Section: New Results

Formalisation of the Polyhedral Model

Participants : Laure Gonnord, Paul Iannetta.

Last year, together with Lionel Morel (Insa/CEA) and Tomofumi Yuki (Inria, Rennes), we revisited the polyhedral model's key analysis, dependency analysis, published in a research report  [44]. This year we pursued in this direction. We have now a better formalisation, and a better understanding of the expressivity and applicability.

We still have one step to study in order to be able to have a full semantic polyhedral model: properly formalise code scheduling and code generation within our semantic model.

This work is made in collaboration with Lionel Morel (CEA Grenoble) who coadvise Paul Iannetta.