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Posts Tagged ‘jasper’

Guest Post: More on EDA Startups, Behemoths, Corner Stores, and Zombies

Wednesday, July 27th, 2016

Three weeks ago on The Breker Trekker, we published a post on “The Return of EDA Startups, Behemoths, Corner Stores, and Zombies” and saw a nice uptick in viewing. Zombies are always popular with our audience. Our post prompted some interesting observations from today’s guest blogger, Excellicon’s Sales and Operations VP Rick Eram. He has some thoughts on this way of dividing the EDA industry and suggestions on how customers should treat the different players:

The concept of corner stores is interesting since they pave the way for development and deployment of newer analysis and implementation technologies addressing today’s design challenges that are either not addressed by majors, involve much manual work despite available products, or are addressed by products that create a huge amount of data without means for interpretation. The startups develop new technologies and, while deploying their technology on their way to becoming corner stores, they master ways to deploy such new technologies. What differentiates corner stores from zombies is the deployment of the technology. These companies are the engines of innovation in today’s EDA industry and help the behemoths to cover the gaps in their traditional technologies after the newer technology catches on and adds value for customers.

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The Return of EDA Startups, Behemoths, Corner Stores, and Zombies

Tuesday, July 5th, 2016

If the title of  today’s post sounds familiar, that’s not surprising. The most popular post in the history of The Breker Trekker blog, by a significant margin, was “An EDA Industry of Startups, Behemoths, Corner Stores, and Zombies?” published almost three years ago. I thought that it would be fun to revisit this topic in light of the changes in the EDA industry over the past three years. Have these changes fundamentally altered our world? Please read on to see.

I’ll begin, as I did in the original post, by noting that the EDA industry used to be divided into only three categories: major leaguers, minor leaguers, and startups. Nearly all EDA startups disappeared after three or four years, with three possible endgames: acquisition, initial public offering (IPO), or bankruptcy. The major leaguers, at one time or another, included Daisy, Mentor, Valid, Cadence, Synopsys, and Avant.

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Building a Productive Team for New Verification Approaches

Tuesday, May 6th, 2014

Last week I used a talk by Vigyan Singhal, CEO of formal consulting experts Oski Technology, as the springboard for a blog post on how to extend verification planning for formal analysis and graph-based SoC verification. This week, I’m using a panel held at that same “Decoding Formal Club” meeting as the starting point for my thoughts on how to establish an effective team to use relatively new verification technologies such as formal and graphs.

The second half of the meeting was a panel on “How to Build a Productive Formal Team” moderated by Harry Foster from Mentor. The participants included a nice mix of users, while Vigyan rounded out the panel with his unique blend of formal tool development and hands-on usage with many customers. Although there wasn’t much controversy per se, it was clear that everyone had different experiences leading to different opinions on how to build a strong formal team.

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Extending Verification Planning to Formal and Graphs

Tuesday, April 29th, 2014

Last week I mentioned that I attended the third “Decoding Formal Club” meeting sponsored by formal consulting experts Oski Technology. I started out to write about this event but was distracted by the big news that Cadence had acquired formal leader Jasper Design Automation for $170M. As the meeting was winding up, a friend from Mentor picked up the news alert and showed it to me. I pulled up the news on my own smartphone and showed it to Vigyan Singhal, CEO of Oski and also the original founder of Jasper.

So I had the pleasure of informing Jasper’s founder that his old company had been acquired. But I don’t want to let that bit of fun or the Jasper news in general to lead us to forget about the Decoding Formal meeting. There were two primary segments: a presentation from Vigyan on verification planning and a panel of expert users on building a formal team. I’ll talk about the presentation today and cover the panel in a future post.

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April 21, 2014: A-Day for Formal Analysis

Tuesday, April 22nd, 2014

Yesterday may well go down in EDA history as one of the most important days in the evolution of the market for formal analysis. If you had asked me why yesterday morning, I would have said it was because I was attending the third “Decoding Formal Club” meeting sponsored by formal consulting experts Oski Technology. The range of companies represented there, and the enthusiasm for the topic, was a clear indication that formal has become an A-list technology for many verification teams.

So I planned to write today’s post about this meeting. But then, just as it was ending and Oski was thanking all the participants, news broke that Cadence had acquired formal leader Jasper Design Automation for $170M. Of course, this news was of intense interest to the attendees. It made yesterday “Acquisition Day” for formal analysis, so I’ll dub it “A-Day” and provide some thoughts in this post. I will talk a bit about the meeting as well, but will go into more details about the material presented in a future post.

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Ruminating about Accelerating, Emulating, and Prototyping

Tuesday, April 15th, 2014

Last week I published a commentary on the Electronic Engineering Times site about the recent growth in the hardware emulation market. I noted that hardware-based platforms have become almost as big a market as software simulation and that some industry projections see them becoming dominant over the next few years. Of course, our friends at Jasper are predicting that formal will become the dominant verification technology, so it will be fun watching a three-way race.

For this post, I want to dig a bit deeper on hardware platforms in general. Historically, such platforms have been divided into three categories: simulation acceleration, in-circuit emulation (ICE), and FPGA prototyping. The reality is that these are no longer clearly distinct categories; there is a lot of fuzziness and even some overlap. While the market for all three types of hardware platforms is growing, I find that my observations and opinions vary depending upon which specific solution I’m considering.

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Do Graph-Based Scenario Models Qualify as Formal?

Tuesday, January 21st, 2014

Recently on this blog, a series of related posts from Breker, Jasper, and OneSpin discussed formal analysis and its potential for playing a greater role in the verification process. We think that it’s important for The Breker Trekker to address topics in verification beyond our own technology and to provide occasional commentary on technology and the world of EDA in general. However, this recent focus on formal has caused some readers to wonder whether we consider ourselves to be in the formal market.

The short answer is “no” but there is some overlap in the technologies that we use and the techniques employed for formal analysis. Regular readers know that the foundation for our products is a graph-based scenario model that captures both the intended behavior of your SoC design and your system-level test plan. We can automatically extract system coverage from this model, with the model and coverage interacting in interesting ways. Let’s consider to what extent this is formal technology.

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Guest Post: Formal Verification’s Perfect Storm of Change

Tuesday, January 14th, 2014

Both our original post challenging Jasper Design Automation’s statement that “formal will dominate verification” and Jasper’s response have generated excellent readership. Another major player in the formal world, OneSpin Solutions, also has some strong opinions to share. Please join us in welcoming OneSpin’s Director of Marketing Dave Kelf with his guest post:

I would like to thank Breker for driving this debate on the future importance of formal verification. In my opinion, not only will formal dominate verification, but my belief is that the effect of this technology will be as transformational as the advent of logic synthesis.

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Guest Post: Yes, Formal Will Dominate Verification

Wednesday, December 4th, 2013

As I hoped, my recent post challenging Jasper Design Automation’s statement that “formal will dominate verification” has drawn very good readership and generated some stimulating industry discussions. Today, Joe Hupcey III from Jasper responds and offers more ammunition for their claims of dramatic recent advances in the power and usability of formal technology:

Thanks to the folks at Breker for the comments and analysis in your post asking “Will Formal Really Dominate Verification?” in reference to Jasper’s recent assertion of formal’s ascendancy. As your thoughtful post acknowledges, verifiers are seeing formal starting to take over block and unit level verification, as well as select system-level applications. Indeed, the industry has seen this movie twice before – specifically, the growth of emulation into the mainstream and again with constrained-random simulation.

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Will Formal Really Dominate Verification?

Wednesday, November 13th, 2013

Today’s post is prompted by a recent article on SemiWiki in which Jasper Design Automation’s CEO Kathryn Kranen is quoted as saying “formal will dominate verification.” There is a nice set of metrics from Jasper’s recent User Group meeting showing their impressive growth in revenue, logos, users, and licenses as supporting evidence for formal’s increasing footprint. The article concludes by stating “at some point in the future, formal will be the default choice for every verification task in the way that simulation/emulation is today.”

That made me sit up and take notice. Before joining Breker, I spent the previous 12 years of my career focusing on formal analysis, about six years full-time and the rest as one component of a wider suite of verification products I managed. I’m a big fan of formal, but I don’t think that I can comfortably predict that it will “dominate” verification. Let  me share my thoughts.

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