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FOSSACS
2006
Springer
13 years 11 months ago
Register Allocation After Classical SSA Elimination is NP-Complete
Chaitin proved that register allocation is equivalent to graph coloring and hence NP-complete. Recently, Bouchez, Brisk, and Hack have proved independently that the interference gr...
Fernando Magno Quintão Pereira, Jens Palsbe...
ICALP
2005
Springer
14 years 1 months ago
Approximation Algorithms for the Max-coloring Problem
Given a graph G = (V, E) and positive integral vertex weights w : V → N, the max-coloring problem seeks to find a proper vertex coloring of G whose color classes C1, C2, . . . ,...
Sriram V. Pemmaraju, Rajiv Raman
CP
2009
Springer
14 years 8 months ago
Exploiting Problem Structure for Solution Counting
This paper deals with the challenging problem of counting the number of solutions of a CSP, denoted #CSP. Recent progress have been made using search methods, such as BTD [15], whi...
Aurélie Favier, Philippe Jégou, Simo...
ICCAD
2007
IEEE
87views Hardware» more  ICCAD 2007»
14 years 4 months ago
Optimal polynomial-time interprocedural register allocation for high-level synthesis and ASIP design
—Register allocation, in high-level synthesis and ASIP design, is the process of determining the number of registers to include in the resulting circuit or processor. The goal is...
Philip Brisk, Ajay K. Verma, Paolo Ienne
ICPR
2006
IEEE
14 years 8 months ago
A Novel Volumetric Shape from Silhouette Algorithm Based on a Centripetal Pentahedron Model
In this paper we present a novel volumetric shape from silhouette algorithm based on a centripetal pentahedron model. The algorithm first partitions the space with a set of infini...
Xin Liu, Hongxun Yao, Guilin Yao, Wen Gao