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Time Warp Simulation in Time Constrained Systems (1993)  (Make Corrections)  (12 citations)
Kaushik Ghosh, Richard M. Fujimoto and Karsten Schwan...
Proceedings of the 7th Workshop on Parallel and Distributed Simulation (PADS '93)



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Abstract: The suitability of the Time Warp mechanism to perform simulations with real-time constraints is examined. A model for Time Warp is developed that accounts for overheads such as state saving, state restoration, and sending and transmitting positive and negative messages. A criterion called R-schedulability is defined to indicate whether or not computations can meet real-time deadlines. It is shown that if false events are generated, and there are no committed events with timestamps equal to... (Update)

Context of citations to this paper:   More

.... the advances in distributed simulation in the areas of memory management [13] analytical modeling to determine checkpoint frequency [8] checkpointing mechanisms [22] and time constrained systems [9]. Similarly, research work on coordinated checkpointing, optimal checkpoint...

...a task. The execution time of each event is inflated to allow time for rollback computations to be performed, should that become necessary [11]. In addition to analyzing the schedulability of event computations, any real time systemmust also devise a schedulethat indicates when...

Cited by:   More
Reconfigurable Garbage Collection of Data Structures in a.. - Ghosh (1994)   (Correct)
Experimentation with Configurable, Lightweight Threads.. - Ghosh, Mukherjee, Schwan (1993)   (Correct)
PORTS: A Parallel, Optimistic, Real-Time Simulator - Ghosh, Panesar, Fujimoto.. (1994)   (Correct)

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63.5%:   Speculative Execution in Real-Time Systems - Ghosh (1995)   (Correct)

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0.6:   Optimistic Real-Time Simulation - Ghosh, Fujimoto, Schwan (1995)   (Correct)
0.3:   Adaptive Protocols for Parallel Discrete Event Simulation - Das (1996)   (Correct)
0.3:   Parallel Discrete Event Simulation: A Survey - Vee, Hsu (1999)   (Correct)

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0.2:   FATWa : A Testbed for Time Warp in Java - Matthew Low Ry   (Correct)
0.2:   Supporting Parallel Applications on Clusters of.. - Rosu, Schwan, Fujimoto (1998)   (Correct)
0.1:   A Survey of Real-Time Operating Systems - Ghosh, Mukherjee, Schwan (1994)   (Correct)

Related documents from co-citation:   More   All
7:   Time Warp on a Shared Memory Multiprocessor (context) - Fujimoto - 1989
6:   Performance of Time Warp under synthetic workloads (context) - Fujimoto - 1990
6:   Some results of the earliest deadline scheduling algorithm (context) - Chetto, Chetto - 1989

BibTeX entry:   (Update)

Kaushik Ghosh, Richard M. Fujimoto, and Karsten Schwan. Time Warp Simulation in Time Constrained Systems. Proceedings of the 7th Workshop on Parallel and Distributed Simulation (PADS), May 1993. http://citeseer.ist.psu.edu/ghosh93time.html   More

@inproceedings{ ghosh93time,
    author = "Kaushik Ghosh and Richard M. Fujimoto and Karsten Schwan",
    title = "Time Warp Simulation in Time Constrained Systems",
    booktitle = "Proceedings of the 7th Workshop on Parallel and Distributed Simulation ({PADS} '93)",
    year = "1993",
    url = "citeseer.ist.psu.edu/ghosh93time.html" }
Citations (may not include all citations):
434   Parallel discrete event simulation (context) - Fujimoto - 1990
79   priority queue implement ation for the simulation event set .. (context) - Brown, fast - 1988
74   Time Warp on a shared memory multiprocessor (context) - Fujimoto - 1989
59   Performance of Time Warp under synthetic workloads (context) - Fujimoto - 1990
22   Midas: Integrated design and simulation of distributed syste.. (context) - Bagrodia, Shen - 1991
21   Benchmarking the Time Warp Operating System with a computer .. (context) - Presley, Ebling et al. - 1989
20   Distributed combat simulation and Time Warp: The model and i.. (context) - Wieland, Hawley et al. - 1989
13   ACM Transactions on Modeling and Computer Simulation (context) - Lubachevsky, Weiss et al. - 1991
12   Rollback sometimes works (context) - Lubachevsky, Shwartz et al. - 1989
10   Optimality considerations (context) - Lin, Lazowska - 1990
9   Interactive speedes (context) - Steinman - 1991
8   Chandy-Misra: A worst-case comparison (context) - Lipton, Mizell et al. - 1990
7   A testbed for optimistic execution of real-time simulations (context) - Ghosh, Fujimoto et al. - 1993
7   An ant foraging model implemented on the Time Warp Operating.. (context) - Ebling, DiLorento et al. - 1989
3   simulation and verification of real-time systems (context) - Bagrodia, Shen - 1991
2   Pips: An integrated approach to the design of real-time syst.. (context) - Shen, Bagrodia - 1991
1   Hypercube concurrent computation and virtual time architectu.. (context) - Barhen - 1986
1   Speculative execution in time-constrained systems (context) - Ghosh, Fujimoto et al. - 1992



The graph only includes citing articles where the year of publication is known.


Documents on the same site (http://www.cc.gatech.edu/systems/projects/COBS/cobs_abstract.html):   More
Detecting Mutual Consistency of Shared Objects - Mustaque Ahamad (1994)   (Correct)
Distributed Shared Abstractions (DSA) on Multiprocessors - Clémençon, .. (1993)   (Correct)
PORTS: A Parallel, Optimistic, Real-Time Simulator - Ghosh, Panesar, Fujimoto.. (1994)   (Correct)

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