Trading Off Power And Performance Earlier In Designs


Optimizing performance, power and reliability in consumer electronics is an engineering feat that involves a series of tradeoffs based on gathering as much data about the use cases in which a design will operate. Approaches vary widely by market, by domain expertise, and by the established methodologies and perspective of the design teams. As a result, one team may opt for a leading-edge des... » read more

Machine Learning Inferencing At The Edge


Ian Bratt, fellow in Arm's machine learning group, talks about why machine learning inferencing at the edge is so difficult, what are the tradeoffs, how to optimize data movement, how to accelerate that movement, and how it differs from developing other types of processors. » read more

Reducing Software Power


With the slowdown of Moore's Law, every decision made in the past must be re-examined to get more performance or lower power for a given function. So far, software has remained relatively unaffected, but it could be an untapped area for optimization and enable significant power reduction. The general consensus is that new applications such as artificial intelligence and machine learning, whe... » read more

Place And Route Made Easier And Faster


By Allan Crone A predictable trend in IC design is the ever-increasing size and complexity of designs while keeping the time allocated for the projects the same or shorter. Along with the tape-out pressure, organizations need to find cost savings everywhere possible. Lowering the overall cost of ownership of EDA tools is a viable way to manage the design budget. Consequently, design teams ar... » read more

Manufacturing Bits: Sept. 11


Periodic table for molecules In what could propel the development of new materials, the Tokyo Institute of Technology has developed a periodic table for molecules. If the proposed concept is developed and adopted, the table could one day be used for creating new materials. It also may predict new materials for future use. This table is somewhat akin to the periodic table of elements, wh... » read more

Moving Beyond Assertions: An Innovative Approach to Low-Power Checking Using UPF Tcl Apps


This paper uses examples and case studies to demonstrate how to leverage UPF 3.0 information model TCL query functions (aka Tcl Apps) and tool provided CLI commands to do low-power checking of a design. This is an innovative way to dynamically verify the low-power intent after simulation has completed and all waveforms are available. The paper also explains how users can write their own checker... » read more

Blog Review: Sept. 11


Cadence's Paul McLellan checks out the challenges of processing-in-memory and the steps involved in building a logic flow on a DRAM process. Synopsys' Taylor Armerding notes that with safety-critical software an ever-present factor in modern life, it's more necessary than ever to take the time to ensure quality and security when failures can be life-threatening. In a video, Mentor's Colin... » read more

Making Outdoor Lighting More Efficient, Safe, and Affordable With Open-Standard Control Networking Technology


By Echelon (Adesto) Modern commercial outdoor lighting systems are being asked to do more than ever before. In addition to fulfilling their primary purpose of casting light onto dark roadways, parking areas, and public spaces, outdoor lighting systems are increasingly evaluated for how well they reduce energy consumption, improve safety for both pedestrians and drivers, and serve as the founda... » read more

Synopsys FPGA Platform: Enabling Faster Design, Verification and Debug of FPGAs


Field programmable gate arrays (FPGAs) are no longer the co-processor of full-custom chips and application-specific integrated circuits (ASICs). Today's FPGA offerings include devices as large and complex as any ASIC system-on-chip (SoC) on the market. The dramatic increase in size, complexity and functionality means that many FPGA development teams are adopting ASIC-style design, verification ... » read more

Cost-Effective, Silicon-Based Security Reduces Risks, Achieves Competitive Advantage


IDC Spotlight, by Robert Westervelt, Research Director, Security Products, sponsored by Rambus. Device manufacturers are increasingly under pressure to address security and privacy. Cost-effective, silicon-based security is among the components that can significantly reduce the risk of physical attacks and cyberattacks and achieve a competitive advantage over both legacy and insecure solutio... » read more

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