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TIT
2008
122views more  TIT 2008»
14 years 9 months ago
An Efficient Pseudocodeword Search Algorithm for Linear Programming Decoding of LDPC Codes
Abstract--In linear programming (LP) decoding of a low-density parity-check (LDPC) code one minimizes a linear functional, with coefficients related to log-likelihood ratios, over ...
Michael Chertkov, Mikhail G. Stepanov
IPPS
2005
IEEE
15 years 3 months ago
Code-Size Minimization in Multiprocessor Real-Time Systems
— Program code size is a critical factor in determining the manufacturing cost of many embedded systems, particularly those aimed at the extremely costconscious consumer market. ...
Sanjoy K. Baruah, Nathan Fisher
IPPS
1994
IEEE
15 years 1 months ago
A Comparison of Heuristics for Scheduling DAGs on Multiprocessors
Many algorithms to schedule DAGs on multiprocessors have been proposed, but there has been little work done to determine their effectiveness. Since multi-processor scheduling is a...
Carolyn McCreary, A. A. Khan, J. J. Thompson, M. E...
FCCM
2000
IEEE
105views VLSI» more  FCCM 2000»
15 years 2 months ago
Configuration Relocation and Defragmentation for Reconfigurable Computing
Custom computing systems exhibit significant speedups over traditional microprocessors by mapping compute-intensive sections of a program to reconfigurable logic [Hauck98]. Howeve...
Katherine Compton, James Cooley, Stephen Knol, Sco...
AOSD
2007
ACM
15 years 1 months ago
Highly configurable transaction management for embedded systems
Embedded systems are an important field of research and will gain momentum in the near future. Many of these systems require data management functionality. Due to the resource con...
Mario Pukall, Thomas Leich, Martin Kuhlemann, Mark...