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WSC
2008
15 years 5 months ago
Comparing two systems: Beyond common random numbers
Suppose one wishes to compare two closely related systems via stochastic simulation. Common random numbers (CRN) involves using the same streams of uniform random variates as inpu...
Samuel Ehrlichman, Shane G. Henderson
TC
1998
15 years 2 months ago
Using System-Level Models to Evaluate I/O Subsystem Designs
—We describe a system-level simulation model and show that it enables accurate predictions of both I/O subsystem and overall system performance. In contrast, the conventional app...
Gregory R. Ganger, Yale N. Patt
ANSS
2008
IEEE
15 years 9 months ago
Resource Allocation Strategies in a 2-Level Hierarchical Grid System
Efficient job scheduling in grids is challenging due to the large number of distributed autonomous resources. In this paper we study various resource allocation policies in a 2-le...
Stylianos Zikos, Helen D. Karatza
DAC
2008
ACM
16 years 4 months ago
Multiprocessor performance estimation using hybrid simulation
With the growing number of programmable processing elements in today's MultiProcessor System-on-Chip (MPSoC) designs, the synergy required for the development of the hardware...
Lei Gao, Kingshuk Karuri, Stefan Kraemer, Rainer L...
WSC
2008
15 years 5 months ago
Models of a predator-prey relationship in a closed habitat
The ecological study of the wolf and moose populations of Isle Royale National Park (USA) is the longest running large mammal predator/prey study in the world. A discrete event si...
Charles E. Knadler Jr.