CPU-to-CPU Communications in Multicore Designs
On-demand Web Seminar
There are currently no dates scheduled for this event. However a recording of a previous session is available as an on-demand web seminar.
View This On-Demand Web Seminar NowOverview
Embedded designs incorporating several CPUs - either multiple cores on a chip, multiple chips on a board, or a combination of the two - are becoming increasingly common.
It's no secret that software development for multicore systems has its challenges, but fortunately, the industry is working towards sorting out the key issues. In this webinar, we will discuss the background to multicore design, with a focus on symmetrical multi-processing (SMP) compared with asymmetrical multi-processing [AMP] and the software implications, such as the use of multiple operating systems. We will also discuss the specific challenge associated with communication between cores, processes, and threads. An emerging standard from the Multicore Association, the Multicore Communications API (MCAPI), promises to provide a rational way for software developers to implement such communication, even between multiple disparate operating systems. We will demonstrate how to implement MCAPI within the framework of Mentor Graphic's Nucleus operating system and Linux.
What You Will Learn
- The basics of multicore designs
- The key issues and benefits of SMP and AMP
- Why and how multiple operating systems may be usefully deployed
- The basics of inter-core communication and MCAPI
About the Presenter
Colin Walls
A Technical Marketing Manager, Colin has over twenty-five years experience in the electronics industry, largely dedicated to embedded software. A frequent presenter at conferences and seminars and author of numerous technical articles and two books on embedded software, Colin is a member of the marketing team of the Mentor Graphics Embedded Systems Division, and is based in the UK.
Book: Embedded Software: The Works
Blog: The Colin Walls Blog
Who Should Attend
- Embedded developers using or planning to develop multicore and multiprocessor systems
- Technical managers looking for an industry-standard communications mechanism to ensure portability
Products Covered
This web seminar is part of our Tuesday Tech Talks.
Learn More
Technical Requirements
What do I need to watch and hear this web seminar?
Mentor Graphics’ web seminars are delivered using Adobe Connect. To watch the seminar all you need to have installed is the Adobe Flash Player, version 8 or later on Windows, Macintosh, Linux, and Solaris. The Flash Player is already installed on over 98% of internet connected computers worldwide so you will not have to install any software prior to attending the meeting. You will be able to login to the seminar room 15 minutes prior to the start time on the day of the presentation. You can hear the audio using your computer’s speakers via VoIP (Voice over IP) and background music will play prior to the beginning of the presentation.
Detailed system requirements
Microsoft® Windows Vista® Home Basic, Home Premium, Ultimate, Business, or Enterprise (32-bit edition)
- Microsoft Internet Explorer 7 or later
- Mozilla Firefox 2
- Adobe Flash® Player 8 or later
Microsoft Windows® XP Professional or Home Edition with Service Pack 2
- Microsoft Internet Explorer 6, 7
- Mozilla Firefox 1.x, 2.x
- Mozilla 1.x or later
- Netscape 7.x
- Adobe Flash Player 8 or later
Microsoft Windows 2000 with Service Pack 4
- Microsoft Internet Explorer 5.x
- Mozilla Firefox 1.x, 2.x
- Mozilla 1.x
- Netscape 8
- Adobe Flash Player 8 or later
Windows hardware requirements
- Intel® Pentium® II 450MHz or faster processor or equivalent (1GHz recommended when screen sharing)
- 128MB of RAM
Mac OS X v10.4, 10.5 (Intel)
- Firefox 1.5.0.3, 2.x
- Safari 2.x
- Adobe Flash Player 8 or later
Mac OS X v10.4 (PowerPC®)
- Safari 1.x, 2.x
- Firefox 1.x
- Mozilla 1.x
- Netscape 7.x or later
- Adobe Flash Player 8 or later
Mac OS hardware requirements
- PowerPC G3 500MHz or faster or Intel Core™ Duo 1.83GHz or faster processor
- 128MB of RAM
Linux:
- Red Hat® Enterprise Linux® (REHL) 3 update 8; RHEL 4 update 4 (AS/ES/WS); Novell SUSE® 9.x or 10.1
- Mozilla Firefox 1.5.0.7, 2.x
- Mozilla 1.7.x
- SeaMonkey 1.0.5
- Processor: Modern processor 800MHz or faster (1GHz recommended)
- Memory: 512MB of RAM; 128MB of graphics memory
- Adobe Flash Player 9 or later
Solaris™
- Mozilla 1.7
- Adobe Flash Player 9 or later
Additional requirements
- Minimum bandwidth 56Kbps
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