Express Logic's innovative Preemption-Threshold Scheduling technology has been the subject of many articles and white papers, both commercial and academic. Here are several to choose from:
Using Preemption-Threshold Scheduling to Cut Overhead While Meeting Deadlines, by Dr. Alex Dean Click HERE to view ARM Blog: Get An Exemption From Preemption, by John Carbone, Express Logic Click HERE to view Embedded Systems Design Magazine, March, 2011, Feature Article: "Lower the Overhead in RTOS Scheduling," by Professor Alexander Dean, Ph.D. http://www.nxtbook.com/nxtbooks/cmp/esd0311/#/26 Presentation from Real-Time Embedded Computing Conference (RTECC), Santa Clara, January, 2011 View Presentation White paper containing an overview of Express Logic's technique of reducing context switches. Overview of Preemption-Threshold Wang, Concordia University, and Saksena, University of Pittsburgh, on Scheduling Fixed-Priority Tasks with Preemption Threshold http://www.cs.utah.edu/~regehr/reading/open_papers/preempt_thresh.pdf R. Ghattas and A. G. Dean. Preemption threshold scheduling: Stack optimality, enhancements and analysis. In RTAS ’07: Proc. of the 13th IEEE Real Time and Embedded Technology and Applications Symposium, 2007. 2007_Preemption-Threshold_Scheduling_Ghattas_and_Dean.pdf G. Yao and G. Buttazzo, Reducing Stack with Intra-Task Threshold Priorities in Real-Time Systems, Proc. of the 10th Int. Conf. on Embedded Software, 2010. 2010_10_PTS_paper_by_Yao_and_Buttazzo.pdf
See a live ThreadX demo and learn about Express Logic RTOS and Middleware solutions for NXP boards and processors at the NXP Technology Day, Tel Aviv Israel, March 22, 2016.
See Express Logic's X-Ware Products on Display at Embedded Systems Conference,Boston, April 13-14, 2016. Visit us in the exhibit hall at booth #765