Improving the Speed and Quality of Parallel Graph Coloring
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- Improving the Speed and Quality of Parallel Graph Coloring
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Increasing the parallelism of graph coloring via shortcutting
PPoPP '20: Proceedings of the 25th ACM SIGPLAN Symposium on Principles and Practice of Parallel ProgrammingGraph coloring is an assignment of colors to the vertices of a graph such that no two adjacent vertices get the same color. It is a key building block in many applications. Finding a coloring with a minimal number of colors is often only part of the ...
List-coloring the square of a subcubic graph
The square G2 of a graph G is the graph with the same vertex set G and with two vertices adjacent if their distance in G is at most 2. Thomassen showed that every planar graph G with maximum degree Δ(G) = 3 satisfies χ(G2) ≤ 7. Kostochka and Woodall ...
Parallel graph coloring algorithms for distributed GPU environments
AbstractGraph coloring is often used in parallelizing scientific computations that run in distributed and multi-GPU environments; it identifies sets of independent data that can be updated in parallel. Many algorithms exist for graph coloring ...
Highlights- We present the first multi-GPU graph coloring implementation.
- Our framework ...
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Association for Computing Machinery
New York, NY, United States
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- Research-article
- Refereed
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- National Science Foundation
- Department of Energy, National Nuclear Security Administration
- NVIDIA Corporation
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