'Empirical search' presentation slideshows

Spiral: an empirical search system for program generation and optimization

Spiral: an empirical search system for program generation and optimization. David Padua Department of Computer Science University of Illinois at Urbana-Champaign. Program optimization today. The optimization phase of a compiler applies a series of transformations to achieve its objectives.

539 views • 42 slides

Using Cache Models and Empirical Search in Automatic Tuning of Applications

Using Cache Models and Empirical Search in Automatic Tuning of Applications. Apan Qasem Ken Kennedy John Mellor-Crummey Rice University Houston, TX. Outline. Overview of Framework Fine grain control of transformations Loop-level feedback Search strategy Experimental Results

313 views • 21 slides

Analytic Models and Empirical Search: A Hybrid Approach to Code Optimization

Analytic Models and Empirical Search: A Hybrid Approach to Code Optimization. A. Epshteyn 1 , M. Garzaran 1 , G. DeJong 1 , D. Padua 1 , G. Ren 1 , X. Li 1 , K. Yotov 2 , K. Pingali 2. 1 University of Illinois at Urbana-Champaign 2 Cornell University. Two approaches to code optimization:.

173 views • 17 slides

154 views • 7 slides