Experts At The Table: Challenges At 20nm


By Ed Sperling Low-Power/High-Performance Engineering sat down to discuss the challenges at 20nm and beyond with Jean-Pierre Geronimi, special projects director at STMicroelectronics; Pete McCrorie, director of product marketing for silicon realization at Cadence; Carey Robertson, director of product marketing at Mentor Graphics; and Isadore Katz, president and CEO of CLK Design Automation. Wh... » read more

Experts At The Table: Challenges At 20nm


By Ed Sperling Low-Power/High-Performance Engineering sat down to discuss the challenges at 20nm and beyond with Jean-Pierre Geronimi, special projects director at STMicroelectronics; Pete McCrorie, director of product marketing for silicon realization at Cadence; Carey Robertson, director of product marketing at Mentor Graphics; and Isadore Katz, president and CEO of CLK Design Automation. Wh... » read more

Experts At The Table: Stacked Die Reality Check


By Ed Sperling Semiconductor Manufacturing & Design sat down with Sunil Patel, principal member of the technical staff for package technology at GlobalFoundries; Steve Pateras, product marketing director at Mentor Graphics; Steve Smith, senior director of platform marketing at Synopsys; Thorsten Matthias, business development director at EVGroup; and Manish Ranjan, vice president of market... » read more

Double Patterning: Challenges And Possible Solutions In Parasitics Extraction


By Dusan Petranovic and David Abercrombie Double patterning (DP), as the simplest form of multi-patterning techniques, is receiving lots of attention right now. The need for double patterning techniques is driven by the physical limits of the dimensions that can be resolved with current light sources and lenses, as well as by the difficulties and delays in deploying next-generation lithography... » read more

3D-IC Impact On Computational Lithography?


While 3D devices and technology such as through-silicon vias (TSVs) definitely complicate matters in the design, verification and manufacturing space, one might assume there would also be an impact on the computational lithography tools that are used to ensure printability. Have no fear. Industry experts assure us that this is not the case. Lithography expert Chris Mack acknowledged that ... » read more

Challenges For Patterning Process Models Applied To Large Scale


Full-chip patterning simulation has been a key enabler for multiple technology generations, from 130 nm to the emerging 14 nm node. This span has featured two wavelength changes, a progression of optical NA increases (and a subsequent decrease), and a variety of patterning processes and chemistries. Full-chip patterning simulations utilize quasi-rigorous optical models and semi-empirical resist... » read more

Experts at the Table: Stacking the Deck


By Ann Steffora Mutschler System-Level Design sat down to discuss challenges to 3D adoption with Samta Bansal, product marketing for applied silicon realization in strategy and market development at Cadence; Carey Robertson, product marketing director at Mentor Graphics; Karthik Chandrasekar, member of technical staff in IC Design at Altera; and Herb Reiter, president of Eda2Asic Consulting. ... » read more

Mining For Data


By Ann Steffora Mutschler Power analysis accuracy at the RTL design abstraction is a challenging problem. Smaller geometries just make the challenge of predicting accurate RTL power consumption even more difficult, which in turn impacts other design decisions such as power-grid planning and package selection. “It’s one of these things where the earlier you are in the design, even befo... » read more

The New Frontier: Low-Power Verification And Test


By Ann Steffora Mutschler By now there’s no argument that verification and test strategies must be considered at the very earliest stages of any design cycle, and when it comes to low-power designs, the advanced techniques used and design complexity make the challenges here even more daunting. Low-power verification and test strategies have been in development for a number of years, and it... » read more

The Rise Of The Power Architect


By Ann Steffora Mutschler Call them power czars, power gurus or power architects, this role within design teams is gaining importance with the need to understand, manage and control the power budget throughout the entire design process. As such, power architects are in high demand today with power architecture teams doubling in size within a year or two. Driving the need for this highly s... » read more

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