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
ESC Silicon Valley 2008: Again
This is just a repeat post of http://jakob.engbloms.se/archives/75 . I will present at the ESC Silicon Valley, next Thursday, at 08.30 in the morning. On how to use simulation and virtualization to better develop embedded software.
As a side note, a few years ago, I presented on efficient C programming for IAR Systems, guess that would have made Jack Ganssle happy: he complained about the lack of resource-constrained C programming skills in today’s university graduates in a column at Embedded.com recently. Apparently, the major market-driven education companies in the US have also dropped plain C programming from the course rosters… sounds like an opportunity or void to be filled by the embedded companies. Buy a C compiler, get a free efficient programming course.
Multicore Expo US 2008
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.
DATE 2008 Panel on Multicore Programming
I attended a DATE 2008 open exhibition panel discussion on multicore programming, organized by Gary Smith EDA. The panel was a few people short, and ended up with just Simon Davidmann of Imperas, Grant Martin of Tensilica, and Rudy Lauwereins of IMEC. A user representative from Ericsson was supposed to have been there but he never arrived. Overall, the panel was geared towards data-plane processing-type thinking, and a bit short on internal dissonance.
ESC Silicon Valley 2008: Class 410
I am scheduled to talk at the ESC SV 2008 in the technical program. In 2006 and 2007 my topic was Multicore Debugging, but this year I have changed to Using Simulation Tools for Embedded Software Development. The date is April 17, the time 8.30 to 10.00, and the place the San Jose Convention Center.
See you there!
The Register reporting from SC’07
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.
Power.Org Dev Con: C Domination a Problem for Multicore
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.
Grant Martin on Manycore Multicore MPSoC AMP SMP Multi-X…
Grant Martin is a nice fellow from Tensilica who has a blog at ChipDesignMag. In a recent post, he raises the question of nomenclature and taxonomy for multicore processor designs:
I think this is a good idea, but we need to keep the core count out of it…
Read More →