Domain-specific acceleration and auto-parallelization of legacy scientific code in FORTRAN 77 using source-to-source compilation

•Accelerators (GPGPUs, manycores, FPGAs) are powerful but porting code is very hard.•We automatically transform F77 code into GPU-accelerated programs using OpenCL.•Our compiler creates modern, acceleration-ready Fortran 95 from legacy FORTRAN 77.•Our compiler further creates OpenCL code with auto-p...

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Veröffentlicht in:	Computers & fluids Jg. 173; S. 1 - 5
Hauptverfasser:	Vanderbauwhede, Wim, Davidson, Gavin
Format:	Journal Article
Sprache:	Englisch
Veröffentlicht:	Amsterdam Elsevier Ltd 15.09.2018 Elsevier BV
Schlagworte:	Acceleration Auto-parallelization Climate models Complex systems Computational fluid dynamics Computer peripherals Computer simulation Data transfer (computers) FORTRAN GPGPU Ocean models OpenCL Particle accelerators Physical simulation Program verification (computers) Shallow water Software Software testing Source-to-source compilation Turbulent flow Two dimensional models Vortices Source-to-source compilation Auto-parallelization OpenCL Acceleration GPGPU Fortran
ISSN:	0045-7930, 1879-0747
Online-Zugang:	Volltext
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