The possibilities of implementing real-time programming code secured execution environments on GNU/LINUX operating systems

Implementing Real-time Partitioned Convolution Algorithms on Conventional Operating Systems

We describe techniques for implementing real-time partitioned convolution algorithms on conventional operating systems using two different scheduling paradigms: time-distributed (cooperative) and multi-threaded (preemptive). We discuss the optimizations applied to both implementations and present measurements of their performance for a range of impulse response lengths on a recent high-end desk...

Real-Time Operating Systems and Programming Languages for Embedded Systems

Real-time embedded systems were originally oriented to industrial and military special purpose equipments. Nowadays, mass market applications also have real-time requirements. Results do not only need to be correct from an arithmetic-logical point of view but they also need to be produced before a certain instant called deadline (Stankovic, 1988). For example, a video game is a scalable real-ti...

Comparison of Real-Time Scheduling in VxWorks and RTLinux TDDB72: Concurrent Programming, Operating Systems, and Real-Time Operating Systems

Real - Time Operating Systems

Customizing Real-Time Operating Systems with Aspect-Oriented Programming Framework

There is a growing demand for rapidly customizing a complex software system such as a real-time operating system (RTOS) using existing module libraries. While object-oriented and/or component-based software technologies are used for this, they are not fully adequate for RTOS customization since RTOSes contain many crosscutting features that interfere with modularization. Aspect-oriented program...