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Evaluating work distribution patterns for parallel bitmap compression over SMPs
Conference proceeding

Evaluating work distribution patterns for parallel bitmap compression over SMPs

Ben McCamish, Xinghui Zhao, David Chiu, Jason Sawin and Guadalupe Canahuate
Companion Proceedings of the 2015 ACM SIGPLAN International Conference on systems, programming, languages and applications: software for humanity, pp.52-53
SPLASH Companion 2015
10/25/2015
DOI: 10.1145/2814189.2817275

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Abstract

Bitmap indices are popular in managing large-scale data, but their size quickly grows out-of-core without compression. At the same time, Moore's enables a proliferation of machines with parallel architectures, letting users exploit symmetric multiprocessors (SMP) for common tasks. In this poster, we evaluate two widely used parallel work distribution models for parallelizing bitmap compression.
Bitmap Compression Parallel Work Distribution

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