Discrete event simulators are important scientific tools and their efficient design and
execution is the subject of much research. In this paper, we propose a new approach for …

Cloud computing is one of today's most exciting technology because of its cost-reducing,
flexibility, and scalability. With the fast growing of cloud computing technology, Data security …

Due to their popularity and widespread utility, discrete event simulators have been the
subject of much research. Systems researchers have built many types of simulation kernels …

Since progress in many avenues of science depends heavily on simulated results, discrete
event simulators have been the subject of much research into their efficient design and …

We present the design and implementation of Arachne, a threads system that can be
interfaced with a communications library for multithreaded distributed computations. In …

Recent advances in discrete event modeling of continuous systems have emphasized the
need for high performance simulation engines. This need is particularly acute when discrete …

This paper presents the design, implementation and performance of a time warp simulator,
called DSIM, which targets clusters comprised of thousands of processors. DSIM employs a …

To develop a parallel discrete-event simulation from scratch requires in-depth knowledge of
the mapping process from the physical model to the simulation model, and also a substantial …

The process of prototyping is part of every scientific inquiry, product design, and learning
activity. The new economic realities require the rapid prototyping of manufactured artifacts …

Understanding the measured performance of parallel applications in real systems is difficult—
with the aim to utilize the resources available, optimizations deployed in hardware and …