This paper describes an object-oriented Time Warp (TW) mechanism which supports general parallel simulation on a distributed, possibly heterogeneous, computing environment. As a significant application of the developed TW, a simulation model adequate for large personal communication services (PCS) networks is proposed and its performance results given. Special attention is paid to such TW critical issues as load balancing and checkpointing interval tuning which strongly affect the achievement of good speedups. The experimental results confirm that good performance can be obtained on an heterogeneous distributed system provided an accurate parameter tuning is accomplished. 0 1998 Elsevier Science B.V
The speedup obtainable with Time Warp parallel discrete-event simulation varies greatly with the cha...
We introduce, in this paper, Clustered Time Warp (CTW), an algorithm for the parallel simulation of ...
This thesis is being archived as a Digitized Shelf Copy for campus access to current students and st...
There are two major approaches to performing distributed discrete event simulation (DDES): the conse...
Time warp is a well-known optimistic mechanism for parallel execution of simulation programs. Implem...
In this thesis, we consider the problem of dynamic load balancing for parallel discrete event simula...
This paper presents an analytical model for evaluating the performance of Time Warp simulators. The ...
Traditionally, parallel discrete-event simulators based on the Time Warp synchronization protocol ha...
. Computer-based discrete event simulation is an important design and analysis tool in many differen...
Optimistic simulation (or Time Warp) is one of the two major techniques employed in parallel (distri...
Parallel simulation is a well developed technique for executing large and complex simulation models ...
In this research, the feasibility of using parallel discrete-event simulation techniques to run logi...
The two main approaches to parallel discrete event simulation – conservative and optimistic- are lik...
Checkpointing overhead is a major obstacle for the effectiveness of Time Warp parallel discrete even...
This thesis has two main contributions. The first contribution is the development of a modular, easy...
The speedup obtainable with Time Warp parallel discrete-event simulation varies greatly with the cha...
We introduce, in this paper, Clustered Time Warp (CTW), an algorithm for the parallel simulation of ...
This thesis is being archived as a Digitized Shelf Copy for campus access to current students and st...
There are two major approaches to performing distributed discrete event simulation (DDES): the conse...
Time warp is a well-known optimistic mechanism for parallel execution of simulation programs. Implem...
In this thesis, we consider the problem of dynamic load balancing for parallel discrete event simula...
This paper presents an analytical model for evaluating the performance of Time Warp simulators. The ...
Traditionally, parallel discrete-event simulators based on the Time Warp synchronization protocol ha...
. Computer-based discrete event simulation is an important design and analysis tool in many differen...
Optimistic simulation (or Time Warp) is one of the two major techniques employed in parallel (distri...
Parallel simulation is a well developed technique for executing large and complex simulation models ...
In this research, the feasibility of using parallel discrete-event simulation techniques to run logi...
The two main approaches to parallel discrete event simulation – conservative and optimistic- are lik...
Checkpointing overhead is a major obstacle for the effectiveness of Time Warp parallel discrete even...
This thesis has two main contributions. The first contribution is the development of a modular, easy...
The speedup obtainable with Time Warp parallel discrete-event simulation varies greatly with the cha...
We introduce, in this paper, Clustered Time Warp (CTW), an algorithm for the parallel simulation of ...
This thesis is being archived as a Digitized Shelf Copy for campus access to current students and st...