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» Modeling GPU-CPU workloads and systems
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IPPS
2009
IEEE
14 years 4 months ago
Performance modeling in action: Performance prediction of a Cray XT4 system during upgrade
We present predictive performance models of two of the petascale applications, S3D and GTC, from the DOE Office of Science workload. We outline the development of these models and...
Kevin J. Barker, Kei Davis, Darren J. Kerbyson
AMOST
2005
ACM
14 years 3 months ago
A simulation model of a multi-server EJB system
Despite the fact that EJB (Enterprise Java Beans) is a widely used technology, research in the area of performance modelling of EJB application servers is quite sparse. This paper...
David McGuinness, Liam Murphy
PRDC
2008
IEEE
14 years 4 months ago
On Modeling the Lifetime Reliability of Homogeneous Manycore Systems
Advancements in technology enable integration of a large number of cores on a single silicon die. At the same time, aggressive technology scaling has an ever-increasing adverse im...
Lin Huang, Qiang Xu
CCGRID
2010
IEEE
13 years 11 months ago
A Capabilities-Aware Programming Model for Asymmetric High-End Systems
In this research, we investigate and address the challenges of asymmetry in High-End Computing (HEC) systems comprising heterogeneous architectures with varying I/O and computation...
M. Mustafa Rafique
EMSOFT
2001
Springer
14 years 2 months ago
Rate-Based Resource Allocation Models for Embedded Systems
: Run-time executives and operating system kernels for embedded systems have long relied exclusively on static priority scheduling of tasks to ensure timing constraints and other c...
Kevin Jeffay, Steve Goddard