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» Algorithms for Comparing Pedigree Graphs
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LCPC
2005
Springer
15 years 11 months ago
Revisiting Graph Coloring Register Allocation: A Study of the Chaitin-Briggs and Callahan-Koblenz Algorithms
Techniques for global register allocation via graph coloring have been extensively studied and widely implemented in compiler frameworks. This paper examines a particular variant â...
Keith D. Cooper, Anshuman Dasgupta, Jason Eckhardt
EOR
2010
133views more  EOR 2010»
15 years 6 months ago
A memetic algorithm for graph coloring
Given an undirected graph G = (V, E) with a set V of vertices and a set E of edges, the graph coloring problem consists of partitioning all vertices into k independent sets and th...
Zhipeng Lü, Jin-Kao Hao
WEA
2004
Springer
110views Algorithms» more  WEA 2004»
15 years 11 months ago
A Dynamic Algorithm for Topologically Sorting Directed Acyclic Graphs
Abstract. We consider how to maintain the topological order of a directed acyclic graph (DAG) in the presence of edge insertions and deletions. We present a new algorithm and, alth...
David J. Pearce, Paul H. J. Kelly
IPPS
2010
IEEE
15 years 3 months ago
Parallel external memory graph algorithms
In this paper, we study parallel I/O efficient graph algorithms in the Parallel External Memory (PEM) model, one of the private-cache chip multiprocessor (CMP) models. We study the...
Lars Arge, Michael T. Goodrich, Nodari Sitchinava
IPPS
1998
IEEE
15 years 10 months ago
Benchmarking the Task Graph Scheduling Algorithms
The problem of scheduling a weighted directed acyclic graph (DAG) to a set of homogeneous processors to minimize the completion time has been extensively studied. The NPcompletene...
Yu-Kwong Kwok, Ishfaq Ahmad