Posts Tagged ‘VIP’
Wednesday, August 24th, 2016
Three weeks ago, we published a post on The Breker Trekker blog that previewed some of the talks and tutorials on the technical program at the upcoming third Design and Verification Conference and Exhibition (DVCon) India on September 15-16 in Bangalore. More of the details on the conference are now available online, and for today we’d like to highlight some of the keynote addresses, panels, and poster sessions on the agenda that also stand out for us.
As always, the program and steering committees have put a lot of thought into keynote speakers who will take a wide view of not just the EDA industry, but the larger electronics industry that we serve. Mentor CEO Wally Rhines is always a great speaker who comes armed with lots of charts and statistics to support his positions. His talk on “Design Verification: Challenging Yesterday, Today and Tomorrow” will survey the history and evolution of verification while predicting some of the future challenges
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Tags: acceleration, Accellera, Breker, Broadcom, Cadence, coverage, debug, dvcon, DVCon India, EDA, emulation, FPGA prototyping, functional verification, graph, graph-based, Infineon, Intel, mentor, multi-SoC, multi-threaded, multiprocessor, NXP, PSWG, Qualcomm, reuse, scenario model, simulation, SoC verification, software-driven verification, Synopsys, test generator, transactional, TVS, Universal Verification Methodology, UVC, uvm, VIP
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Wednesday, August 3rd, 2016
As many of you know, in 2014 the longstanding Design and Verification Conference and Exhibition (DVCon) expanded beyond Silicon Valley to India. The first year of DVCon India was very successful for a new event, drawing more than 450 attendees from more than 80 companies and universities. Last year’s show grew to more than 600 engineers attending the technical program, visiting the vendor exhibition, and enjoying the numerous opportunities to network with their peers.
The third annual DVCon India will be held on September 15 and 16, once again at the Leela Palace in Bangalore. From our perspective, the show just keeps getting better and better every year. The full program is now available online, and for today’s post we’d like to mention some of the technical sessions that we think look especially interesting. In a future post, we’ll discuss other aspects of the program, including the keynote addresses.
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Tags: acceleration, Accellera, Breker, coverage, debug, dvcon, DVCon India, EDA, emulation, FPGA prototyping, functional verification, graph, graph-based, Infineon, IP-XACT, multi-SoC, multi-threaded, multiprocessor, NXP, performance analysis, PSWG, reuse, scenario model, simulation, SoC verification, software-driven verification, test generator, transactional, Universal Verification Methodology, UPF3.0, UVC, uvm, VIP
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Thursday, June 9th, 2016
We’ve just wrapped up the 53rd annual Design Automation Conference (DAC), held for just the second time in Austin. As we mentioned in our show preview last week, Breker was founded in Austin so it’s always nice to return to our roots. With its live music, countless good BBQ joints, and sense of history, Austin is always a fun place to visit. The city has a large high-tech workforce, so we expected crowds similar to those in San Francisco or San Diego.
To be honest, the exhibition floor looked rather quiet at times. With the wide aisles and many attendees clustered around the Big Three EDA vendors and those booths with entertainment or giveaways, other parts of the floor seemed forgotten. Fortunately, our booth was on the major cross aisle and we had the industry momentum around portable stimulus in our favor, so we had a very good show. We’ll discuss our results as we fill in a few highlights from the four days we were there.
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Tags: Accellera, Agnisys, austin, Breker, cache coherency, cloud, cruise, dac, Design Automation Conference, EDA, functional verification, graph, graph-based, NoC, PSWG, scenario model, Semifore, simulation, SoC verification, Synopsys, Trek, TrekSoC, uvm, Verdi, VIP
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Wednesday, June 1st, 2016
The Design Automation Conference (DAC) us nearly upon us once again, this year returning to Austin in just a few days. The first-ever DAC in Austin was held three years ago and it was by all accounts a really good show. It was nice seeing new faces who could carve out an afternoon to visit the exhibit floor but who couldn’t get permission to travel when DAC is elsewhere. We were very pleased by both the number of people who stopped by our booth and their level of interest in what we do.
As you may know, Breker was born in Austin and so it will be a bit of a homecoming for us to return again. Austin features many fun activities, especially musical in nature, and great BBQ restaurants. We’ll be glad to provide suggestions and pointers for these if you ask, but for today’s post we’d like to fill you in what we will be doing at the show this year. We welcome any comments or questions that you may have.
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Tags: Accellera, Agnisys, austin, Breker, cache coherency, cloud, dac, Design Automation Conference, EDA, functional verification, graph, graph-based, NoC, PSWG, scenario model, Semifore, simulation, SoC verification, Synopsys, Trek, TrekSoC, uvm, Verdi, VIP
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Wednesday, March 30th, 2016
For those of us who have been in the EDA business on one side or the other (or both), the Design Automation Conference (DAC) is one of the highlights of every year. I almost hate to admit it, but this year holds DAC number 29 for me. I’ve been to San Francisco, San Diego, Los Angeles, Anaheim, Las Vegas, Dallas, New Orleans, and Orlando, most of them multiple times. But one of the most fun locations was Austin, where DAC was held for the first time three years ago, and where we will return in just a few short months.
There will be plenty of time later for us to fill you in on what Breker will be doing at DAC this year. Since the program for the 53rd annual conference just went live, I thought I’d share some initial impressions and predict some likely highlights. Of course as an exhibitor I’m already deep in planning for the show, but I encourage all of you to review the program and start making your own plans. You’ll be sure to have lots of fun in Austin, and on the basis of the information available today I’m sure that this will be a great show.
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Tags: Accellera, austin, Breker, cache coherency, cloud, dac, Design Automation Conference, EDA, functional verification, graph, graph-based, IoT, NoC, scenario model, simulation, SoC verification, uvm, VIP
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Wednesday, December 30th, 2015
It’s becoming somewhat of a tradition here on The Breker Trekker blog to close each year with a list of gifts available from us to verification engineers. We started the series two years ago with an initial list focusing on our core benefits of automatic test case generation, system coverage, and reuse both vertically (IP to system) and horizontally (simulation to silicon). Last year’s post offered five more gifts reflecting additional products and new features added to our overall solution:
#5: Easier sequence specification in UVM testbenches.
#4: Faster coverage closure in UVM testbenches.
#3: Integration of system coverage with other coverage metrics.
#2: Debug of automatic test cases using standard tools.
#1: A fully automated solution for cache coherency verification.
Every one of the ten gifts from 2013 and 2014 is still available today for our customers. In addition, we have continued to evolve our Trek family of products and to deploy it on ever more challenging SoC verification projects. Without further ado, here is our all-new list of holiday gifts for the verification engineer in 2015:
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Tags: acceleration, Accellera, Breker, coherency, coverage, EDA, emulation, FPGA prototyping, functional verification, graph, level shifters, low power, platforms, power domains, PSWG, reuse, scenario model, silicon, simulation, SoC, SoC verification, system coverage, test generation, TrekApp, TrekSoC, TrekSoC-Si, TrekUVM, use cases, uvm, verification IP, VIP, virtual
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Thursday, December 10th, 2015
The past two weeks, we’ve been having a bit of fun playing alchemist and letting readers in on some of the deep, dark secrets of graph-based verification technology. This week, we conclude the series by showing some additional capabilities for our scenario models that are easy to control and view in a graph visualization. Our point is, of course, that graphs are a natural way to represent data flow and verification intent with no advanced degrees from MIT, IIT, or Hogwarts required.
As a quick reminder, graph-based scenario models begin with the end in mind and show all possible paths to create each possible outcome for the design. They look much like a reversed data-flow diagram, with outcomes on the left and inputs on the right. Breker’s Trek family can traverse the graph from left to right, randomizing selections to automatically generate test cases tailored to run in any target platform. Today, we continue using our example of a scenario model to verify that an automobile can move forward or stop.
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Tags: Accellera, Breker, constraints, cross-coverage, EDA, functional verification, goal, graph, graph-based, horizontal reuse, node, PSWG, randomization, scenario model, scheduling, simulation, SoC verification, system-level coverage, test generator, Universal Verification Methodology, uvm, vertical reuse, VIP
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Thursday, December 3rd, 2015
Last week, we began exploring some of the ancient, mysterious powers of graph-based scenario models to show their power for verification and ability to capture the verification space, many aspects of the verification plan, and critical coverage metrics. We’re just kidding about the first part; there’s nothing at all mystical or magical about graphs. In fact, this series of posts is intended to show the opposite and demonstrate with a easy-to-follow example the value of graphs.
As we noted in our last post, graph-based scenario models are simple in concept: they begin with the end in mind and show all possible paths to create each possible outcome for the design. They look much like a reversed data-flow diagram, with outcomes on the left and inputs on the right. An automated tool such as Breker’s Trek family can traverse the graph from left to right, randomizing selections to generate test cases that can run in any target platform.
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Tags: Accellera, Breker, constraints, EDA, functional verification, goal, graph, graph-based, horizontal reuse, node, PSWG, randomization, scenario model, scheduling, simulation, SoC verification, test generator, Universal Verification Methodology, uvm, vertical reuse, VIP
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Tuesday, November 24th, 2015
If there’s one thing that Breker is known for, it’s the use of graphs for verification. From our earliest days, we harnessed the abstraction and expressive power of graph-based scenario models to capture the verification space, many aspects of the verification plan, and critical coverage metrics. As we reported in a post a few weeks ago, it looks certain that the industry will follow our lead and base the upcoming standard from Accellera‘s Portable Stimulus Working Group (PSWG) on a graph representation.
As discussions have proceeded both within the PSWG and informally with interested parties, it has become clear that “graph” may not mean the same thing to all people. Our view of graphs is precisely defined in a way that makes it easy for users to create them and feasible for our tools to generated complex, multiprocessor test cases from them. Most of the key concepts can be communicated easily by the use of a familiar example, which we will begin in today’s post and continue next week.
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Tags: Accellera, Breker, EDA, functional verification, goal, graph, graph-based, horizontal reuse, node, PSWG, randomization, scenario model, scheduling, simulation, SoC verification, test generator, Universal Verification Methodology, uvm, vertical reuse, VIP
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Thursday, October 22nd, 2015
One of the most interesting events I attended last year was the 2014 Silicon Valley IP Users Conference, organized and presented by IPextreme and their Constellations program partners. It was a wonderfully well-organized day, with excellent speakers in the fun environment of San Jose’s Winchester Mystery House. On Tuesday of this week, I attended the 2015 version of the conference and once again was impressed by both the technical content and the networking opportunities.
This year we were nestled in the foothills of Los Gatos at the historic Testarossa Winery, coincidentally on the same day that Manresa Restaurant just down the street was awarded its third Michelin star. With a wine tasting after the presentations, we were all in a celebratory mood. I was most intrigued by the panels, so I’d like to devote today’s post to a summary of some of the more interesting points I heard and what they might mean for the semiconductor industry, the EDA industry, and Breker.
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Tags: Accellera, Breker, DV, ESL, functional verification, IoT, IP, IPextreme, SoC, SoC verification, uvm, VIP
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