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2009
IEEE
15 years 10 months ago
Analytical modeling and optimization for affinity based thread scheduling on multicore systems
Abstract--This paper proposes an analytical model to estimate the cost of running an affinity-based thread schedule on multicore systems. The model consists of three submodels to e...
Fengguang Song, Shirley Moore, Jack Dongarra
ICDCS
2010
IEEE
15 years 10 months ago
Adam2: Reliable Distribution Estimation in Decentralised Environments
Abstract—To enable decentralised actions in very large distributed systems, it is often important to provide the nodes with global knowledge about the values of attributes across...
Jan Sacha, Jeff Napper, Corina Stratan, Guillaume ...
PODC
2010
ACM
15 years 10 months ago
Transactional predication: high-performance concurrent sets and maps for STM
Concurrent collection classes are widely used in multi-threaded programming, but they provide atomicity only for a fixed set of operations. Software transactional memory (STM) pr...
Nathan Grasso Bronson, Jared Casper, Hassan Chafi,...
ICDCS
2007
IEEE
15 years 10 months ago
Efficient Backbone Construction Methods in MANETs Using Directional Antennas
In this paper, we consider the issue of constructing an energy-efficient virtual network backbone in mobile ad hoc networks (MANETs) for broadcasting applications using directiona...
Shuhui Yang, Jie Wu, Fei Dai
ASAP
2004
IEEE
140views Hardware» more  ASAP 2004»
15 years 10 months ago
Decimal Floating-Point Division Using Newton-Raphson Iteration
Decreasing feature sizes allow additional functionality to be added to future microprocessors to improve the performance of important application domains. As a result of rapid gro...
Liang-Kai Wang, Michael J. Schulte
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