X-TUNE - Revision history

Pinfold at 05:04, July 10, 2023

2023-07-10T05:04:05Z

← Older revision		Revision as of 05:04, July 10, 2023
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	\| imagecaption =		\| imagecaption =
	\| team-members = [http:///www.utah.edu/ U. of Utah], [http://www.anl.gov/ ANL], [http://www.lbl.gov/ LBNL], [http://www.isi.edu/ USC/ISI]		\| team-members = [http:///www.utah.edu/ U. of Utah], [http://www.anl.gov/ ANL], [http://www.lbl.gov/ LBNL], [http://www.isi.edu/ USC/ISI]
	\| pi = Mary Hall ~~(U. of Utah)~~		\| pi = [[Mary Hall]]
	\| co-pi = Paul Hovland (ANL), Samuel Williams (LBNL), Jacqueline Chame (USC/ISI)		\| co-pi = Paul Hovland (ANL), Samuel Williams (LBNL), Jacqueline Chame (USC/ISI)
	\| website = [http://ctop.cs.utah.edu/x-tune/ http://ctop.cs.utah.edu/x-tune/]		\| website = [http://ctop.cs.utah.edu/x-tune/ http://ctop.cs.utah.edu/x-tune/]

Pinfold at 22:53, July 9, 2023

2023-07-09T22:53:43Z

← Older revision		Revision as of 22:53, July 9, 2023
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	'''Multigrid and Adaptive Mesh Refinement'''		'''Multigrid and Adaptive Mesh Refinement'''

	[[File:XTUNE-Multigrid.~~png~~\|right\|200px]]		[[File:XTUNE-Multigrid.jpg\|right\|200px]]
	* Some regions of the domain may require finer fidelity than others		* Some regions of the domain may require finer fidelity than others
	* In Adaptive Mesh Refinement, we refine those regions to a higher resolution in time and space		* In Adaptive Mesh Refinement, we refine those regions to a higher resolution in time and space

Pinfold at 22:53, July 9, 2023

2023-07-09T22:53:07Z

← Older revision		Revision as of 22:53, July 9, 2023
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	=== Application Signatures + Architecture ===		=== Application Signatures + Architecture ===

	[[File:XTUNE-Pbound-Example.~~jpg~~\|600px]]		[[File:XTUNE-Pbound-Example.png\|600px]]

	== How will modeling be used? ==		== How will modeling be used? ==

Pinfold at 22:51, July 9, 2023

2023-07-09T22:51:30Z

← Older revision		Revision as of 22:51, July 9, 2023
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	=== Application Signatures + Architecture ===		=== Application Signatures + Architecture ===

	[[File:XTUNE-Pbound-Example.~~png~~\|600px]]		[[File:XTUNE-Pbound-Example.jpg\|600px]]

	== How will modeling be used? ==		== How will modeling be used? ==

imported>Sonia at 01:45, September 21, 2016

2016-09-21T01:45:49Z

← Older revision		Revision as of 01:45, September 21, 2016
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	* Focus on Adaptive Mesh Refinement Multigrid (Combustion Co-Design Center, BoxLib, Chombo) and tensor contractions (TCE)		* Focus on Adaptive Mesh Refinement Multigrid (Combustion Co-Design Center, BoxLib, Chombo) and tensor contractions (TCE)

			== Project Impact ==

			* [https://xstackwiki.modelado.org/images/d/de/Xtune-impact_summary.pdf X-TUNE Project Impact]

	== X-TUNE Structure ==		== X-TUNE Structure ==

imported>Mhall: /* Products */

2015-12-08T08:20:58Z

Products

← Older revision		Revision as of 08:20, December 8, 2015
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	== Products ==		== Products ==
	* Publications		* Publications
			** H. Zhang, A. Venkat, P. Basu and M. Hall, "On Combining Polyhedral and AST Transformations," International Workshop on Polyhedral Compilation Techniques, Jan. 2016.
	** P. Basu, "Compiler Optimizations and Autotuning for Stencil Computations and Geometric Multigrid," PhD dissertation, University of Utah, December 2015.		** P. Basu, "Compiler Optimizations and Autotuning for Stencil Computations and Geometric Multigrid," PhD dissertation, University of Utah, December 2015.
	** T. Nelson, "DSLs and Search for Linear Algebra Performance Optimization," PhD dissertation, University of Colorado, December 2015.		** T. Nelson, "DSLs and Search for Linear Algebra Performance Optimization," PhD dissertation, University of Colorado, December 2015.

imported>Mhall: /* Products */

2015-12-08T08:18:29Z

Products

← Older revision		Revision as of 08:18, December 8, 2015
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	== Products ==		== Products ==
	* Publications		* Publications
			** P. Basu, "Compiler Optimizations and Autotuning for Stencil Computations and Geometric Multigrid," PhD dissertation, University of Utah, December 2015.
			** T. Nelson, "DSLs and Search for Linear Algebra Performance Optimization," PhD dissertation, University of Colorado, December 2015.
	** T. Nelson, A. Rivera, M. Hall, P.D. Hovland, E. Jessup and B. Norris, "Generating Efficient Tensor Contractions for GPUs'', International Conference on Parallel Processing, Sept., 2015.		** T. Nelson, A. Rivera, M. Hall, P.D. Hovland, E. Jessup and B. Norris, "Generating Efficient Tensor Contractions for GPUs'', International Conference on Parallel Processing, Sept., 2015.
	** P. Basu, S. Williams, B. V. Straalen, M. Hall, L. Oliker, P. Colella, "Compiler-Directed Transformation for Higher-Order Stencils'', International Parallel and Distributed Processing Symposium (IPDPS), 2015.		** P. Basu, S. Williams, B. V. Straalen, M. Hall, L. Oliker, P. Colella, "Compiler-Directed Transformation for Higher-Order Stencils'', International Parallel and Distributed Processing Symposium (IPDPS), 2015.

imported>Mhall: /* Products */

2015-06-05T20:44:16Z

Products

← Older revision		Revision as of 20:44, June 5, 2015
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	* Software Releases		* Software Releases
	** CHiLL and CUDA-CHiLL provide the autotuning compiler technology, and are available from ~~a github repository~~ http://github.com/CtopCsUtahEdu/chill-dev		** CHiLL and CUDA-CHiLL provide the autotuning compiler technology, and are available from http://github.com/CtopCsUtahEdu/chill-dev
	** Orio manages navigation of the autotuning search space and is available from ~~a github repository~~ http://brnorris03.github.io/Orio		** Orio manages navigation of the autotuning search space and is available from http://brnorris03.github.io/Orio
			** Orio-CHiLL: new module in Orio provides integration with CHiLL and CUDA-CHiLL, and is available from http://github.com/brnorris03/Orio/tree/master/orio/module/chill
			** SURF: new search algorithm module in Orio available from http://github.com/brnorris03/Orio/tree/master/orio/main/tuner/search/mlsearch
			** TCR: domain-specific tensor contraction code generation and decision algorithm for GPUs available from http://github.com/axelyamel/tcg-autotuning

	* Other Software Products		* Other Software Products
	** miniGMG application proxy: extended to include high‐order stencil implementations		** miniGMG application proxy: extended to include high‐order stencil implementations
	** CHiLL and CUDA-CHiLL: new domain-specific transformations incorporated		** CHiLL and CUDA-CHiLL: new domain-specific transformations incorporated
	** Orio: new search algorithm incorporated		** Orio: new search algorithm incorporated and integration with CHiLL and CUDA-CHiLL
	** NWCHEM kernels: representative tensor computations released		** NWCHEM kernels: representative tensor computations released
	** PBound: new decision algorithm and integration with CHiLL		** PBound: new decision algorithm and integration with CHiLL
	** OCTOPI: tensor contraction domain-specific framework		** OCTOPI: tensor contraction domain-specific framework

imported>Mhall at 19:33, June 5, 2015

2015-06-05T19:33:53Z

← Older revision		Revision as of 19:33, June 5, 2015
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	** CHiLL and CUDA-CHiLL provide the autotuning compiler technology, and are available from a github repository http://github.com/CtopCsUtahEdu/chill-dev		** CHiLL and CUDA-CHiLL provide the autotuning compiler technology, and are available from a github repository http://github.com/CtopCsUtahEdu/chill-dev
	** Orio manages navigation of the autotuning search space and is available from a github repository http://brnorris03.github.io/Orio		** Orio manages navigation of the autotuning search space and is available from a github repository http://brnorris03.github.io/Orio

			* Other Software Products
			** miniGMG application proxy: extended to include high‐order stencil implementations
			** CHiLL and CUDA-CHiLL: new domain-specific transformations incorporated
			** Orio: new search algorithm incorporated
			** NWCHEM kernels: representative tensor computations released
			** PBound: new decision algorithm and integration with CHiLL
			** OCTOPI: tensor contraction domain-specific framework

imported>Mhall: /* Products */

2015-06-05T18:34:42Z

Products

@@ Line 198: / Line 198: @@
 == Products ==
-* Publications and Presentations
+* Publications
 * Software Releases