alex pajuelo

associate professor and PhD researcher

Research publications
Francisco Cazorla, Alex Pajuelo, Oliverio J. Santana, Enrique Fernandez and Mateo Valero, "On the Problem of Evaluating the Performance of Multiprogrammed Workloads", ACM Transactions on Computers Vol. 59 Issue 12, 2010
download
Petar Radojkovic, Vladimir Cakarevic, Javier Verdu, Alex Pajuelo, Francisco Cazorla, Mario Nemirovsky and Mateo Valero, "Thread to Strand Binding of Parallel Network Applications in Massive Multithreaded Systems", PPoPP 2010, 2009
download
Vladimir Cakarevic, Petar Radojkovic, Javier Verdu, Alex Pajuelo, Francisco Cazorla, Mario Nemirovsky and Mateo Valero, "Characterizing the Resource-Sharing Levels of the UltraSparc T2 Processor", Micro 2009, 2009
download
Tanausu Ramirez, Alex Pajuelo, Oliverio J. Santana and Mateo Valero, "Code Semantic-Aware RunAhead Threads", ICPP 2009, 2009
download
Petar Radojkovic, Vladimir Cakarevic, Javier Verdu, Alex Pajuelo, Francisco Cazorla, Mario Nemirovsky and Mateo Valero, "Measuring Operating System Overhead on Sun UltraSparc T1 Processor", ACACES 2009, 2009
download
Javier Verdu, David Lopez and Alex Pajuelo, "Mapa Conceptual Global como Herramienta para la Visión Global de un Sistema Operativo", JENUI 2009, 2009
download
Petar Radojkovic, Vladimir Cakarevic, Javier Verdu, Alex Pajuelo, Roberto Gioiosa, Francisco Cazorla, Mario Nemirovsky and Mateo Valero, "Measuring Operating System Overhead on CMT Processors", SBAC-PAD, 2008
download
Vladimir Cakarevic, Petar Radojkovic, Javier Verdu, Alex Pajuelo, Roberto Gioiosa, Francisco Cazorla, Mario Nemirovsky and Mateo Valero, "Understanding the Overhead of the Spin-lock Loop in CMT Architectures", WIOSCA, 2008.
download
Tanausu Ramirez, Alex Pajuelo, Oliverio J. Santana and Mateo Valero, "Runahead Threads to Improve SMT Performance", HPCA, 2008.
download
Tanausu Ramirez, Alex Pajuelo, Oliverio J. Santana and Mateo Valero, "Runahead Threads: Reducing Resource Contention in SMT Processors", PACT, 2007.
download
Javier Vera, Francisco Cazorla, Alex Pajuelo, Oliverio J. Santana, Enrique Fernandez and Mateo Valero, "FAME: FAirly MEasuring Multithreaded Architectures", PACT, 2007.
download
Tanausu Ramirez, Alex Pajuelo, Oliverio J. Santana and Mateo Valero, "Energy Saving Through a Simple Load Control Mechanism", ACM SIGARCH CAN, 2007.
download
Javier Vera, Francisco Cazorla, Alex Pajuelo, Oliverio J. Santana, Enrique Fernandez and Mateo Valero, "A New Proposal to Evaluate Multithreaded Architectures", XVIII Jornadas de Paralelismo, 2007.
download
Tanausu Ramirez, Alex Pajuelo, Oliverio J. Santana and Mateo Valero, "Introducing Runahead Threads for SMT Processors", XVIII Jornadas de Paralelismo, 2007.
download
Javier Vera, Francisco Cazorla, Alex Pajuelo, Oliverio J. Santana, Enrique Fernandez and Mateo Valero, "Measuring the Performance of Multithreaded Architectures", SPEC Benchmark Workshop, 2007.
download
Tanausu Ramirez, Alex Pajuelo, Oliverio J. Santana and Mateo Valero, "A Simple Speculative Load Control Mechanism for Energy Saving", MEDEA, 2006.
download
Isidro Gonzalez, Oliverio J. Santana, Alex Pajuelo and Mateo Valero, "Implementando Recuperaciones Precisas en Procesadores con Consolidación Fuera de Orden", XVII Jornadas de Paralelismo, 2006.
download
Javier Vera, Francisco Cazorla, Alex Pajuelo, Oliverio J. Santana, Enrique Fernandez and Mateo Valero, "Looking for Novel Ways to Obtain Fair Measurements in Multithreaded Architectures", XVII Jornadas de Paralelismo, 2006.
download
Javier Vera, Francisco Cazorla, Alex Pajuelo, Oliverio J. Santana, Enrique Fernandez and Mateo Valero, "A Novel Evaluation Methodology to Obtain Fair Measurements in Multithreaded Architectures", MoBS, 2006.
download
Tanausu Ramirez, Alex Pajuelo, Oliverio J. Santana and Mateo Valero, "Kilo-Instruction Processors, Runahead and Prefetch", Computing Frontiers, 2006.
download
Tanausu Ramirez, Adrian Cristal, Oliverio J. Santana, Alex Pajuelo and Mateo Valero," Eficacia vs Eficiencia: Una Decisión de Diseño en Runahead", XVI Jornadas de Paralelismo, 2005.
download
Alex Pajuelo, Antonio Gonzalez and Mateo Valero, "Control-Flow Independence Reuse via Dynamic Vectorization", IPDPS, 2005.
download
Alex Pajuelo, Antonio Gonzalez and Mateo Valero, "Speculative Execution for Hiding Memory Latency", ACM SIGARCH CAN, 2005.
download
Alex Pajuelo, Antonio Gonzalez and Mateo Valero, "Aggressive Speculative Execution for Hiding Memory Latency", XV Jornadas de Paralelismo, 2004.
download
Alex Pajuelo, Antonio Gonzalez and Mateo Valero, "Speculative Execution for Hiding Memory Latency", MEDEA, 2004.
download
Alex Pajuelo, Antonio Gonzalez and Mateo Valero, "Vectorización Dinámica Especulativa", XIII Jornadas de Paralelismo, 2002.
download
Alex Pajuelo, Antonio Gonzalez and Mateo Valero, "Speculative Dynamic Vectorization", ISCA, 2002.
download

Teaching
Javier Verdu, David Lopez and Alex Pajuelo, "Montando el Puzzle: Visión Global de un Sistema Operativo", JENUI, 2008.
download
David Lopez, Josep Ramon Herrero, Alex Pajuelo and Alex Duran, "A Proposal for Continuous Assessment at Low Cost", FIE, 2007.
download
David Lopez, Josep Ramon Herrero, Alex Pajuelo and Alex Duran, "Evaluación Continuada sin Morir en el Intento", JENUI, 2007.
download

Ph.D. Thesis
Alex Pajuelo, "Speculative Vectorization for Superscalar Processors", DAC, UPC, 2005.
download