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ASPLOS
2009
ACM
15 years 10 months ago
RapidMRC: approximating L2 miss rate curves on commodity systems for online optimizations
Miss rate curves (MRCs) are useful in a number of contexts. In our research, online L2 cache MRCs enable us to dynamically identify optimal cache sizes when cache-partitioning a s...
David K. Tam, Reza Azimi, Livio Soares, Michael St...
COCO
2007
Springer
142views Algorithms» more  COCO 2007»
15 years 3 months ago
Quantum t-designs: t-wise Independence in the Quantum World
A t-design for quantum states is a finite set of quantum states with the property of simulating the Haar-measure on quantum states w.r.t. any test that uses at most t copies of a...
Andris Ambainis, Joseph Emerson
IDA
2009
Springer
15 years 2 months ago
Least Square Joint Diagonalization of Matrices under an Intrinsic Scale Constraint
Abstract. We present a new algorithm for approximate joint diagonalization of several symmetric matrices. While it is based on the classical least squares criterion, a novel intrin...
Dinh-Tuan Pham, Marco Congedo
INFOCOM
2008
IEEE
15 years 4 months ago
A Device-Independent Router Model
Abstract—Several popular simulation and emulation environments fail to account for realistic packet forwarding behaviors of commercial switches and routers. Such simulation or em...
Roman Chertov, Sonia Fahmy, Ness B. Shroff
QEST
2006
IEEE
15 years 3 months ago
Modeling and Optimization Problems in Contact Centers
We give a quick overview of some key issues in (quantitative) call center management: building realistic models, developing efficient tools to simulate these models, finding qui...
Pierre L'Ecuyer