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Abstract: In object-oriented programming, updates to the state variables of objects (by the methods of the object) have to be protected through semaphores to ensure mutual exclusion. Semaphore operations are invoked each time an object is accessed, and this represents significant run-time overhead. This is of special concern in cost-conscious, small-size embedded systems --- such as those used in automotive applications --- where costs must be kept to an absolute minimum. Objectoriented programming can... (Update)
Context of citations to this paper: More
...of the PI step in EMERALDS. 6. 2 Implementation in EMERALDS Going back to Figure 7, we want to eliminate context switch C 2 [39]. We can do this by letting T 1 execute, rather than switching to T 2 immediately following the unblocking event E. T 1 will go on to...
...optimization efforts on the PI operations. 6. 2 Implementation in EMERALDS Going back to Figure 4, we want to eliminate context switch C 2 [39]. We also want to optimize the two PI steps. First, we deal with C 2 which occurs when T 2 is unblocked after some blocking system call...
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BibTeX entry: (Update)
ZUBERI, K. M., AND SHIN, K. G. An efficient semaphore implementation scheme for small-memory embedded systems. In Proc. Real-Time Technology and Applications Symposium (1997), pp. 25--34. http://citeseer.ist.psu.edu/zuberi97efficient.html More
@inproceedings{ zuberiefficient,
author = "K. Zuberi and K. Shin",
title = "An Efficient Semaphore Implementation Scheme for Small-Memory Embedded Systems",
pages = "25--37",
url = "citeseer.ist.psu.edu/zuberi97efficient.html" }
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