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2022-12-02 - 17:30

Dates and Events:

OSADL Articles:

2022-01-13 12:00

Phase #3 of OSADL project on OPC UA PubSub over TSN successfully completed

Another important milestone on the way to interoperable Open Source real-time Ethernet has been reached


2021-02-09 12:00

Open Source OPC UA PubSub over TSN project phase #3 launched

Letter of Intent with call for participation is now available


2016-11-12 12:00

Raspberry Pi and real-time Linux

Let's have a look at the OSADL QA Farm data



Real Time Linux Workshops

1999 - 2000 - 2001 - 2002 - 2003 - 2004 - 2005 - 2006 - 2007 - 2008 - 2009 - 2010 - 2011 - 2012 - 2013 - 2014 - 2015

Eleventh Real-Time Linux Workshop on September 28 to 30, in Dresden, Germany

Announcement - Hotels - Agenda - Paper Abstracts - Presentations - Registration - Abstract Submission - Xenomai User Meeting - Sponsors

Papers

Real Time vs. Real Fast: How to Choose?

Paul McKenney, IBM Linux Technology Center

Although the oft-used aphorism "real-time is not real-fast" makes a nice sound bite, it does not provide much guidance to developers. This paper will provide the background needed to make a considered design choice between "real time" (getting started as quickly as possible) and "real fast" (getting done quickly once started). In many ways, "real fast" and "real time" are Aesop's tortoise and hare, respectively. But in the real world of real time, sometimes the race goes to the tortoise and sometimes it goes to the hare, depending on the requirements as well as the details of the workload and the enclosing software environment.

[Full disclosure: a very similar paper appeared in OLS 2008.]