Email: alvabre@unizar.es
Address: Campus Río Ebro, University of Zaragoza
C/María de Luna 1, Ada Byron Building,
50018, Zaragoza, Spain
ABOUT ME
Alejandro Valero received the PhD degree in Computer Engineering from the Universitat Politècnica de València, Spain, in 2013. From 2013 to 2015 he was a Visiting Researcher with Northeastern University, Boston, MA, USA, and the University of Cambridge, UK. Since 2016, he has been a Professor with the Department of Computer Science and Systems Engineering, Universidad de Zaragoza, Spain, where he teaches several courses on computer organization, including Introduction to Computer Systems, Operating Systems, Data Center Design, and Programming and Architecture of Heterogeneous Computing Systems. His PhD research contributions to the design of high-performance and energy-efficient CPU on-chip memory hierarchies were recognized with the Intel Doctoral Student Honor Program Award and the ACM Student Research Competition Award in 2012 and 2013, respectively. His current research interests mainly focus on emerging memory technologies and the design of GPU and ASIC architectures in terms of performance, energy efficiency, and reliability. Dr. Valero has participated in several national and local funded projects, and has published in the main venues of his area, including the International Symposium on Microarchitecture (MICRO), the International Conference on Parallel Architectures and Compilation Techniques (PACT), the International Conference on Supercomputing (ICS), IEEE Transactions on Computers, and IEEE Transactions on VLSI Systems. He has served as Program Committee Member and Referee in a significant number of conferences, journals, and workshops. Dr. Valero is a member of the Aragon Institute of Engineering Research (I3A) and the HiPEAC European NoE.
PUBLICATIONS
2021
Journal Articles
Valero, Alejandro; Tejero, Ruben Gran; Gracia, Darío Suárez; Georgescu, Emanuel A.; Ezpeleta, Joaquín; Álvarez, Pedro; Muñoz, Adolfo; Ramos, Luis M.; Ibáñez, Pablo
A learning experience toward the understanding of abstraction-level interactions in parallel applications Journal Article
In: J. Parallel Distributed Comput., vol. 156, pp. 38–52, 2021.
@article{DBLP:journals/jpdc/ValeroTGGEAMRI21,
title = {A learning experience toward the understanding of abstraction-level
interactions in parallel applications},
author = {Alejandro Valero and Ruben Gran Tejero and Darío Suárez Gracia and Emanuel A. Georgescu and Joaquín Ezpeleta and Pedro Álvarez and Adolfo Muñoz and Luis M. Ramos and Pablo Ibáñez},
url = {https://doi.org/10.1016/j.jpdc.2021.05.008},
doi = {10.1016/j.jpdc.2021.05.008},
year = {2021},
date = {2021-01-01},
journal = {J. Parallel Distributed Comput.},
volume = {156},
pages = {38--52},
keywords = {},
pubstate = {published},
tppubtype = {article}
}
2019
Journal Articles
Candel, Francisco; Valero, Alejandro; Petit, Salvador; Sahuquillo, Julio
Efficient Management of Cache Accesses to Boost GPGPU Memory Subsystem Performance Journal Article
In: IEEE Transactions on Computers, vol. 68, no. 10, pp. 1442–1454, 2019.
@article{candel2019efficient,
title = {Efficient Management of Cache Accesses to Boost GPGPU Memory Subsystem Performance},
author = {Francisco Candel and Alejandro Valero and Salvador Petit and Julio Sahuquillo},
year = {2019},
date = {2019-01-01},
journal = {IEEE Transactions on Computers},
volume = {68},
number = {10},
pages = {1442--1454},
publisher = {IEEE},
keywords = {},
pubstate = {published},
tppubtype = {article}
}
Proceedings Articles
Valero, Alejandro; Gracia, Darío Suárez; Tejero, Ruben Gran; Ramos, Luis M; Navarro-Torres, Agustín; Muñoz, Adolfo; Ezpeleta, Joaquín; Briz, José Luis; Murillo, Ana C; Montijano, Eduardo; others,
Exposing Abstraction-Level Interactions with a Parallel Ray Tracer Proceedings Article
In: Proceedings of the Workshop on Computer Architecture Education, pp. 1–8, 2019.
@inproceedings{valero2019exposing,
title = {Exposing Abstraction-Level Interactions with a Parallel Ray Tracer},
author = {Alejandro Valero and Darío Suárez Gracia and Ruben Gran Tejero and Luis M Ramos and Agustín Navarro-Torres and Adolfo Muñoz and Joaquín Ezpeleta and José Luis Briz and Ana C Murillo and Eduardo Montijano and others},
year = {2019},
date = {2019-01-01},
booktitle = {Proceedings of the Workshop on Computer Architecture Education},
pages = {1--8},
keywords = {},
pubstate = {published},
tppubtype = {inproceedings}
}
Valero, Alejandro; Gracia, Darío Suárez; Tejero, Ruben Gran; Ramos, Luis M.; Navarro-Torres, Agustín; Muñoz, Adolfo; Ezpeleta, Joaquín; Briz, José Luis; Murillo, Ana C.; Montijano, Eduardo; Resano, Javier; Villarroya-Gaudó, María; Alastruey-Benedé, Jesús; Torres, Enrique F.; Álvarez, Pedro; Ibáñez, Pablo; Viñals, Víctor
Exposing Abstraction-Level Interactions with a Parallel Ray Tracer Proceedings Article
In: Proceedings of the Workshop on Computer Architecture Education, WCAE@ISCA 2019, Phoenix, AZ, USA, June 22, 2019, pp. 5:1–5:8, ACM, 2019.
@inproceedings{DBLP:conf/wcae/ValeroGTRNMEBMM19,
title = {Exposing Abstraction-Level Interactions with a Parallel Ray Tracer},
author = {Alejandro Valero and Darío Suárez Gracia and Ruben Gran Tejero and Luis M. Ramos and Agustín Navarro-Torres and Adolfo Muñoz and Joaquín Ezpeleta and José Luis Briz and Ana C. Murillo and Eduardo Montijano and Javier Resano and María Villarroya-Gaudó and Jesús Alastruey-Benedé and Enrique F. Torres and Pedro Álvarez and Pablo Ibáñez and Víctor Viñals},
url = {https://doi.org/10.1145/3338698.3338886},
doi = {10.1145/3338698.3338886},
year = {2019},
date = {2019-01-01},
booktitle = {Proceedings of the Workshop on Computer Architecture Education, WCAE@ISCA
2019, Phoenix, AZ, USA, June 22, 2019},
pages = {5:1--5:8},
publisher = {ACM},
keywords = {},
pubstate = {published},
tppubtype = {inproceedings}
}
2018
Journal Articles
Valero, Alejandro; Gracia, Darío Suárez; Gran, Rubén; Munoz, Adolfo; Ezpeleta, Joaquín; Briz, José Luis; Ramos, Luis M; Murillo, Ana C; Montijano, Eduardo; Resano, Javier; others,
Atomicidad, Consistencia, Paralelismo y Concurrencia en un Trazador de Rayos elaborado a lo largo del Grado en Ingeniería Informatica Journal Article
In: Actas de las XXIX Jornadas de Paralelismo, pp. 201–207, 2018.
@article{valero2018atomicidad,
title = {Atomicidad, Consistencia, Paralelismo y Concurrencia en un Trazador de Rayos elaborado a lo largo del Grado en Ingeniería Informatica},
author = {Alejandro Valero and Darío Suárez Gracia and Rubén Gran and Adolfo Munoz and Joaquín Ezpeleta and José Luis Briz and Luis M Ramos and Ana C Murillo and Eduardo Montijano and Javier Resano and others},
year = {2018},
date = {2018-01-01},
journal = {Actas de las XXIX Jornadas de Paralelismo},
pages = {201--207},
keywords = {},
pubstate = {published},
tppubtype = {article}
}