· 2014
OpenTuner
- 521citations
- 2014year
Short summary
OpenTuner is a new autotuning framework designed for portability across different programming projects, addressing limitations of existing domain-specific autotuners.
AI-generated from the title and abstract; the full text is not read.
Key points
- Autotuners are often not portable due to reliance on domain-specific search spaces.
- Large search spaces can necessitate advanced machine learning techniques.
- The landscape of search spaces varies greatly between problems.
- OpenTuner is a new framework designed for portability across projects.
AI-generated from the title and abstract; the full text is not read.
Abstract
Program autotuning has been shown to achieve better or more portable performance in a number of domains. However, autotuners themselves are rarely portable between projects, for a number of reasons: using a domain-informed search space representation is critical to achieving good results; search spaces can be intractably large and require advanced machine learning techniques; and the landscape of search spaces can vary greatly between different problems, sometimes requiring domain specific search techniques to explore efficiently.
The authors' abstract, as published at the source., 2014 · DOI ↗
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Field: Hardware and Architecture
Hardware and ArchitectureComputer Science