Code Generation in Bouclettes Ecole Normale Supérieure De Lyon Code Generation in Bouclettes Code Generation in Bouclettes
نویسندگان
چکیده
Bouclettes is a source to source loop nest parallelizer. It takes as input Fortran uniform, perfectly nested loops and gives as output a HPF (High Performance Fortran) program with data distribution and parallel ($HPF! INDEPENDENT) loops. This paper explains how the HPF program is built from some scheduling and allocation functions automatically generated by Bouclettes.
منابع مشابه
The Bouclettes Loop Parallelizer Ecole Normale Supérieure De Lyon the Bouclettes Loop Parallelizer
Bouclettes is a source to source loop nest parallelizer It takes as input Fortran uniform perfectly nested loops and gives as output an HPF High Performance Fortran program with data distribution and parallel HPF INDEPENDENT loops This paper presents the tool and the underlying parallelization methodology
متن کاملCode generation in bouclettes
Bouclettes is a source to source loop nest parallelizer. It takes as an input Fortran uniform, perfectly nested loops and gives as an output an equivalent High Performance Fortran program with data distribution directives and parallel ($HPF! INDEPENDENT) loops. This paper explains how the HPF program is built from a “shifted linear schedule” and a data allocation. We focus on the problems we ha...
متن کاملBouclettes: A Fortran Loop Parallelizer
High Performance Fortran is a dataparallel language that allows the user to specify the parallelism in his program. It is not always easy to extract the parallelism in a given program. To help the user, an automatic loop parallelizer has been developed : Bouclettes. Bouclettes has been written to validate some scheduling and mapping techniques that are mentioned in this paper. A Fortran 77 loop...
متن کاملThe dynamics of individual nucleosomes controls the chromatin condensation pathway: direct AFM visualization of variant chromatin
Université de Lyon; Laboratoire Joliot-Curie, CNRS USR 3010, Ecole Normale Supérieure de Lyon, 46 allée d’Italie, 69364 Lyon Cedex 07, France ; Université de Lyon; Laboratoire de Physique, CNRS UMR 5672, Ecole Normale Supérieure de Lyon, 46 allée d’Italie, 69364 Lyon Cedex 07, France ; Université de Lyon; Laboratoire de Biologie Moléculaire de la Cellule, CNRS UMR 5239, Ecole Normale Supérieure...
متن کاملAsteroidal impacts and the origin of terrestrial and lunar volatiles
a Ecole Normale Supérieure de Lyon, University de Lyon 1, CNRS, Lyon, France Department of Earth Science, Rice University, Houston, TX 77005, USA c Steinmann Institut, Universität Bonn, 53115 Bonn, Germany Centre de Recherches Petrographiques et Géochimiques, CNRS, Ecole Nationale Supérieure de Géologie, 54501 Vandoeuvre-les-Nancy, France Washington University, St. Louis, MO 63130, USA Departme...
متن کامل