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ESCIENCE
2006
IEEE
15 years 8 months ago
Applying Advance Reservation to Increase Predictability of Workflow Execution on the Grid
ct In this paper we present an extension to devise and implement advance reservation as part of the scheduling and resource management services of the ASKALON Grid application deve...
Marek Wieczorek, Mumtaz Siddiqui, Alex Villaz&oacu...
WSC
2004
15 years 6 months ago
Controlling Over-Optimism in Time-Warp Via CPU-Based Flow Control
In standard optimistic parallel event simulation, no restriction exists on the maximum lag in simulation time between the fastest and slowest logical processes (LPs). Overoptimist...
Vinay Sachdev, Maria Hybinette, Eileen Kraemer
CORR
2008
Springer
134views Education» more  CORR 2008»
15 years 4 months ago
Algorithmic Based Fault Tolerance Applied to High Performance Computing
: We present a new approach to fault tolerance for High Performance Computing system. Our approach is based on a careful adaptation of the Algorithmic Based Fault Tolerance techniq...
George Bosilca, Remi Delmas, Jack Dongarra, Julien...
NECO
2007
95views more  NECO 2007»
15 years 4 months ago
Support Vector Ordinal Regression
In this paper, we propose two new support vector approaches for ordinal regression, which optimize multiple thresholds to define parallel discriminant hyperplanes for the ordinal...
Wei Chu, S. Sathiya Keerthi
SIGMOD
2012
ACM
226views Database» more  SIGMOD 2012»
13 years 7 months ago
SkewTune: mitigating skew in mapreduce applications
We present an automatic skew mitigation approach for userdefined MapReduce programs and present SkewTune, a system that implements this approach as a drop-in replacement for an e...
YongChul Kwon, Magdalena Balazinska, Bill Howe, Je...