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» Modeling out-of-order processors for WCET analysis
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WORDS
2002
IEEE
13 years 10 months ago
Writing Temporally Predictable Code
The Worst-Case Execution-Time Analysis (WCET Analysis) of program code that is to be executed on modern processors is a highly complex task. First, it involves path analysis, to i...
Peter P. Puschner, Alan Burns
EMSOFT
2003
Springer
13 years 10 months ago
Intelligent Editor for Writing Worst-Case-Execution-Time-Oriented Programs
Abstract. To guarantee timeliness in hard real-time systems the knowledge of the worst-case execution time (WCET) for its time-critical tasks is mandatory. Accurate and correct WCE...
Janosch Fauster, Raimund Kirner, Peter P. Puschner
EMSOFT
2006
Springer
13 years 8 months ago
Modeling a system controller for timing analysis
Upper bounds on worst-case execution times, which are commonly called WCET, are a prerequisite for validating the temporal correctness of tasks in a real-time system. Due to the e...
Stephan Thesing
RTCSA
1999
IEEE
13 years 9 months ago
Pipeline Timing Analysis Using a Trace-Driven Simulator
In this paper we present a technique for Worst-Case Execution Time WCET analysis for pipelined processors. Our technique uses a standard simulator instead of special-purpose pipel...
Jakob Engblom, Andreas Ermedahl
DAC
2003
ACM
14 years 6 months ago
Accurate timing analysis by modeling caches, speculation and their interaction
Schedulability analysis of real-time embedded systems requires worst case timing guarantees of embedded software performance. This involves not only language level program analysi...
Xianfeng Li, Tulika Mitra, Abhik Roychoudhury