Cooley’s DAC Trip Report: An Early Lead

John Cooley’s much awaited DAC trip report is out. The report is a compilation of hundreds of engineers thoughts, findings and commentaries on what they saw at this year’s conference in San Francisco. In a section of his report dedicated to high-level synthesis, John Cooley awards Cataput C an early lead in this area:

  • In the so-called “high level synthesis” space (I put HLS in quotes because that’s really just a fancypants way of saying “C synthesis”) I see two indicators that Mentor Catapult C has the lead so far.  The first indicator is Gary Smith’s numbers. The second indicator is not only that users commented more about Catapult C than its rivals, they also *complained* more about CatapultC.  This, oddly enough, is good news for Mentor because it’s evidence of engineers taking the idea of using CatC *seriously*.

Perhaps another way to look at this is to note that Catapult C got 17 users comments, while all the other HLS combined totaled only 5 user posts. 

Another indication can also be found in the recent user posts to ESNUG, such as a report on a 5 week eval of CatapultC vs. hand coded RTL by “Unfrozen Caveman Lawyer”. Who wouldn’t also want to shrink area by 29% and reduce project time by 40%?

Cooley’s full report can be read here, and the Gary Smith numbers for ESL are commented here.

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[...] Whether seen as a necessity to tackle design complexity or an opportunity to improve productivity, high-level synthesis has been one of hottest EDA topics in the past couple of years. In this blog, I have been trying to provide, amongst others, regular updates on customer case studies – for instance here, here or here. [...]

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High-Level Synthesis is entering the mainstream of hardware design, bringing tremendous opportunities and creating stimulating new challenges to hardware designers. This blog is about trends, opinions and experiences with going from C++ to RTL, automatically.