Posts Tagged ‘OneSpin’
Wednesday, July 20th, 2016
Few recent announcements in the EDA, IP, or semiconductor industries have had the impact of SoftBank’s proposed US$32B acquisition of ARM. Many commentators have weighed in on this news. Today’s guest blogger, OneSpin Solutions Vice President of Marketing David Kelf, shares some thoughts on how changes to the ARM universe might intersect with ongoing changes in the open source community:
One side effect of the ARM acquisition news was an increase in the debate on the fascinating RISC-V Open Source processor development. Clearly this has the interest of a number of significant ARM users, judging by the recent workshop at MIT last week as one example, and might represent a significant game changer. It also begs the question on the application of Open Source, and indeed standardization efforts in general, in verification and how programs in this area might change the dynamics of increasingly closed environments from the two largest EDA vendors. (more…)
Tags: applications, apps, ARM, bandwidth, Breker, coverage, debug, EDA, emulation, formal, functional verification, graph, multi-threaded, multiprocessor, OneSpin, open source, reuse, RISC-V, simulation, SoC verification, SystemC
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Thursday, May 5th, 2016
With a nod to Mark Twain, this week I’d like to comment on a recent three–part series with the provocative title “Are Simulation’s Days Numbered?” The articles were transcribed from one of the “experts at the table” events that SemiconductorEngineering does so well. Breker wasn’t involved in this particular roundtable, but I enjoyed reading the series and found that it stirred up some thoughts. As a blogger, of course I’m going to share them with you and I hope you enjoy them in turn.
Let’s get this out of the way immediately: in three parts and more than 5,000 words, there was no mention of portable stimulus. That might not seem too surprising given the title, but in fact verification portability both from IP to system and from simulation to hardware arose during the discussion. So I’ll comment on that but, given my background as a vendor of formal EDA tools and reusable IP blocks, there are a few other topics that also piqued my interest.
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Tags: Accellera, Adapt IP, Breker, bring-up lab, C/C++, cache coherency, Cadence, constraints, emulation, ESL, FPGA, functional verification, graph, graph-based, IP, multi-SoC, OneSpin, prototyping, PSWG, realistic use case, Rizzatti, scenario model, simulation, SoC validation, SoC verification, Synopsys, system-on-chip, SystemVerilog, test case generator, test cases
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Wednesday, March 9th, 2016
In last week’s post on The Breker Trekker we summarized activities at the Design and Verification Conference and Exhibition (DVCon) in San Jose, including a brief mention of the “Redefining ESL” panel on Wednesday morning. I attended this session and took detailed notes in anticipation of blogging about it, but in the process gave some thought to my own opinions about the electronic system-level (ESL) domain and how they intersect with those of the panel participants.
The panel was organized by Dave Kelf of OneSpin Solutions and PR guru Nanette Collins, and moderated by Brian Bailey of SemiconductorEngineering. Brian is a long-time observer of the ESL market so I expected him to ask some tough questions. He opened by remarking that the term is generally credited to the late EDA analyst Gary Smith. Many of us who knew Gary sometimes teased him a bit on his regular pronouncements that “this will be the year of ESL.”
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Tags: Accellera, application, Breker, bring-up lab, Cadence, dvcon, emulation, ESL, FPGA, functional verification, graph, high-level synthesis, HLS, Imperas, mentor, node coverage, OneSpin, prototyping, PSWG, realistic use case, scenario model, simulation, SoC validation, SoC verification, Synopsys, system-on-chip, test case generator, test cases, Universal Verification Methodology, use-case coverage, uvm, virtual platform, virtual prototype
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Wednesday, July 15th, 2015
Recent announcements from IBM and others about supporting EDA tools in the cloud have spurred renewed discussion on this topic, including here at The Breker Trekker. As expected, the recent posts have been very popular with our readers. Those of you who have been following this topic for a while may recall that, almost exactly two years ago, EDA vendor OneSpin announced cloud support for their formal tools. We invited their VP of Marketing, Dave Kelf, to fill us in their experiences since then:
Two years ago OneSpin introduced the cloud version of it’s Design Verification (DV) formal-based products. Some commentators pointed at other failed EDA attempts to make the same move, suggesting more of the same. Others hailed the announcement as a bold move whose time had come. So… did it work out and what have we learned? The results are surprising, and suggest trends that make some EDA solutions a natural fit for the cloud, whereas others are questionable.
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Tags: Accellera, Breker, cache coherency, cloud, cloud computing, EDA, formal, functional verification, graph, graph-based, OneSpin, scenario model, simulation, SoC verification, use cases, uvm, VIP
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Monday, June 23rd, 2014
Over the last few weeks, we’ve provided a look back at DAC from Breker, Jonah McLeod of Kilopass, and verification consultant Lauro Rizzatti. Today we wind up the series with some great insights and memories from five more DAC exhibitors.
For formal verification services provider Oski Technology, DAC confirmed what it’s experiencing: use of formal adoption is on the rise worldwide, notes Jin Zhang, its senior director of marketing. As is often the case, along with adoption comes the need for training and that’s certainly true for formal verification. Attendees and exhibitors alike stopped by the Oski booth to ask about advanced formal training. Yes, Oski offers several types of training customized to specific needs, and verified that DAC can be a great place to raise awareness and visibility.
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Tags: analog, Breker, dac, EDA, exhibits, functional verification, OneSpin, oski, ProPlus, Spice, startup, uniquify, Verific
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Monday, June 16th, 2014
We hope you enjoyed last week’s guest post from Jonah McLeod of Kilopass with his experiences at this year’s Design Automation Conference (DAC) in San Francisco. We’ve offered several of our friends in the EDA industry to write in with their assessments of the show. Next up is Lauro Rizzatti, another industry veteran perhaps best-known as general manager of EVE-USA. These days he’s a verification consultant, and he shares his story of going to DAC as a conference attendee rather than as a vendor:
This is the first DAC where I wasn’t responsible for an exhibitor booth and it was exhilarating. I was able to attend sessions, walk the exhibit floor and, generally, get a feel for what’s going on in our industry. I’m pleased to report the news is good. Very good, in fact.
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Tags: 28nm, Breker, dac, emulation, eve, Flexras, FPGA prototyping, functional verification, Moore's Law, OneSpin, S2C, SoC verification, uniquify
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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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Tags: Breker, EDA, emulation, formal analysis, functional verification, graph, jasper, OneSpin, scenario model, simulation, system coverage, test generation, TrekSoC, TrekSoC-Si, use cases
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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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Tags: Breker, EDA, formal analysis, functional verification, graph, jasper, OneSpin, scenario model, simulation, SoC verification
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Tuesday, July 9th, 2013
As you have read, Breker had an excellent Design Automation Conference (DAC) this year. Many other EDA vendors were pleased as well. Today, guest blogger Dr. Raik Brinkmann from OneSpin Solutions shares his experience:
After sitting out DAC last year, OneSpin Solutions was back, exhibiting and demonstrating our innovative formal assertion-based verification and formal equivalence checking solutions. Overall, we considered the 50th DAC to be a great success. From what we heard, we weren’t alone in our assessment. The exhibit floor was busy all three days and the technical sessions hopping. In general, most of the exhibitors were happy with attendance and thought DAC was worthwhile. No one knew what to expect, given the Austin location and the general health of the economy and EDA industry.
We’re pleased with the number of leads we collected from DAC and attribute much of it to our pre-DAC marketing and public relations campaign. We started upping our visibility around November last year and went into high gear at DVCon earlier this year. I highly recommend this strategy to all DAC exhibitors for next year.
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Tags: cloud, dac, EDA, equivalence checking, functional verification, integration verification, OneSpin
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