DAC – Observations from Uppsala

DAC 2022 – Back in Person, Chiplets, an Award, and Much More

The 59th Design Automation Conference (DAC) took place in San Francisco, July 10-14, 2022. As always, the DAC provided a great place to learn about what is going on in EDA. The DAC is really three events in one: there is an industry trade-show/exhibition, a research conference that is considered the premier in EDA, and an engineering track where practitioners present their work in a less formal setting.

I had two talks in the engineering track – one on the Intel device modeling language (which actually won the best presentation award in the embedded sub-track), and one on using simulation technology to build hardware software-first.

The DAC was almost overwhelming in the richness of people and companies, but this blog tries to summarize the most prominent observations.

About Virtual Events

Just like most people who can, I have been working from home since March 2020 due to Covid-19. Now that we are hopefully seeing the end of the pandemic in the west, it is worth looking back at the conference-from-home aspect of work-from-home. I have seen our Simics training, the Design Automation Conference (DAC), the Design and Verification Conference (DVCon) Europe, commercial training events, talks at industry conferences, guest lectures, and multiple internal Intel events go virtual. It has been interesting to see how this has worked out, and it seems to me that we are starting to see some good recurring patterns. People have adapted and figured out how to use video meeting technology better and better.

The Virtual DAC 2020

I have attended the Design Automation Conference (DAC) occasionally for the past decade – maybe every second or third year. The DAC is typically mostly about the lower levels and the backend of hardware design, but there is always something to learn about virtual platforms and related topics closer to my interests. This year, like last year, I got a presentation (and poster) accepted for the Designer track. The DAC organizers held out hope for a physical conference for quite a while (back in early March it seemed rather unlikely that this would still be with us in July…). However, a physical conference was not to be, and the DAC switched to a virtual format in early May.

Security for IoT Panel at the DAC 2015 – Can Security Gate your Release?

etc I had the great honor to be on a panel discussing IoT Security at the DAC back in June. The panel was part of the Embedded Techcon event that took place essentially as a little embedded corner inside the DAC – it was held in a couple of conference rooms next to the regular DAC sessions, and attendees were also mostly attending the DAC in general. Not a bad idea for meshing embedded and hardware design. The panel was a great one, and David Kleidermacher from Blackberry gave me a great take-away: unless security is allowed to gate releases of products, it is hard to think you take security seriously.

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How (Not) To Present Parallel Programming Results

46daclogo SCDSource ran a short but good article summarizing a few DAC talks that I would liked to attend. it mostly about the experience of long-term parallel programming research David Bailey in presenting results in the field…

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Conquering Software with Software High-Level Synthesis

46daclogo This post is a follow-up to the DAC panel discussion we had yesterday on how to conquer hardware-dependent software development. Most of the panel turned into a very useful dialogue on virtual platforms and how they are created, not really discussing how to actually use them for easing low-level software development. We did get to software eventually though, and had another good dialogue with the audience. Thanks to the tough DAC participants who held out to the end of the last panel of the last day!

As is often the case, after the panel has ended, I realized several good and important points that I never got around to making… and of those one struck me as worthy of a blog post in its own right.It is the issue of how high-level synthesis can help software design.

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The TLM DAC

46daclogo The past few days here at DAC, a big theme has been transaction level modeling (TLM).

TLM is often considered to be SystemC TLM-2.0. Most of the statements from the EDA companies are to the effect that SystemC TLM-2.0 solves the problem of combining models from different sources. Scratching the surface of this happy picture, it is clear that it is not that simple…

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DAC Traffic Report

46daclogo I finally got to spend some time at the DAC show floor on Thursday (which was day four and the last day of the show). It was very quiet, not many people around, and many booths also running with low staffing. However, unlike the Embedded Systems Conference, this last day was not indicative of the show overall.

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DAC 2009 Panel and Paper

46daclogo The 46th Design Automation Conference (DAC) is coming up in San Francisco in the US, last week of July. For me, this will be the first time I ever go to DAC. I have been to a couple of Design Automation and Test Europe (DATE) conferences before, but DAC is supposedly even bigger as an event for the EDA and related communities. I have the honor to be on a panel this year, as well as co-authoring a paper on software validation.

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