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Enabling A Data Driven Economy

Enabling A Data Driven Economy
by Alex Tan on 04-13-2018 at 12:00 pm


The theme of this year CDNLive Silicon Valley keynote given by Cadence CEO, Lip-Bu Tan evolves around data and how it drives Cadence to make a transition from System Design Enablement (SDE) to Data Driven Enablement (DDE). Before elaborating further, he noted on some CDNLive conference statistics: 120 sessions, 84% done by users,… Read More


Emulation Outside the Box

Emulation Outside the Box
by Bernard Murphy on 04-10-2018 at 7:00 am

We all know the basic premise of emulation: hardware-assisted simulation running much faster than software-based simulation, with comparable accuracy for cycle-based 0/1 modeling, decently fast setup, and comparably fine-grained debug support. Pretty obvious value for running big jobs with long tests. But emulators tend… Read More


Functional Safety Methodologies for Automotive Applications

Functional Safety Methodologies for Automotive Applications
by Alex Tan on 04-03-2018 at 12:00 pm

During Q&A session at San Jose GTC 2018, nVidia CEO Jen-Hsun Huang reiterated that critical functional safety, such as in autonomous vehicle, requires both the redundancy and the diversity aspects. For example, CUDA with Tensor core and GPU with DLA were both utilized. Safety is paramount to automotive applications. Any… Read More


Meeting the Challenges of National Defense Strategy

Meeting the Challenges of National Defense Strategy
by Alex Tan on 03-30-2018 at 7:00 am

In February this year, the Department of Defense (DoD) submitted a $686.1 billions budget for 2019 and published a National Defense Strategy outlining the overall spending for defense and military programs. The recently signed US $1.3 trillion spending bill included part of the funding. According to DoD Defense Budget Overview… Read More


The Future of Verification Management

The Future of Verification Management
by Bernard Murphy on 03-29-2018 at 7:00 am

One of the great aspects of modern hardware verification is that we keep adding new tools and methodologies to support different verification objectives (formal, simulation, real-number simulation, emulation, prototyping, UVM, PSS, software-driven verification, continuous integration, …). One of the downsides to this… Read More


Formal: Going Deep and Going Early

Formal: Going Deep and Going Early
by Bernard Murphy on 03-20-2018 at 7:00 am

This year I got a chance to talk with Cadence at DVCon on a whole bunch of topics, so expect a steady stream of blogs over the next couple of months. First up was an update from Pete Hardee (Director of Product Management) on, surprise, surprise, formal verification. I’m always trying to learn more about this space, so I picked a couple… Read More


Don’t Stand Between The Anonymous Bug and Tape-Out (Part 2 of 2)

Don’t Stand Between The Anonymous Bug and Tape-Out (Part 2 of 2)
by Alex Tan on 03-16-2018 at 7:00 am


The second panel is about system coverage and big data. Coverage metrics have been used to gauge the quality of verification efforts during development. At system level, there are still no standardized metrics to measure full coverage. The emergence of PSS, better formal verification, enhanced emulation and prototyping techniques… Read More


An OSAT Reference Flow for Complex System-in-Package Design

An OSAT Reference Flow for Complex System-in-Package Design
by Tom Dillinger on 03-09-2018 at 12:00 pm

With each new silicon process node, the complexity of SoC design rules and physical verification requirements increases significantly. The foundry and an EDA vendor collaborate to provide a “reference flow” – a set of EDA tools and process design kit (PDK) data that have been qualified for the new node. SoC design methodology … Read More


EDA and Semiconductor — Is There Growth In The Ecosystem?

EDA and Semiconductor — Is There Growth In The Ecosystem?
by Alex Tan on 03-07-2018 at 12:00 pm


The semiconductor industry has gone through several major transitions driven by different dynamics such as shift in business models (fab-centric to fab-less), product segmentation (system design house, IP developers) and end market applications (PC to cloud; and recently, to both automotive and Internet of Things — IOT’s,Read More


PCB Design in the Cloud

PCB Design in the Cloud
by Daniel Payne on 02-28-2018 at 12:00 pm

I remember meeting John Durbetaki at Intel where we both worked in 1980, it was an exciting time and something called the Personal Computer had just been introduced by companies like Commodore, Apple and Radio Shack (yes, Radio Shack). IBM was rather late to the party with their PC in 1981, however when IBM entered the market then … Read More