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IEEEPACT
2005
IEEE
16 years 10 days ago
Instruction Based Memory Distance Analysis and its Application
Feedback-directed Optimization has become an increasingly important tool in designing and building optimizing compilers as itprovides a means to analyze complexprogram behavior th...
Changpeng Fang, Steve Carr, Soner Önder, Zhen...
CLUSTER
2008
IEEE
16 years 1 months ago
A comparison of search heuristics for empirical code optimization
—This paper describes the application of various search techniques to the problem of automatic empirical code optimization. The search process is a critical aspect of auto-tuning...
Keith Seymour, Haihang You, Jack Dongarra
LCPC
2007
Springer
16 years 27 days ago
Associative Parallel Containers in STAPL
The Standard Template Adaptive Parallel Library (stapl) is a parallel programming framework that extends C++ and stl with support for parallelism. stapl provides a collection of pa...
Gabriel Tanase, Chidambareswaran Raman, Mauro Bian...
EUROPAR
2011
Springer
14 years 6 months ago
A Bit-Compatible Parallelization for ILU(k) Preconditioning
Abstract. ILU(k) is a commonly used preconditioner for iterative linear solvers for sparse, non-symmetric systems. It is often preferred for the sake of its stability. We present T...
Xin Dong 0004, Gene Cooperman
ICC
2008
IEEE
146views Communications» more  ICC 2008»
16 years 1 months ago
Optimal Precoding for Digital Subscriber Lines
—We determine the linear precoding policy that maximizes the mutual information for general multiple-input multiple-output (MIMO) Gaussian channels with arbitrary input distribut...
Fernando Pérez-Cruz, Miguel R. D. Rodrigues...