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Thirty years ago in 1983 Professor Daniel Gajski and Kuhn created the now famous Y-Chart to show the various levels of abstraction in electronic system design:
We can still use this Y-Chart today because it still pertains to how engineers are doing their SoC designs. Along the Behavioral axis there is a need to know that each level… Read More
Much awaited, automatic tool for DRM (Design Rule Manual) and DRC (Design Rule Check) deck creation is here now! I am particularly excited to know about this because I had been hearing for its need (in different context) from the designers with whom I was working to improve their design productivity through the use of our EDA tools… Read More
I recently talked to Trent McConaghy about his book on variation-aware design of custom ICs and the #50DAC tutorial we are doing:
Winning in Monte Carlo: Managing Simulations Under Variability and Reliability.
Trent is the Solido Chief Technology Officer, an engaging speaker, one of the brightest minds in EDA, and someone who… Read More
As Julius Caesar said, “Gallia est omnis divisa in partes tres.” All Gaul is divided into 3 parts. Calypto is similar with three product lines that work together to provide a system level approach to SoC design. Two of those product lines are not unique, in the sense that similar capabilities are available from a handful… Read More
Most SoCs today are being prototyped in FPGA hardware before committing to costly IC fabrication. You could just design and build your own FPGA prototyping system, or instead choose something off the shelf and then concentrate on your core competence of SoC design.
Thanks to the FPGA vendors like Xilinx we now have FGPA prototyping… Read More
The tremendous growth in IC and SoC design complexity has now enabled engineers to place bilions of transistors on a single chip. To make that growth possible design teams resort to using libraries and semi IP provided by other groups in their company, or outside IP vendors. To lower risk, you must know that the IP being used in your… Read More
Sean Dart’s first DAC (Las Vegas) was as a customer in 1989. Designs were hitting 15,000 gates back then so he was looking for better schematic editors and simulators for gate level design. Fast forward 25 years and Sean’s customers are doing 15,000,000 gate subsystems and that number is growing steadily every year.… Read More
As an applications engineer for over 15 years supporting physical design tools that enable implementation closure, I have seen the complexity of timing closure grow continuously from one process node to the next. At 28nm, the number of scenarios for timing sign-off has increased to the extent that is way beyond the number that … Read More
Sometimes I send my boy to grab me a tool and hours later he comes back with the wrong one. The patient man that I am, I calmly explain what I mean and then the world is right once more. Believe that do ya?
As you know the world is flooded with tools, tools and more tools. We all have our ruts and favorite flows and such but given the huge FPGA … Read More
Jerry Philippe used to work for me at Compass and then very briefly we worked together at VaST. Today he works for Calypto in Austin. And it is the Austin part that is important because Jerry knows where the places are in any city to get good food and drink but Austin is his home.
Austin has an extraordinary number of restaurants and bars.… Read More
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