A Brief History of CLKDA: Every Picosecond Counts Below 28nm

A Brief History of CLKDA: Every Picosecond Counts Below 28nm
by Paul McLellan on 02-25-2015 at 7:00 am

One thing to point out is that the CLK of CLKDA are the initials of the founders, they are not focused on clocks! I’m sure you can guess what DA stands for, although it is also the last two letters of the fourth founder’s name.

They have been in existence since 2005, backed by Atlas Ventures and Morgenthaler. They are headquartered… Read More


Rapid Yield Optimization at 22nm Through Virtual Fab

Rapid Yield Optimization at 22nm Through Virtual Fab
by Pawan Fangaria on 09-09-2013 at 10:00 am

Remember? During DAC2013 I talked about a new kind of innovation: A Virtual Fabrication Platform, SEMulator3D, developed by COVENTOR. Now, to my pleasant surprise, there is something to report on the proven results from this platform. IBM, in association with COVENTOR, has successfully implemented a 3D Virtual Fabrication… Read More


20nm IC production needs more than a ready Foundry

20nm IC production needs more than a ready Foundry
by Pawan Fangaria on 08-23-2013 at 11:00 am

I think by now all of us know, or have heard about 20nm process node, its PPA (Power, Performance, Area) advantages and challenges (complexity of high design size and density, heterogeneity, variability, stress, lithography complexities, LDEs and so on). I’m not going to get into the details of these challenges, but will ponder… Read More


Virtuoso has got you cornered

Virtuoso has got you cornered
by Paul McLellan on 02-07-2012 at 1:33 pm

Things you don’t know about Virtuoso: we’ve got you cornered.

That is the title on a Cadence blog item last week. It is actually about variability and how to create various corners for simulation and analysis, but given Cadence’s franchise for Virtuoso, its lock-in through SKILL-based PDKs and so forth, it … Read More