Posts Tagged ‘Chip Estimate’

Big DAC Attack

Tuesday, May 20th, 2008

OK … I’m registered to go to DAC for at least one day, maybe two. I’ll definitely be there on Tuesday and probably Wednesday evening for a Blogging “Birds-of-a-Feather” session that JL Gray is setting up. Besides hitting the forums and other activities, I’ll have about half a day to attack the exhibit floor or the “suites” to look at some new technology. If you want to meet up, drop me an email and we can arrange something.

Cadence won’t be there and I already talk to Synopsys and Mentor on a regular basis, so I’m planning on focusing on smaller companies with new technology. Here’s what’s on my list so far…

Nusym - They have some new “Path Tracing” technology that finds correlations between a constrained random testbench and hard-to-hit functional coverage points. With this knowledge, they claim to be able to modify the constraints to guide the simulation to hit the coverage points. The main benefit is in getting that last few % of functional coverage that can be difficult with unguided constrained random patterns.

Chip Estimate - Having been around for a few years and recently bought by Cadence, they are basically a portal where you can access 3rd party IP and use the information to do a rough chip floorplan. This allows you to estimate area, power, yield, etc. I’m real curious as to their business model and why Cadence bought them. At a minimum, it should be entertaining to see the hyper-competitive IP vendors present back-to-back at half hour intervals on the DAC floor.

I have a few others on my list, but there are so many small companies that it’s hard to go thru them all and decide what to see. That’s where I need your help.

What would you recommend seeing and why?