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» Predictive Simulation of HPC Applications
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MASCOTS
2008
13 years 10 months ago
Modeling Software Contention using Colored Petri Nets
Commercial servers, such as database or application servers, often attempt to improve performance via multithreading. Improper multi-threading architectures can incur contention, ...
Nilabja Roy, Akshay Dabholkar, Nathan Hamm, Lawren...
CCGRID
2010
IEEE
13 years 9 months ago
Availability Prediction Based Replication Strategies for Grid Environments
Volunteer-based grid computing resources are characteristically volatile and frequently become unavailable due to the autonomy that owners maintain over them. This resource volati...
Brent Rood, Michael J. Lewis
IPPS
2007
IEEE
14 years 3 months ago
Load Miss Prediction - Exploiting Power Performance Trade-offs
— Modern CPUs operate at GHz frequencies, but the latencies of memory accesses are still relatively large, in the order of hundreds of cycles. Deeper cache hierarchies with large...
Konrad Malkowski, Greg M. Link, Padma Raghavan, Ma...
ICIP
2006
IEEE
14 years 10 months ago
End-to-End Delay for Hierarchical B-Pictures and Pulsed Quality Dual Frame Video Coders
Real-time video applications require tight bounds on end-to-end delay. Hierarchical bi-directional prediction requires buffering frames in the encoder input buffer, thereby contri...
Athanasios Leontaris, Pamela C. Cosman
EUROMICRO
2006
IEEE
14 years 2 months ago
Real-Time Modelling of Distributed Component-Based Applications
This paper presents a modular modelling methodology to formulate the timing behaviour of real-time distributed component-based applications. It allows to build real-time models of...
Patricia López Martínez, Julio L. Me...