]