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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Vydané v:	Computers & fluids Ročník 173; s. 1 - 5
Hlavní autori:	Vanderbauwhede, Wim, Davidson, Gavin
Médium:	Journal Article
Jazyk:	English
Vydavateľské údaje:	Amsterdam Elsevier Ltd 15.09.2018 Elsevier BV
Predmet:	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
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