A Survey of Benchmarking Techniques for Real-Time Operating System Performance Analysis

The recent advanced implementation Techniques of Real-time Operating System offer high performance and featured Real-time embedded systems. There are many kind of Implementation on Real-time operating Systems (RTOS) can be found at the present time. The correctness of an RTOS depends not only on the logical result of the computation, but also on the correctness of temporal parameters of the task set used in the system. So, it becomes necessary to measure the response time of real-time mechanisms to predict the performance of RTOS. In recent years, several approaches have been implemented for benchmarking the real-time parameters. In this paper we review the various benchmarking techniques for measuring the real-time parameters of RTOS. We discuss the need of measuring real-time parameters and provide a classification of the techniques on several analyses to highlight their similarities and differences. This paper is intended to help the researchers and application-developers in gaining insights into the working of Benchmarking techniques and designing even more efficient high-performance real-time operating systems of tomorrow