UNIX internals: the new frontiers
UNIX internals: the new frontiers
Understanding the Linux Kernel
Understanding the Linux Kernel
Introduction to Algorithms
User Innovation Networks and Research Challenges
OCSC '09 Proceedings of the 3d International Conference on Online Communities and Social Computing: Held as Part of HCI International 2009
Responsive systems: an introduction
IBM Systems Journal
A real-time extension to the Android platform
Proceedings of the 10th International Workshop on Java Technologies for Real-time and Embedded Systems
RTDroid: a design for real-time Android
Proceedings of the 11th International Workshop on Java Technologies for Real-time and Embedded Systems
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The increasing market demand for systems characterized by low-latency, deterministic behavior and the emphasis on the use of commodity hardware and software have led to a new breed of real-time operating systems (OSs), known as enterprise real-time OSs. In response to the demand for accelerated access to such features in a Linux™ kernel, the IBM Linux and Java™ Technology Centers collaborated to provide the first commercially available enterprise real-time Linux kernel with real-time Java support. Extending the PREEMPT RT patch from Ingo Molnar of Red Hat, Inc., the kernel contains additional features that were required to meet the demands of enterprise real-time OS customers. This paper describes how IBM developers helped to direct, implement, and test the real-time Linux kernel, bringing it from software patches to a finished product in nine months.