The Dominion of Design
Graham is Sr. Director of Marketing at Real Intent. He has over 20 years experience in the design automation industry. Occasionally he writes blogs for the Dominion of Design. The views and opinions expressed in this blog are his alone and not those of his employer.
March 8th, 2012 by Graham Bell
This DAC blog is from March 2, 2012 by Paul McLellan
This year’s CEO forecast panel was held at Silicon Valley Bank. Bankers live better than verification engineers, as if you didn’t know, based on the quality of the wine they were serving!
This year the panellists were Ed Cheng from Gradient, Lip-Bu, Aart and Wally (and if you don’t know who they are you haven’t been paying attention) and Simon Segars of ARM (not their CEO, of course). Ed Sperling moderated. Somebody had managed to dig up the fact that at the start of his career he’d been a crime reporter, so that made sure that we only got truthful answers all evening!
March 5th, 2012 by Graham Bell
At DesignCon 2012, I had the pleasure of speaking with Vic Kulkarni, Senior Vice President & General Manager of Apache, about the issues surrounding the Power Gap in product design. I also spoke separately with Larry Williams from ANSYS and Aveek Sarkar from Apache Design, Inc. which was acquired by ANSYS in Aug. 2011.
The acquisition of Apache complements ANSYS’ software solutions by bringing together best-in-class products that drive ANSYS’ system vision for integrated circuits, electronic packages and printed circuit boards. The complementary combination is expected to accelerate development and delivery of new and innovative products to the marketplace while lowering design and engineering costs for customers.
To understand the issues around the Design Power Gap and how Power Artist from Apache can help listen to the interview below.
February 29th, 2012 by Graham Bell
I spoke with Todd Westerhoff of SiSoft about their new Virtual Prototype Analysis that can simulate large systems with thousands of serial links at DesignCon 2012. You can see the video interview here and below is a short description and link to a technical paper that described the analysis of such a large system.
While not long ago systems had only several serial links, it’s now becoming common for systems to include hundreds – and even thousands – of such links. This paper describes the development and analysis of a large system with thousands of serial links. Due to the system’s size and complexity, the design team invested in a multi-year effort to build and qualify a virtual environment capable of both verifying connectivity and simulating any and all of the channels. Problematic channels with incomplete system-level connections, poor eye openings, or high BER are quickly identified. Performance limiters such as inherent discontinuities (and their associated resonances), and Tx/Rx equalization imbalance are found and examined in detail. The virtual system is also used to guide design choices such as layer stacking, via construction, back-drilling, and trace/connector impedances. Processes to optimize and select equalization choices are also described.
February 23rd, 2012 by Graham Bell
Welcome to the new “EDACafe Weekly.” Every Monday you will be receiving a summary of the previous weeks EDACafe blog postings, including our featured writer Peggy Aycinena. There will be postings from my blogs: Video Roundup, The Dominion of Design and IP Showcase, that cover the various facets of creating new electronic designs. And of course, all the other blog contributors from the past week.
We look forward to hearing your comments about the new format….and let me know if you would like to start a blog on EDACafe.
February 21st, 2012 by Graham Bell
Upcoming EDA Consortium Annual CEO Forecast and Industry Vision, Feb. 29 …And See What They Said in 2011
February 17th, 2012 by Graham Bell
Click Here to see what the CEO and Executives said in 2011. Were they right?
February 10th, 2012 by Graham Bell
I was doing video interviews at DesignCon 2012 in Santa Clara last week. The event was busy with lots of attendees and presentations. You can enjoy over 20 interviews covering all the advancements in high-frequency IC, board and system design at the following page:
I also took the time to walk the show floor and take photos of various booths and attendees at the event. You can enjoy the gallery below.
Happy Valentines Day!
January 6th, 2012 by Graham Bell
As 2012 begins, it is time to review the stories and weekly articles that were picked by you, the EDACafe.com audience, as the most interesting and newsworthy. We have grouped them by the highest number of click-throughs or readers.
The EDA Weekly Magazine covered many different technology and business topics. The top Magazine article of 2011 was an analysis of SpringSoft, written by Russ Henke.
EDACafe has also been tracking Press Coverage throughout the year. The leading articles were a mix of customer wins, acquisition announcements and business reports, with Tanner EDA topping the list. Here are the most newsworthy corporate stories for 2011:
In the IC News category the following were the top 5 stories:
Careers Cafe authored by Mark Gilbert was also a regular feature. The following article published on Feb. 17, 2011, received an amazing 6,647 click-throughs:
The staff of Internet Business Systems and EDACafe.com thank you for your readership and wish you a prosperous 2012!
December 1st, 2011 by Graham Bell
Synopsys hosted the 24th EDA Interoperability Foum on Nov. 30 and I had the pleasure to attend the event. We listed to keynote speakers who highlighted what has changed in the last decade and what are the next challenges to be taken on. I interviewed Rich Goldman VP, Corporate Marketing and Strategic Alliances, who gave his summary of the event and the highlights from the keynote speakers. You can listen to it here.
I also took some photos which you can see below.
Yatin Trivedi also spoke with Rich for a recap of the event. You can see the video here:
November 23rd, 2011 by Graham Bell