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pro vyhledávání: '"Grant Haab"'
Publikováno v:
Parallel Computing. 31:960-983
This paper presents the design and implementation of a parallelization framework and OpenMP runtime support in Intel C++ & Fortran compilers for exploiting nested parallelism in applications using OpenMP pragmas or directives. We conduct the performa
Publikováno v:
Concurrency: Practice and Experience. 12:1219-1239
Autor:
Daniel M. Lavery, Scott Mahlke, Richard E. Hank, D.M. Gallagher, Grant Haab, John C. Gyllenhaal, Wen-mei W. Hwu, David I. August
Publikováno v:
Proceedings of the IEEE. 83:1625-1640
Advances in hardware technology have made it possible for microprocessors to execute a large number of instructions concurrently (i.e., in parallel). These microprocessors take advantage of the opportunity to execute instructions in parallel to incre
Autor:
Daniel M. Lavery, Richard E. Hank, William Y. Chen, Tokuzo Kiyohara, Grant Haab, John G. Holm, Wen-mei W. Hwu, Nancy J. Warter, Roland G. Ouellette, Scott Mahlke, Roger A. Bringmann, Pohua P. Chang
Publikováno v:
The Journal of Supercomputing. 7:229-248
A compiler for VLIW and superscalar processors must expose sufficient instruction-level parallelism (ILP) to effectively utilize the parallel hardware. However, ILP within basic blocks is extremely limited for control-intensive programs. We have deve
Autor:
Roger Ferrer, Kelvin Li, Eduard Ayguadé, Federico Massaioli, James C. Beyer, Grant Haab, Alejandro Duran
Publikováno v:
Beyond Loop Level Parallelism in OpenMP: Accelerators, Tasking and More ISBN: 9783642132162
IWOMP
IWOMP
OpenMP tasks were introduced in order to support irregular parallelism. However, task runtime overhead is necessarily higher than for worksharing constructs, and can hamper performance if the tasks are too finely grained. In this paper, we address th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fd9663f5ec0a1c12a5965f7170d9c10a
https://doi.org/10.1007/978-3-642-13217-9_5
https://doi.org/10.1007/978-3-642-13217-9_5
Autor:
Michael Klemm, Andrey Churbanov, Grant Haab, Timothy G. Mattson, Alejandro Duran, Michael Wong, Bronis R. de Supinski
Publikováno v:
Beyond Loop Level Parallelism in OpenMP: Accelerators, Tasking and More ISBN: 9783642132162
IWOMP
IWOMP
OpenMP lacks essential features for developing mission-critical software. In particular, it has no support for detecting and handling errors or even a concept of them. In this paper, the OpenMP Error Model Subcommittee reports on solutions under cons
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a03dae5f7f2225b33206287abb329f27
https://doi.org/10.1007/978-3-642-13217-9_6
https://doi.org/10.1007/978-3-642-13217-9_6
Publikováno v:
MICRO
Publikováno v:
MICRO
Numerical applications frequently contain nested loop structures that process large arrays of data. The execution of these loop structures often produces memory reference patterns that poorly utilize data caches. Limited associativity and cache capac
Periodical
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