Zobrazeno 1 - 10 of 22 pro vyhledávání: '"Josep M. Perez"'
1
Integrating blocking and non-blocking MPI primitives with task-based programming models
Autor: Josep M. Perez, Antonio J. Peña, Xavier Teruel, Kevin Sala, Vicenç Beltran, Jesús Labarta
Publikováno v: Parallel Computing
UPCommons. Portal del coneixement obert de la UPC
Universitat Politècnica de Catalunya (UPC)
In this paper we present the Task-Aware MPI library (TAMPI) that integrates both blocking and non-blocking MPI primitives with task-based programming models. The TAMPI library leverages two new runtime APIs to improve both programmability and perform
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::18154f16e41a9faeb9858b5fadda4f02
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2
Improving the Integration of Task Nesting and Dependencies in OpenMP
Autor: Josep M. Perez, Eduard Ayguadé, Jesús Labarta, Vicenç Beltran
Publikováno v: IPDPS
UPCommons. Portal del coneixement obert de la UPC
Universitat Politècnica de Catalunya (UPC)
Recercat. Dipósit de la Recerca de Catalunya
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© 2017 IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other uses, in any current or future media, including reprinting/republishing this material for advertising or promotional purposes,creating new c
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::32687af2d145d76b9a850b8050b1f47b
https://doi.org/10.1109/ipdps.2017.69
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4
Adaptive and architecture-independent task granularity for recursive applications
Autor: Sergi Mateo, Vicenç Beltran, Josep M. Perez, Eduard Ayguadé, Antoni Navarro
Publikováno v: Recercat. Dipósit de la Recerca de Catalunya
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Scaling OpenMP for Exascale Performance and Portability ISBN: 9783319655772
IWOMP
UPCommons. Portal del coneixement obert de la UPC
Universitat Politècnica de Catalunya (UPC)
In the last few decades, modern applications have become larger and more complex. Among the users of these applications, the need to simplify the process of identifying units of work increased as well. With the approach of tasking models, this want h
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2c36cb5efd942d1d62156a3faa62d184
https://hdl.handle.net/2117/107558
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5
Extending OpenMP to Survive the Heterogeneous Multi-Core Era
Autor: Judit Planas, Rosa M. Badia, Josep M. Perez, Xavier Martorell, Jesús Labarta, Daniel Jiménez-González, Rafael Mayo, Marc Gonzalez, Alejandro Duran, Eduard Ayguadé, Enrique S. Quintana-Ortí, Francisco D. Igual, Daniel Cabrera, Pieter Bellens, Luis Martinell, Roger Ferrer
Publikováno v: UPCommons. Portal del coneixement obert de la UPC
Universitat Politècnica de Catalunya (UPC)
Recercat. Dipósit de la Recerca de Catalunya
instname
This paper advances the state-of-the-art in programming models for exploiting task-level parallelism on heterogeneous many-core systems, presenting a number of extensions to the OpenMP language inspired in the StarSs programming model. The proposed e
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bcd3f6ddf9043c46b517d49ebc579704
https://doi.org/10.1007/s10766-010-0135-4
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6
Making the Best of Temporal Locality: Just-in-Time Renaming and Lazy Write-Back on the Cell/B.E
Autor: Josep M. Perez, Pieter Bellens, Jesús Labarta, Rosa M. Badia
Publikováno v: Digital.CSIC. Repositorio Institucional del CSIC
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Cell Superscalar (CellSs) provides a simple, flexible and easy programming approach for the Cell Broadband Engine (Cell/B.E.) that automatically exploits the inherent concurrency of applications at a function or task level. The CellSs environment is
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e8e23c91d32f396a0908045b6038f9e0
https://doi.org/10.1177/1094342010369115
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8
CellSs: Scheduling Techniques to Better Exploit Memory Hierarchy
Autor: Alex Ramirez, Josep M. Perez, Felipe Cabarcas, Pieter Bellens, Jesús Labarta, Rosa M. Badia
Publikováno v: Scientific Programming, Vol 17, Iss 1-2, Pp 77-95 (2009)
Cell Superscalar's (CellSs) main goal is to provide a simple, flexible and easy programming approach for the Cell Broadband Engine (Cell/B.E.) that automatically exploits the inherent concurrency of the applications at a task level. The CellSs enviro
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::42491b90397c96b2ebd3cc3872d66815
https://doi.org/10.1155/2009/561672
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9
Automatic Grid workflow based on imperative programming languages
Autor: Jesús Labarta, Raül Sirvent, Josep M. Perez, Rosa M. Badia
Publikováno v: Concurrency and Computation: Practice and Experience. 18:1169-1186
GRID superscalar is a Grid programming environment that enables one to parallelize the execution of sequential applications in computational Grids. The run-time library automatically builds a task data-dependence graph of the application and it can b
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::f9ff4a73f7d17e74c6a049dbd13e508a
https://doi.org/10.1002/cpe.1000
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10
Programming Grid Applications with GRID Superscalar
Autor: Rogeli Grima, Josep M. Perez, Jesús Labarta, Rosa M. Badia, Raül Sirvent, José María Cela
Publikováno v: Journal of Grid Computing. 1:151-170
The aim of GRID superscalar is to reduce the development complexity of Grid applications to the minimum, in such a way that writing an application for a computational Grid may be as easy as writing a sequential application. Our assumption is that Gri
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::f33a7bdc18416c8e049adda54ec7dd73
https://doi.org/10.1023/b:grid.0000024072.93701.f3
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