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Fuzzy Memoization for Floating-Point Multimedia Applications

C. Alvarez, J. Corbal, M. Valero
2005 IEEE transactions on computers  
Index Terms-Low-power design, special-purpose and application-based systems, real-time and embedded systems. ae 0018-9340/05/$20.00 ß 2005 IEEE Published by the IEEE Computer Society  ...  ACKNOWLEDGMENTS This work has been supported by the Ministry of Education of Spain under contract TIN-2004-07739-C02-01, the HiPEAC European Network of Excellence, and CEPBA.  ...  Valero are with the Departament d'Arquitectura de Computadors, Campus Nord, Edifici D6, Jordi Girona, 1-3, 08034 Barcelona, Edifici Nexus II, Jordi Girona, 29, 08034 Barcelona, Spain.  ... 
doi:10.1109/tc.2005.119 fatcat:tqj36ubguzeutmjz233lxyn3nq

POTRA

Ramon Bertran, Marc Gonzàlez, Xavier Martorell, Nacho Navarro, Eduard Ayguadé
2012 Proceedings of the 12th ACM SIGMETRICS/PERFORMANCE joint international conference on Measurement and Modeling of Computer Systems - SIGMETRICS '12  
Since 2005 he is the manager of the team working on Parallel Programming Models at the Barcelona Supercomputing Center.  ...  Nacho Navarro is Associate Professor at the Universitat Politècnica de Catalunya (UPC), Barcelona, Spain, since 1994, and Senior Researcher at the Barcelona Supercomputing Center (BSC).  ... 
doi:10.1145/2254756.2254827 dblp:conf/sigmetrics/BertranGMNA12 fatcat:5pelinzr4nbbnjhzx7wk6uwv5q

Scalable black-box prediction models for multi-dimensional adaptation on NUMA multi-cores

Aleksandr Khasymski, Dimitrios S. Nikolopoulos
2014 International Journal of Parallel, Emergent and Distributed Systems  
Barcelona, Spain. 149. PhD thesis Citation Grant amount refers to total amount of the award.  ...  Barcelona, Spain. 135. Nikolopoulos, D. (2008). Set-top Supercomputing: Scalable Software for Scientific Simulations on Game Consoles. ERCIM News (74), 44-45. 136. Yankelevsky, M., W. Ko, D.  ... 
doi:10.1080/17445760.2014.895346 fatcat:32mn2ijvbja5njdo43axnsjmjq

Performance Analysis of Domain Decomposition Applications Using Unbalanced Strategies in Grid Environments [chapter]

Beatriz Otero, José M. Cela, Rosa M. Badía, Jesús Labarta
2005 Lecture Notes in Computer Science  
Acknowledgements This work was supported by the Ministry of Science and Technology of Spain under contract TIN2004-07739-C02-01, the HiPEAC European Network of Excellence and BSC (Barcelona Supercomputing  ...  1 0 % -4.65E-06% 0 % -8.84E-06 % 4 1 or 2 2 or 3 -6.91 % -18.68 % -35.74 % -37.74 % 8 1 or 2 3, 5 or 6 -9.04 % -17,21 % -23.81 % -23,98 % European Center for Parallelism of Barcelona  ... 
doi:10.1007/11590354_125 fatcat:6yb5yfm6urci3lgp7wmnymceum

Better Branch Prediction Through Prophet/Critic Hybrids

A. Falcon, J. Stark, A. Ramirez, Konrad Lai, M. Valero
2005 IEEE Micro  
This work was supported by the Ministry of Science and Technology of Spain under contracts TIC-2001-0995-C02-01 and TIN-2004-07739-C02-01, by the HiPEAC European Network of Excellence, and by an internship  ...  Acknowledgments We thank the members of the Microarchitecture Research Lab for their help and comments on this work, and the folks of Intel Labs Barcelona for providing us with the help and infrastructure  ...  Graells 501, 08714, Sant Cugat del Valles, Barcelona, Spain; ayose.falcon@hp. com. further information on this or any other computing topic, visit our Digital Library at http://www.computer.org/publications  ... 
doi:10.1109/mm.2005.5 fatcat:tk53jethsngrxdabkwlbpnyvmq

Kilo-Instruction Processors: Overcoming the Memory Wall

A. Cristal, O.J. Santana, F. Cazorla, M. Galluzzi, T. Ramirez, M. Pericas, M. Valero
2005 IEEE Micro  
Acknowledgments This work has been supported by the Ministry of Education of Spain under contract TIN-2004-07739-C02-01, the HiPEAC European Network of Excellence, and the Barcelona Supercomputing Center  ...  Adrián Cristal is an assistant professor and a doctoral candidate in the Computer Architecture Department at the Polytechnic University of Catalonia (UPC), Spain.  ...  Santana has a PhD in computer science from UPC, as well as a BS and an MS in computer science from the University of Las Palmas de Gran Canaria (ULPGC), Spain. Francisco  ... 
doi:10.1109/mm.2005.53 fatcat:3d7vmnewlzg65jfw2dltm4ta5y

On the Scalability of 1- and 2-Dimensional SIMD Extensions for Multimedia Applications

F. Sanchez, M. Alvarez, E. Salami, A. Ramirez, M. Valero
2005 IEEE International Symposium on Performance Analysis of Systems and Software, 2005. ISPASS 2005.  
ACKNOWLEDGMENT This work has been supported by the Ministry of Science and Technology of Spain, the European Union (FEDER funds) under contract TIC2001-0995-C02-01 and TIC2004-07739-C02-01, by the HiPEAC  ...  We acknowledge the European Center for Parallelism of Barcelona (CEPBA) for supplying the computing resources for our research.  ... 
doi:10.1109/ispass.2005.1430571 dblp:conf/ispass/SanchezASRV05 fatcat:fnr3t7uibbfgbd2rn4tleat3s4

On the Energy-Efficiency of Byte-Addressable Non-Volatile Memory

Hans Vandierendonck, Ahmad Hassan, Dimitrios S. Nikolopoulos
2015 IEEE computer architecture letters  
Barcelona, Spain. 174. Hassan, A., H. Vandierendonck, and D. S. Nikolopoulos (2015). Energy-Efficient Hybrid DRAM/NVM Main Memory.  ...  Barcelona, Spain. 178. Yankelevsky, M., W. Ko, D. Nikolopoulos, and C. Polychronopoulos (2001). Using Machine Descriptors to Select Parallelization Models and Strategies on Hierarchical Systems.  ... 
doi:10.1109/lca.2014.2355195 fatcat:35mkkiczcnd5thic5aqpwodiry

Editorial: Letter from the Editor-in-Chief

Kevin Skadron
2010 IEEE computer architecture letters  
Antonio González received the MS and PhD degrees from the Universitat Politècnica de Catalunya (UPC), Barcelona, Spain.  ...  the DOE Early Career Principle Investigator Award in 2005, the IBM Faculty Award in 2004 and 2005, and the IBM SUR-2003 award.  ...  He is the director of the Barcelona Supercomputing Centre, the national center of supercomputing in Spain. Dr.  ... 
doi:10.1109/l-ca.2010.27 fatcat:penwl2xfxff4pl7rxalu2w3siy

A simple speculative load control mechanism for energy saving

Tanausú Ramírez, Alex Pajuelo, Oliverio J. Santana, Mateo Valero
2006 Proceedings of the 2005 workshop on MEmory performance DEaling with Applications, systems and architectures - MEDEA '06  
Acknowledgments This work has been supported by the Ministry of Education of Spain under contract TIN-2004-07739-C02-01 and grant AP2003-3682, the HiPEAC European Network of Excellence, and the Barcelona  ... 
doi:10.1145/1166133.1166137 fatcat:lkgyhayforb7xovr53wl7af5a4

Thread Assignment of Multithreaded Network Applications in Multicore/Multithreaded Processors

Petar Radojkovic, Vladimir Cakarevic, Javier Verdu, Alex Pajuelo, Francisco J. Cazorla, Mario Nemirovsky, Mateo Valero
2013 IEEE Transactions on Parallel and Distributed Systems  
Since May 2004, he is the director of the Barcelona Supercomputing Center (the National Center of Supercomputing in Spain).  ...  ACKNOWLEDGMENTS This work has been supported by the Ministry of Science and Technology of Spain under contracts TIN-2007-60625 and the HiPEAC, European Network of Excellence.  ...  Pajuelo are with UPC, Barcelona, Spain. email: {jverdu, mpajuelo}@ac.upc.edu • F.  ... 
doi:10.1109/tpds.2012.311 fatcat:hxgtffkq6vdl5juwwy553dctl4

The AXIOM software layers

Carlos Álvarez, Eduard Ayguadé, Jaume Bosch, Javier Bueno, Artem Cherkashin, Antonio Filgueras, Daniel Jiménez-González, Xavier Martorell, Nacho Navarro, Miquel Vidal, Dimitris Theodoropoulos, Dionisios N. Pnevmatikatos (+13 others)
2016 Microprocessors and microsystems  
He is currently the Manager of the Parallel Programming Models team at the Barcelona Supercomputing Center.  ...  He has been participating in the HiPEAC Network of Excellence and in the SARC, ACOTES, and Intone, POP, ENCORE, MontBlanc (I and II), DEEP/DEEP-ER and the AXIOM European projects.  ...  Ayguad is associated director for research on the Computer Sciences Department at the Barcelona Supercomputing Center (BSC-CNS), the National Center for Supercomputing in Spain located in Barcelona.  ... 
doi:10.1016/j.micpro.2016.07.002 fatcat:asg7sun5rvesjmkvnp5h5xad6a

Methodology for Written and Oral Presentation of Research Results

Sanida Omerovic, Saso Tomazic, Milan Milutinovic, Veljko Milutinovic
2010 Journal of professional issues in engineering education and practice  
, Spain, University of Siena, Italy; to give invited lectures at the Fraunhofer Institute, Germany, University of Valencia, Spain; to attend specialized conferences like HiPeac, Sweden; and to join industry  ...  )(Alley et al. 2005)(Farkas 2006).  ... 
doi:10.1061/(asce)ei.1943-5541.0000010 fatcat:znsszg7wr5f7tgn6pf454kkeju

TERAFLUX: Harnessing dataflow in next generation teradevices

Roberto Giorgi, Rosa M. Badia, François Bodin, Albert Cohen, Paraskevas Evripidou, Paolo Faraboschi, Bernhard Fechner, Guang R. Gao, Arne Garbade, Rahul Gayatri, Sylvain Girbal, Daniel Goodman (+17 others)
2014 Microprocessors and microsystems  
Nacho Navarro is Associate Professor at the Universitat Politecnica de Catalunya (UPC), Barcelona, Spain, since 1994, and Senior Researcher at the Barcelona Supercomputing Center (BSC), serving as manager  ...  From 1999 to 2005 she was involved in research and development activities at the European Center of Parallelism of Barcelona (CEPBA).  ...  He is a founding member of the EU network of excellence HiPEAC, and coordinator of the EU projects MERASA (2007-2010) and parMERASA (2011-2014).  ... 
doi:10.1016/j.micpro.2014.04.001 fatcat:x7zxfxtuxrdvrf67fbljcqiqee

Characterizing Power and Temperature Behavior of POWER6-Based System

Víctor Jimenez, Francisco J. Cazorla, Roberto Gioiosa, Mateo Valero, Carlos Boneti, Eren Kursun, Chen-Yong Cher, Canturk Isci, Alper Buyuktosunoglu, Pradip Bose
2011 IEEE Journal on Emerging and Selected Topics in Circuits and Systems  
He leads the group on operating system/computer architecture interaction at the Barcelona Supercomputing Center, Barcelona, Spain.  ...  Center, Spain.  ...  and Technology of Spain under Contract TIN-2007-60625 and Grants AP-2005-3776 and AP-2005-3318, and by the HiPEAC Network of Excellence (IST-004408).  ... 
doi:10.1109/jetcas.2011.2169630 fatcat:uvyi46rcqzdqzchaf2fugiush4
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