Publications by Tobias%20Grosser

@inproceedings{abc,
	abstract = {Programming today{\textquoteright}s increasingly complex heterogeneous hardware is difficult, as it commonly requires the use of data-parallel languages, pragma annotations, specialized libraries, or DSL compilers. Adding explicit accelerator support into a larger code base is not only costly, but also introduces additional complexity that hinders long-term maintenance. We propose a new heterogeneous compiler that brings us closer to the dream of automatic accelerator mapping. Starting from a sequential compiler IR, we automatically generate a hybrid executable that - in combination with a new data management system - transparently offloads suitable code regions. Our approach is almost regression free for a wide range of applications while improving a range of compute kernels as well as two full SPEC CPU applications. We expect our work to reduce the initial cost of accelerator usage and to free developer time to investigate algorithmic changes.},
	author = {Tobias Grosser and Torsten Hoefler},
	booktitle = {Proceedings of the 2016 International Conference on Supercomputing},
	title = {Polly-ACC: Transparent compilation to heterogeneous hardware},
	venue = {Istanbul, Turkey},
	year = {2016}
}

@inproceedings{abc,
	author = {Tobias Grosser and Sven Verdoolaege and Albert Cohen},
	booktitle = {ACM Trans. Program. Lang. Syst.},
	title = {Polyhedral AST Generation Is More Than Scanning Polyhedra.},
	url = {http://doi.acm.org/10.1145/2743016},
	year = {2015}
}

@inproceedings{abc,
	author = {Tobias Gysi and Tobias Grosser and Torsten Hoefler},
	booktitle = {Proceedings of the 29th ACM on International Conference on Supercomputing, ICS{\textquoteright}15, Newport Beach/Irvine, CA, USA},
	title = {MODESTO: Data-centric Analytic Optimization of Complex Stencil Programs on Heterogeneous Architectures.},
	url = {http://doi.acm.org/10.1145/2751205.2751223},
	year = {2015}
}

@inproceedings{abc,
	author = {Tobias Grosser and Sebastian Pop and Louis-No{\"e}l Pouchet and P. Sadayappan and Sebastian Pop},
	booktitle = {Proceedings of the 29th ACM on International Conference on Supercomputing, ICS{\textquoteright}15, Newport Beach/Irvine, CA, USA},
	title = {Optimistic Delinearization of Parametrically Sized Arrays.},
	url = {http://doi.acm.org/10.1145/2751205.2751248},
	year = {2015}
}

@inproceedings{abc,
	author = {Tobias Grosser and Sven Verdoolaege and Albert Cohen and P. Sadayappan},
	booktitle = {Parallel Processing Letters},
	title = {The Relation Between Diamond Tiling and Hexagonal Tiling.},
	url = {http://dx.doi.org/10.1142/S0129626414410023},
	year = {2014}
}

@inproceedings{abc,
	author = {Tobias Grosser and Albert Cohen and Justin Holewinski and P. Sadayappan and Sven Verdoolaege},
	booktitle = {12th Annual IEEE/ACM International Symposium on Code Generation and Optimization, CGO 2014, Orlando, FL, USA},
	title = {Hybrid Hexagonal/Classical Tiling for GPUs.},
	url = {http://doi.acm.org/10.1145/2544137.2544160},
	year = {2014}
}