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Pipelined Processors And Worst Case Execution Times (1993)  (Make Corrections)  (55 citations)
N. Zhang A. Burns M. Nicholson Department of Computer Science, University of...



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Abstract: The calculation of worst case execution time (WCET) is a fundamental requirement of almost all scheduling approaches for hard real-time systems. Due to their unpredicatability, hardware enhancements such as cache and pipelining are often ignored in attempts to find WCET of programs. This results in estimations that are excessively pessimistic. In this paper a simple instruction pipeline is modeled so that more accurate estimations are obtained. The model presented can be used with any... (Update)

Cited by:   More
Allowing Cycle-Stealing Direct Memory Access I/O Concurrent.. - Huang, al. (1996)   (Correct)
Worst Case Timing Analysis Of Concurrently Executing Dma I/o And.. - Huang (1997)   (Correct)
Approximate Slack Stealing Algorithms for Fixed Priority.. - Davis (1993)   (Correct)

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0.1:   Worst-Case Timing Analysis of Cycle-Stealing DMA I/O Tasks - Huang, Liu   (Correct)
0.1:   Worst-Case Timing Analysis of Concurrently Executing DMA I/O and.. - Huang (1997)   (Correct)
0.1:   Guaranteeing Hard Real Time End-to-End Communications.. - Tindell Burns Wellings (1991)   (Correct)

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0.3:   Worst-Case Execution Time Analysis at Low Cost - Puschner (1998)   (Correct)
0.2:   The Worst Case Execution Time (WCET) Analysis Assignment - Ermedahl, Hansson (1997)   (Correct)
0.2:   Worst-Case Execution-Time Analysis for Embedded.. - Engblom, Ermedahl.. (2000)   (Correct)

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30:   A retargetable technique for predicting execution time - Harmon, Baker et al. - 1992
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22:   Scheduling Algorithms for Multiprogramming in a Hard Real-time Environment - Liu, Layland - 1973

BibTeX entry:   (Update)

N. Zhang, A. Burns, and M. Nicholson, "Pipelined Processors and Worst Case Execution Times," Real Time Systems, Vol. ?, No. 5, 1993, pp. 319-343. http://citeseer.ist.psu.edu/zhang93pipelined.html   More

@techreport{ zhang93pipelined,
    author = "N Zhang and A Burns and M Nicholson",
    title = "Pipelined Processors and Worst Case Execution Times",
    number = "YCS 198.",
    year = "1993",
    url = "citeseer.ist.psu.edu/zhang93pipelined.html" }
Citations (may not include all citations):
8   Analysis of the Execution Time of Real-Time Tasks (context) - Woodbury - 1991  DBLP
7   The Feasibility of Response Time Predictions - An Experiment.. - Vrchoticky, Puschner - 1991



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TAM Technical Notes 1 and 2 - Scholefield (1993)   (Correct)
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Structuring Architectural Topologies for Real-Time.. - Nicholson, Burns (1997)   (Correct)

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