This study presents a quantitative and qualitative comparative analysis of Real Time Operating sy... more This study presents a quantitative and qualitative comparative analysis of Real Time Operating systems (RTOS) of some selected operating systems in order to determine their performance in executing a task(s) over real time. In so doing, the studied systems which include Windows XP, Window 8, Window 7 professional and window 10 which are largely used in industrial and academic environments were selected and analysed using a function generator and Oscilloscope connected to the analysed system as a reference for conventional non-real-time operating system. The evaluations from the setup include real run time, worst case response times for latency, latency jitter and response time. Results from this study will be used as a generalization for the performance of such operating system on real time and thus, a consideration from this work will inform the choice of the most suitable RTOS for mission critical or non-critical embedded tasks.
This study presents a quantitative and qualitative comparative analysis of Real Time Operating sy... more This study presents a quantitative and qualitative comparative analysis of Real Time Operating systems (RTOS) of some selected operating systems in order to determine their performance in executing a task(s) over real time. In so doing, the studied systems which include Windows XP, Window 8, Window 7 professional and window 10 which are largely used in industrial and academic environments were selected and analysed using a function generator and Oscilloscope connected to the analysed system as a reference for conventional non-real-time operating system. The evaluations from the setup include real run time, worst case response times for latency, latency jitter and response time. Results from this study will be used as a generalization for the performance of such operating system on real time and thus, a consideration from this work will inform the choice of the most suitable RTOS for mission critical or non-critical embedded tasks.
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