It is a week ago now, and sometimes it is good to let impressions sink in and get processed a bit before writing about an event like the SiCS Multicore Days. Overall, the event was serious fun, and I found the speakers very insightful and the panel discussion and audience questions added even more information.
Tag Archives: Conference
The Multicore Expo US 2008 is taking place next week (April 1-3) in Santa Clara, CA. I was originally slated to talk there, but since I am going to the Embedded Systems Conference a few weeks later it was too much travel in too short a time frame to do. I happy that Ross Dickson, a senior technology specialist at Virtutech could take my place. He will do just as good a job as I would, and he also has his own session to present at the Expo.
Our talk will be on how approximate you can be in simulating multicore computers, and still get useful results out from the software running on the simulator. It is something that we at Virtutech have spent a lot of time working on, and we want to bring our results to a wider community. Really exciting to present, and it is a pity that I could not be there myself.
The Register has a pretty good report from the Supercomputing (SC) 2007 conference. Quite knowledgeable, and mostly about the thorny issue of programming massively parallel fairly homogeneous machines likes GPUs and floating-point accelerators. Of course, their commentary has to be commented on. Read on for more.
I just read a EETimes report from a panel at the Power.org Developers Conference (actually, it is more accurately called the Power Architecture Developers Conference, of PADC), about programming multicore processors for the embedded market. Note that I was not there in person, so I can only take the few quotes in the article and comment on them. The main conclusions are that:
- C/C++ is going to be the dominant language for embedded for the near future. Nothing really surprising at that.
- C/C++ being dominant means that parallelism in multicore processors, especially shared-memory systems, will be harder to exploit. That is certainly true.
- Tool vendors have no good idea about what to do next.
- You cannot expect to get traction with a new language.
In a sense, blaming the market for not having the good sense to adapt new tools to tackle multicore.
I don’t think things have to be that bleak.