Automated Tiling of Unstructured Mesh Computations with Application to Seismological Modelling

Preprint English OPEN
Luporini, Fabio; Lange, Michael; Jacobs, Christian T.; Gorman, Gerard J.; Ramanujam, J.; Kelly, Paul H. J.;
(2017)
  • Subject: Computer Science - Computational Engineering, Finance, and Science | Physics - Geophysics | G.4 | D.1.2

Sparse tiling is a technique to fuse loops that access common data, thus increasing data locality. Unlike traditional loop fusion or blocking, the loops may have different iteration spaces and access shared datasets through indirect memory accesses, such as A[map[i]] --... View more
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