WG211/M13Lengauer
From WG 2.11
News from Project ExaStencils by Christian Lengauer
We reported on project ExaStencils at previous meetings of IFIP WG 2.11. Recall: the project pursues advanced stencil-code engineering with automated program optimization and code generation techniquess. In its first year, progress has been made on an empirical approach of tuning stencil codes. The value ranges of certain optimization parameters cover a wide search space. With comparatively few experiments, good-quality settings of these parameters could be determined. We report on the method of search and quality assessment.
