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3D IC: Opportunities, Challenges, And Solutions


Nearly every big city reaches a point in its evolution when it runs out of open space and starts building vertically. This enables far more apartments, offices and people per square mile, while avoiding the increased infrastructure costs of suburban sprawl. Semiconductors are evolving in much the same way. Moore’s Law is slowing, and adoption of new advanced technology nodes is slowing as wel... » read more

5G NR Design For eMBB


This white paper examines the design challenges for eMBB products and provides examples of how these challenges can be overcome using the co-design capabilities in Cadence AWR Design Environment software. Click here to download with registration. » read more

Low Power Still Leads, But Energy Emerges As Future Focus


In 2021 and beyond, chips used in smartphones, digital appliances, and nearly all major applications will need to go on a diet. As the amount of data being generated continues to swell, more processors are being added everywhere to sift through that data to determine what's useful, what isn't, and how to distribute it. All of that uses power, and not all of it is being done as efficiently as... » read more

A New Breed Of Engineer


The industry loves to move in straight lines. Each generation of silicon is more-or-less a linear extrapolation of what came before. There are many reasons for this – products continue to evolve within the industry, adding new or higher performance interfaces, risk levels are lower when the minimum amount is changed for any chip spin, existing software is more likely to run with only minor mo... » read more

Co-Design For The AI Era


Welcome to the second piece in our blog series examining how the computing industry can work in new ways to enable the AI Era. In our first blog, my colleague Ellie Yieh described the enormous opportunities and challenges facing the industry as we enter a new decade, and she offered a path for accelerating innovation—from materials to systems—based on a “New Playbook” for driving im... » read more

Making Better Use Of Memory In AI


Steven Woo, Rambus fellow and distinguished inventor, talks about using number formats to extend memory bandwidth, what the impact can be on fractional precision, how modifications of precision can play into that without sacrificing accuracy, and what role stochastic rounding can play. » read more

Optimizing Power For Learning At The Edge


Learning on the edge is seen as one of the Holy Grails of machine learning, but today even the cloud is struggling to get computation done using reasonable amounts of power. Power is the great enabler—or limiter—of the technology, and the industry is beginning to respond. "Power is like an inverse pyramid problem," says Johannes Stahl, senior director of product marketing at Synopsys. "T... » read more

Save Time And Minimize Errors By Automating Co-Design And Co-Analysis Of Chips, PCBs, And Packages


Given the complexity of today’s chips, packages, and PCBs, designing each in isolation is no longer judicious. Cross-domain co-design and co-analysis are key to ensuring optimal performance, cost reduction, and faster time to market. Such capabilities are provided by the Cadence Virtuoso System Design Platform, which integrates IC design—including multiple heterogeneous die—into the Alleg... » read more

The (R)evolution Of Intelligent IP Subsystems


IP subsystems have gone from talking point to reality in a very short period of time, but most coverage focuses on a hardware integrators view. The system integrator’s view is very different because the task of software integration is now vastly more complex dealing with software from multiple providers, using different assumptions and with different requirements. This effort, already larger ... » read more

Software, From Zero To Hero


By Tom De Schutter As the amount of software in electronics applications continues to grow across many markets, from mobile phones to automotive hybrid systems, it is interesting to see how people portray this new-found dependency on software availability. I recently saw a presentation slide with the title: software delays products. Well, that’s one way of looking at it, but it’s a rather ... » read more

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