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IPPS
2009
IEEE
14 years 2 months ago
Performance prediction for running workflows under role-based authorization mechanisms
When investigating the performance of running scientific/ commercial workflows in parallel and distributed systems, we often take into account only the resources allocated to the ...
Ligang He, Mark Calleja, Mark Hayes, Stephen A. Ja...
DATE
2005
IEEE
135views Hardware» more  DATE 2005»
14 years 1 months ago
Compositional Memory Systems for Multimedia Communicating Tasks
Conventional cache models are not suited for real-time parallel processing because tasks may flush each other’s data out of the cache in an unpredictable manner. In this way th...
Anca Mariana Molnos, Marc J. M. Heijligers, Sorin ...
ENTCS
2007
101views more  ENTCS 2007»
13 years 7 months ago
Parametric Performance Contracts: Non-Markovian Loop Modelling and an Experimental Evaluation
Even with todays hardware improvements, performance problems are still common in many software systems. An approach to tackle this problem for component-based software architectur...
Heiko Koziolek, Viktoria Firus
CASES
2008
ACM
13 years 9 months ago
Control flow optimization in loops using interval analysis
We present a novel loop transformation technique, particularly well suited for optimizing embedded compilers, where an increase in compilation time is acceptable in exchange for s...
Mohammad Ali Ghodrat, Tony Givargis, Alex Nicolau
GRID
2006
Springer
13 years 7 months ago
Measuring the Performance and Reliability of Production Computational Grids
In this work we report on data gathered via a deployment of a monitoring and benchmarking infrastructure on two production grid platforms, TeraGrid and Geon. Our result show that t...
Omid Khalili, Jiahua He, Catherine Olschanowsky, A...