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IPPS
2009
IEEE
14 years 2 months ago
Evaluating the use of GPUs in liver image segmentation and HMMER database searches
In this paper we present the results of parallelizing two life sciences applications, Markov random fieldsbased (MRF) liver segmentation and HMMER’s Viterbi algorithm, using GP...
John Paul Walters, Vidyananth Balu, Suryaprakash K...
IPPS
2007
IEEE
14 years 2 months ago
Period-Dependent Initial Values for Exact Schedulability Test of Rate Monotonic Systems
Real-time systems using Rate Monotonic fixed priority scheduling can be checked for schedulability either by pessimistic schedulability conditions or exact testing. Exact testing ...
Wan-Chen Lu, Kwei-Jay Lin, Hsin-Wen Wei, Wei Kuan ...
EDCC
2010
Springer
14 years 14 days ago
Comparing and Validating Measurements of Dependability Attributes
—This paper investigates sources of uncertainty in measurement results obtained using three different fault injection techniques. Two software-implemented and one test port-based...
Daniel Skarin, Raul Barbosa, Johan Karlsson
WDAG
2001
Springer
131views Algorithms» more  WDAG 2001»
14 years 2 days ago
The Complexity of Synchronous Iterative Do-All with Crashes
Abstract. The ability to cooperate on common tasks in a distributed setting is key to solving a broad range of computation problems ranging from distributed search such as SETI to ...
Chryssis Georgiou, Alexander Russell, Alexander A....
PODS
2006
ACM
137views Database» more  PODS 2006»
14 years 7 months ago
Data exchange: computing cores in polynomial time
Data exchange deals with inserting data from one database into another database having a different schema. We study and solve a central computational problem of data exchange, nam...
Georg Gottlob, Alan Nash