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Auto-vectorization through code generation for stream processing applications
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International Conference on Supercomputing archive
Proceedings of the 23rd international conference on Supercomputing table of contents
Yorktown Heights, NY, USA
POSTER SESSION: Posters table of contents
Pages 495-496  
Year of Publication: 2009
ISBN:978-1-60558-498-0
Authors
Huayong Wang  IBM China Research Lab, Beijing, China
Henrique Andrade  IBM T. J. Watson Research Center, Hawthorne, NY, USA
Bugra Gedik  IBM T. J. Watson Research Center, Hawthorne, NY, USA
Kun-Lung Wu  IBM T. J. Watson Research Center, Hawthorne, NY, USA
Sponsors
ACM: Association for Computing Machinery
SIGARCH: ACM Special Interest Group on Computer Architecture
Publisher
ACM  New York, NY, USA
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ABSTRACT

We describe language- and code generation-based approaches to providing access to architecture-specific vectorization support for high-performance data stream processing applications. We provide an experimental performance evaluation of several stream operators, contrasting our code generation approach with the native auto-vectorization support available in the GNU gcc and Intel icc compilers.



Collaborative Colleagues:
Huayong Wang: colleagues
Henrique Andrade: colleagues
Bugra Gedik: colleagues
Kun-Lung Wu: colleagues