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IEEEPACT
2002
IEEE
14 years 19 days ago
Increasing and Detecting Memory Address Congruence
A static memory reference exhibits a unique property when its dynamic memory addresses are congruent with respect to some non-trivial modulus. Extraction of this congruence inform...
Samuel Larsen, Emmett Witchel, Saman P. Amarasingh...
CORR
2011
Springer
177views Education» more  CORR 2011»
12 years 11 months ago
Gossip PCA
Eigenvectors of data matrices play an important role in many computational problems, ranging from signal processing to machine learning and control. For instance, algorithms that ...
Satish Babu Korada, Andrea Montanari, Sewoong Oh
TWC
2008
133views more  TWC 2008»
13 years 7 months ago
Beam Selection Strategies for Orthogonal Random Beamforming in Sparse Networks
Abstract--Orthogonal random beamforming (ORB) constitutes a mean to exploit spatial multiplexing and multi-user diversity (MUD) gains in multi-antenna broadcast channels. To do so,...
José López Vicario, Roberto Bosisio,...
ICPP
1994
IEEE
13 years 11 months ago
Cachier: A Tool for Automatically Inserting CICO Annotations
Shared memory in a parallel computer provides prowith the valuable abstraction of a shared address space--through which any part of a computation can access any datum. Although un...
Trishul M. Chilimbi, James R. Larus
SAC
2003
ACM
14 years 28 days ago
Real-Time Monitoring of Large Scientific Simulations
We present a distributed framework that enables real-time streaming and visualization of data generated by large remote simulations. We address issues arising from distributed cli...
Valerio Pascucci, Daniel E. Laney, Ray J. Frank, F...