Mentor Blogs

Posts tagged with 'multi-core'

Device drivers on SMP systems

Posted Nov 14, 2011, by Colin Walls

As I am on vacation, I thought that I would invite colleagues to provide a guest blog and Faheem Sheikh came up with the goods … Multicore embedded designs are becoming increasingly common – a topic that I have addressed before. This presents some new challenges to software developers. Faheem was talking to an existing user of our Nucleus RTOS, who is considering a multicore design and, … Read More

Tags: multi-core, device drivers, Nucleus SMP, SMP, Nucleus

Web seminar

Posted Aug 23, 2011, by Colin Walls

Just a quick “heads up”. If you are interested in the selection of an operating system for embedded applications [a topic I discussed briefly here] you might like to attend a Web seminar that I am presenting later this week. The session will be less than one hour, including live Q&A. The live session will be on Thursday at 9:00 Pacific and an archive recording will be available after … Read More

Tags: Linux, multi-core, RTOS, Multi-OS, Nucleus

After DAC

Posted Jun 13, 2011, by Colin Walls

I reported before on my plans to attend the Design Automation Conference in San Diego last week. It was an interesting event and I would like to take this opportunity to share some of my experiences and impressions. By my standards, DAC is a large event. If you are familiar with the various shows focused on embedded, DAC is bigger than any of the ESC events, but smaller than Embedded World. It does … Read More

Tags: design automation conference, DAC, esl, multi-core

System power

Posted Jun 6, 2011, by Colin Walls

I have raised the subject of embedded device power consumption before and I will again, as this is becoming more and more of a hot topic [no pun intended]. As I have touched upon on a previous occasion, power consumption is no longer purely a hardware - the software can have a significant effect. There are obvious ways that software has an influence: code efficiency, control of system voltage and clock … Read More

Tags: Low Power, multi-core, Multi-OS