10247

Automatic Skeleton-Based Compilation through Integration with an Algorithm Classification

Cedric Nugteren, Pieter Custers, Henk Corporaal
Eindhoven University of Technology, The Netherlands
Advanced Parallel Processing Technology (APPT), 2013

@article{nugteren2013automatic,

   title={Automatic Skeleton-Based Compilation through Integration with an Algorithm Classification},

   author={Nugteren, Cedric and Custers, Pieter and Corporaal, Henk},

   journal={APPT’13: Advanced Parallel Processing Technology},

   year={2013}

}

Download Download (PDF)   View View   Source Source   

796

views

This paper presents a technique to fully automatically generate efficient and readable code for parallel processors. We base our approach on skeleton-based compilation and "algorithmic species", an algorithm classification of program code. We use a tool to automatically annotate C code with species information where possible. The annotated program code is subsequently fed into the skeleton-based source-to-source compiler "Bones", which generates OpenMP, OpenCL or CUDA code and optimises host-accelerator transfers. This results in a unique approach, integrating a skeleton-based compiler for the first time into an automated flow. We demonstrate the benefits of our approach on the PolyBench suite by showing average speed-ups of 1.4x and 1.6x for GPU code compared to PPCG and Par4All, two state-of-the-art compilers.
No votes yet.
Please wait...

* * *

* * *

HGPU group © 2010-2017 hgpu.org

All rights belong to the respective authors

Contact us: