Arquitectura y Tecnología de Computadores

Ramón Beivide

2011 | 2012 | 2013 | 2014 | 2015 | 2016 | 2017 | 2018 | 2019 | 2020

2020

  • C. Camarero, J. Corral, C. Martinez, R. Beivide "Modelling Standard and Randomized Slimmed Folded Clos Networks" Euro-Par 2020: Parallel Processing. Lecture Notes in Computer Science, vol 12247. Springer, Cham. DOI: 10.1007/978-3-030-57675-2_12
  • I. Pérez, E. Vallejo, R. Beivide "Efficient Bypass in Mesh and Torus NoCs" Journal of Systems Architecture Volume 108, September 2020, 101832. DOI: 10.1016/j.sysarc.2020.101832
  • I. Pérez, E. Vallejo, M. Moreto, R. Beivide "BST: A BookSim-based toolset to simulate NoCs with single- and multi-hop bypass" IEEE International Symposium on Performance Analysis of Systems and Software (ISPASS 2020), Boston, USA, April 2020.
  • R. Nozal, J. L. Bosque, R. Beivide "EngineCL: Usability and Performance in Heterogeneous Computing" Future Generation Computer Systems, Volume 107, June 2020, pp 522-537. DOI: 10.1016/j.future.2020.02.016

2019

  • R. Nozal, J. L. Bosque, R. Beivide "Towards Co-execution on Commodity Heterogeneous Systems: Optimizations for Time-Constrained Scenarios" Int. Conf. on High Performance Computing and Simulation (HPCS), Dublin, Ireland, 2019, pp. 628-635. DOI: 10.1109/HPCS48598.2019.9188188
  • I. Pérez, E. Vallejo, R. Beivide "SMART++: Reducing cost and improving efficiency of multi-hop bypass in NoC routers" 13th IEEE/ACM International Symposium on Networks-on-Chip (NOCS 2019), New York, USA, Oct 2019.. DOI: 10.1145/3313231.3352364
  • N. Leyva, I. Pérez, C. Hernádez-Calderon, E. Vallejo, M. Moretó, R. Beivide, M. Ramírez-Salinas, L. Villa-Vargas "Lagarto I RISC-V Multi-Core: Research Challenges to build and integrate a Network-on-Chip" 10th International Supercomputing Conference in Mexico (ISUM 2019), Monterrey, Mexico, 2019. DOI: 10.1007/978-3-030-38043-4_20
  • E. Castillo, N. Jain, M. Casas, M. Moretó, M. Schulz, R. Beivide, M. Valero, A. Bhatele "Optimizing computation-communication overlap in asynchronous task-based programs" Proceedings of the ACM International Conference on Supercomputing (ICS '19), Phoenix, Arizona, pp 380-391 . DOI: 10.1145/3330345.3330379
  • R. Nozal, B. Pérez, J. L. Bosque, R. Beivide "Load balancing in a heterogeneous world: CPU-Xeon Phi co-execution of data-parallel kernels" Journal of Supercomputing. Vol 75, Issue 3, pp 1123–1136. DOI: 10.1007/s11227-018-2318-5
  • B. Pérez, E. Stafford, J. L. Bosque, R. Beivide, S. Mateo, X. Teruel, X. Martorell, E. Ayguade "Auto-tuned OpenCL kernel co-execution in OmpSs for heterogeneous systems" Journal on Parallel and Distributed Computing. Volume 125, pp 45-57. DOI: 10.1016/j.jpdc.2018.11.001
  • M. Benito, P. Fuentes, E. Vallejo, R. Beivide "ACOR: Adaptive Congestion-Oblivious Routing in Dragonfly networks" Journal of Parallel and Distributed Computing. Volume 131, Pages 173-188. DOI: 10.1016/j.jpdc.2019.04.022
  • M. Benito, E. Vallejo, C. Izu, R. Beivide "Non-minimal Adaptive Routing Based on Explicit Congestion Notifications" Concurrency and Computation: Practice and Experience. DOI: 10.1002/cpe.4440

2018

  • I. Pérez, E. Vallejo, R. Beivide "Efficient Router Bypass via Hybrid Flow Control" 11th International Workshop on Network on Chip Architectures, Fukuoka, Japan. 2018. DOI: 10.1109/NOCARC.2018.8541147
  • I. Pérez, E. Vallejo, R. Beivide "Improving the Efficiency of Router Bypass" 12th IEEE/ACM International Symposium on Networks-on-Chip, Torino, Italy. 2018.
  • C. Camarero, C. Martinez, R. Beivide "On Random Wiring in Practicable Folded Clos Networks for Modern Datacenters" IEEE Transactions on Parallel and Distributed Systems, Vol. 29, No. 08, pp. 1780-1793. DOI: 10.1109/TPDS.2018.2805344
  • E. Castillo, L. Alvarez, M. Moreto, M. Casas, R. Beivide, E. Vallejo, J. L. Bosque, M. Valero "Architectural Support for Task Dependence Management with Flexible Software Scheduling" 24th IEEE International Symposium on High-Performance Computer Architecture, Vienna, Austria. February 2018. DOI: 10.1109/HPCA.2018.00033
  • M. Benito, P. Fuentes, E. Vallejo, R. Beivide "Analysis and improvement of Valiant routing in low-diameter networks" 4th IEEE International Workshop on High-Performance Interconnection Networks Towards the Exascale and Big-Data Era, Vienna, Austria. February 2018. DOI: 10.1109/HiPINEB.2018.00009

2017

  • B. Pérez, E. Stafford, J. L. Bosque, R. Beivide, S. Mateo, X. Teruel, X. Martorell, E. Ayguade "Extending OmpSs for OpenCL Kernel Co-Execution in Heterogeneous Systems" International Symposium on Computer Architecture and High Performance Computing (SBAC-PAD). DOI: 10.1109/SBAC-PAD.2017
  • P. Fuentes, M. Benito, E. Vallejo, J. L. Bosque, R. Beivide, A. Anghel, G. Rodríguez, M. Gusat, C. Minkenberg, M. Valero "A scalable synthetic traffic model of Graph500 for computer networks analysis" Concurrency and Computation: Practice and Experience. 2017. DOI: 10.1002/cpe.4231
  • E. Stafford, B. Pérez, J. L. Bosque, R. Beivide, M. Valero "To distribute or not to distribute: the question of load balancing for performance or energy" 23th International European Conference on Parallel and Distributed Computing, Euro-Par 2017. Santiago de Compostela, Spain, August, 2017. DOI: 10.1007/978-3-319-64203-1_51
  • P. Fuentes, E. Vallejo, R. Beivide, C. Minkenberg, M. Valero "FlexVC: Flexible Virtual Channel Management in Low-Diameter Networks" International Parallel & Distributed Processing Symposium (IPDPS’17), Orlando, Florida. DOI: 10.1109/IPDPS.2017.110
  • M. Benito, E. Vallejo, R. Beivide, C. Izu "Extending commodity OpenFlow switches for large-scale HPC deployments" 3rd IEEE International Workshop on High-Performance Interconnection Networks Towards the Exascale and Big-Data Era (HiPINEB’17), Austin, USA. DOI: 10.1109/HiPINEB.2017.12
  • C. Camarero, C. Martínez, R. Beivide "Random Folded Clos Topologies for Datacenter Networks" 23rd IEEE Symposium on High Performance Computer Architecture (HPCA).
  • C. Camarero, C. Martinez, E. Vallejo, R. Beivide "Projective Networks: Topologies for Large Parallel Computer Systems" IEEE Transactions on Parallel and Distributed Systems. 2017. DOI: 10.1109/TPDS.2016.2635640
  • B. Pérez, E. Stafford, J. L. Bosque, R. Beivide "Energy efficiency of load balancing for data-parallel applications in heterogeneous systems" The Journal of Supercomputing, Volume 73, Issue 1, pp 330 – 342, 2017. DOI: 10.1007/s11227-016-1864-y

2016

  • R. Trobec, R. Vasiljevic, M. Tomasevic, V. Milutinovic, R. Beivide, M. Valero "Interconnection Networks in Petascale Computer Systems: A Survey" Journal ACM Computing Surveys (CSUR). Vol. 49, Issue 3, Art. 44.. DOI: 10.1145/2983387
  • P. Fuentes, E. Vallejo, C. Camarero, R. Beivide, M. Valero "Network Unfairness in Dragonfly Topologies" The Journal of Supercomputing, December 2016. Volume 72, Issue 12, pp 4468–4496. DOI: 10.1007/s11227-016-1758-z
  • E. Stafford, J. L. Bosque, C. Martinez, F. Vallejo, R. Beivide, C. Camarero, E. Castillo "Assessing the Suitability of King Topologies for Interconnection Networks" IEEE Transactions on Parallel and Distributed Systems. DOI: 10.1109/TPDS.2015.2409865
  • P. Fuentes, E. Vallejo, J. L. Bosque, R. Beivide, A. Anghel, G. Rodríguez, M. Gusat, C. Minkenberg "Synthetic Traffic Model of the Graph500 Communications" ICA3PP: 16th International Conference on Algorithms and Architectures for Parallel Processing. DOI: 10.1007/978-3-319-49583-5_52
  • E. Castillo, M. Moreto, M. Casas, L. Alvarez, E. Vallejo, K. Chronaki, R. M. Badia, J. L. Bosque, R. Beivide, E. Aygude, J. Labarta, M. Valero "CATA: Criticality Aware Task Acceleration for Multicore Processors" 30th IEEE International Parallel & Distributed Processing Symposium, Chicago, Illinois USA. DOI: 10.1109/IPDPS.2016.49
  • B. Pérez, J. L. Bosque, R. Beivide "Simplifying programming and load balancing of data parallel applications on heterogeneous systems" 9th Annual Workshop on General Purpose Processing using Graphics Processing Unit, GPGPU@PPoPP,Barcelona, Spain. pp 42 – 51. DOI: 10.1145/2884045.2884051
  • B. Pérez, E. Stafford, J. L. Bosque, R. Beivide "An Energy Evaluation of data-parallel applications in Heterogeneous Systems" Procedings of the 16th International Conference Computational and Mathematical Methods in Science and Engineering, (CMMSE2016), pp 965 – 976. Cádiz, Spain.
  • I. Pérez, E. Castillo, R. Beivide, J. L. Bosque, E. Vallejo, M. Moreto, M. Casas, M. Valero "Analyzing the Impact of Parallel Programming Models in Forthcoming CMP Architectures" Emerging Technology Conference, EMiT 2016, Barcelona, Spain.
  • B. Pérez, E. Stafford, J. L. Bosque, R. Beivide "Energy Efficiency Evaluation in Heterogeneous Computers" Emerging Technology Conference, EMiT 2016, Barcelona, Spain.
  • N. Rajovic, A. Rico, F. Mantovani, D. Ruiz, J. Oriol, C. Gomez, L. Backes, D. Nieto, H. Servat, X. Martorell, J. Labarta, E. Ayguadé, C. Adeniyi-Jones, S. Derradji, H. Gloaguen, P. Lanucara, N. Sanna, J. F. Mehaut, K. Pouget, B. Videau, E. Boyer, A. Auweter, D. Brayford, D. Tafani, D. Broemmel, R. Halver, J. H. Meinke, R. Beivide, M. Benito, E. Vallejo, M. Valero, A. Ramírez "The Mont-Blanc prototype: An Alternative Approach for HPC Systems" The International Conference for High Performance Computing, Networking, Storage and Analysis (Supercomputing, SC), Salt Lake City, Utah. DOI: 10.1109/SC.2016.37

2015

  • G. Ortega, E. M. Garzón, B. Pérez, J. L. Bosque, R. Beivide "Evaluation of Load Balancing Methods for Irregular Data Parallel Applications on Heterogeneous Systems" 15th International Conference on Computational and Mathematical Methods in Science and Engineering, (CMMSE2015), pp 883–892. Cádiz, Spain June 2015.
  • C. Camarero, C. Martínez, R. Beivide "Identifying Codes of Degree 4 Cayley Graphs over Abelian Groups" Advances in Mathematics of Communications. Pages: 129 - 148, Volume 9, Issue 2, May 2015. DOI: 10.3934/amc.2015.9.129
  • C. Camarero, E. Vallejo, R. Beivide "Topological Characterization of Hamming and Dragonfly Networks and its Implications on Routing" HiPEAC 2015 Conference, Amsterdam, January 2015. DOI: 10.1145/2677038
  • P. Fuentes, E. Vallejo, M. García, R. Beivide, G. Rodríguez, C. Minkenberg, M. Valero "Contention-based Nonminimal Adaptive Routing in High-radix Networks" 29th IEEE International Parallel & Distributed Processing Symposium, India, May 2015. DOI: 10.1109/IPDPS.2015.78
  • B. Prisacari, G. Rodríguez, C. Minkenberg, M. García, E. Vallejo, R. Beivide "Performance Optimization of Load Imbalanced Workloads in Large Scale Dragonfly Systems" IEEE 16th International Conference on High Performance Switching and Routing, Budapest, Hungary, July 2015.
  • M. Benito, E. Vallejo, R. Beivide "On the Use of Commodity Ethernet Technology in Exascale HPC Systems" IEEE International Conference on High Performance Computing, Bangalore, India.
  • M. García, E. Vallejo, R. Beivide, C. Camarero, M. Valero, G. Rodríguez, C. Minkenberg "On-the-Fly Adaptive Routing for dragonfly interconnection networks" Journal of Supercomputing, March 2015. Volume 71, Issue 3, pp 1116-1142. DOI: 10.1007/s11227-014-1357-9
  • P. Fuentes, E. Vallejo, C. Camarero, R. Beivide, M. Valero "Throughput Unfairness in Dragonfly Networks under Realistic Traffic Patterns" 1st IEEE International Workshop on High-Performance Interconnection Networks Towards the Exascale and Big-Data Era, Chicago, USA, Sept. 2015. DOI: 10.1109/CLUSTER.2015.136
  • C. Camarero, C. Martínez, E. Vallejo, R. Beivide "Projective Networks: Topologies for Large Parallel Computer Systems" arXiv preprint arXiv:1512.07574.
  • C. Camarero, C. Martínez, R. Beivide "Lattice Graphs for High-Scale Interconnection Topologies" IEEE Transactions on Parallel and Distributed Systems Issue No.09 - Sept. (2015 vol.26) pp: 2506-2519. DOI: 10.1109/TPDS.2014.2355827

2014

  • C. Camarero, E. Vallejo, R. Beivide "Topological Characterization of Hamming and Dragonfly Networks and its Implications on Routing" ACM Transactions on Architecture and Code Optimization, December 2014. DOI: 10.1145/2677038
  • B. Prisacari, G. Rodriguez, M. García, E. Vallejo, R. Beivide, C. Minkenberg "Performance implications of remote-only load balancing under adversarial traffic in Dragonflies" The 8th International Workshop on Interconnection Network Architecture: On-Chip, Multi-Chip (INA-OCMC). Vienna, Austria, 22 January 2014.
  • E. Stafford, C. Martinez, J. L. Bosque, F. Vallejo, C. Camarero, B. Perez, R. Beivide "Source Misrouting in King Topologies" 16th IEEE International Conference on High Performance Computing and Communications (HPCC 2014). Paris (France) 20-22 August 2014. DOI: 10.1109/HPCC.2014.78
  • P. Fuentes, J. L. Bosque, R. Beivide, M. Valero, C. Minkenberg "Characterizing the Communication Demands of the Graph500 Benchmark on a Commodity Cluster" International Symposium on Big Data Computing, London, December 2014. DOI: 10.1109/BDC.2014.16
  • P. Fuentes, E. Vallejo, M. García, R. Beivide "On the use of contention information for adaptive routing" Acaces 2014 Poster Abstracts, (ISBN 9788890580628), pp 243-246. July 2014..
  • E. Stafford, C. Martinez, J. L. Bosque, F. Vallejo, C. Camarero, B. Perez, R. Beivide "Source misrouting in King topologies" XXV Jornadas de Paralelismo. Valladolid (Spain). 17-19 September 2014. pp 447-454.

2013

  • A. Jokanovic, J. C. Sancho, G. Rodriguez, C. Minkenberg, R. Beivide, J. Labarta "On the Trade-off of Mixing Scientific Applications on Capacity High-Performance Computing Systems" IET Computers and Digital Techniques, No. 7(2):81-92.
  • M. García, E. Vallejo, R. Beivide, M. Odriozola, C. Camarero, M. Valero, G. Rodríguez, J. Labarta "Global misrouting policies in two-level hierarchical networks" 7th International Workshop on Interconnection Network Architectures: On-Chip, Multi-Chip (INA-OCMC 2013), Held in conjunction with the 8th HiPEAC Conference, January 23rd, 2013, Berlin, Germany.
  • C. Camarero, E. Vallejo, C. Martinez, M. Moretó, R. Beivide "Task Mapping in Rectangular Twisted Tori" The 21st High Performance Computing Symposium (HPC'13). April 7-10, 2013. San Diego, CA, USA..
  • C. Camarero, C. Martínez, R. Beivide "L-Networks: A Topological Model for Regular 2D Interconnection Networks" IEEE Transactions on Computers, vol. 62 no. 7 pp. 1362-1375. July, 2013..
  • M. García, E. Vallejo, R. Beivide, M. Valero, G. Rodríguez. "OFAR-CM: Efficient Dragonfly Networks with Simple Congestion Management" The 21st Annual Symposium on High-Performance Interconnects (HOTI-21). August 21-22, 2013. Cisco Headquarters, San Jose, CA, USA.
  • E. Castillo, C. Camarero, E. Stafford, F. Vallejo, J. L. Bosque, R. Beivide "Advanced Switching Mechanisms for Forthcoming On-Chip Networks" 16th Euromicro Conference on Digital System Design (DSD 2013), pp: 598-605. September 4-6, 2013. Santander, Spain..
  • M. García, E. Vallejo, R. Beivide, M. Odriozola, M. Valero "Efficient Routing Mechanisms for Dragonfly Networks" 2013 International Conference on Parallel Processing (ICPP'13), October 1-4, 2013. Lyon, France.

2012

  • B. Prisacari, G. Rodriguez, C. Minkenberg, R. Beivide "Performance Implications of Deadlock Avoidance Techniques in Torus Networks" 12th IEEE International Conference on High Performance Switching and Routing (IEEE HPSR 2012).
  • P. Fuentes, E. Vallejo, C. Martinez, M. García, R. Beivide "Comparison study of scalable and cost-effective interconnection networks for HPC" In Parallel Processing Workshops (ICPPW), 2012 41st International Conference on, pages 594 –595, sept. 2012.
  • M. García, E. Vallejo, R. Beivide, M. Odriozola, C. Camarero, M. Valero, G. Rodríguez, J. Labarta, C. Minkenberg "On-the-fly adaptive routing in high-radix hierarchical networks" 41st International Conference on Parallel Processing (ICPP), 09 2012. Best paper award..
  • A. Jokanovic, J. C. Sancho, G. Rodriguez, C. Minkenberg, R. Beivide, J. Labarta "Contention-aware Node Allocation Policy for High-Performance Capacity Systems" 6th International Workshop on Interconnection Network Architectures: On-Chip, Multi-Chip (INA-OCMC 2012). January 2012.
  • B. Prisacari, G. Rodríguez, C. Minkenberg, R. Beivide "Performance Implications of Deadlock Avoidance Techniques in Torus Networks" 12th IEEE International Conference on High Performance Switching and Routing (IEEE HPSR 2012). July 2012.
  • G. Rodríguez, C. Minkenberg, R. P. Luijten, R. Beivide, P. Geoffray "The Network Adapter: The Missing Link between MPI Applications and Network Performance" IEEE 24th International Symposium on Computer Architecture and High Performance Computing.
  • E. Castillo, E. Stafford, F. Vallejo, J. L. Bosque, C. Martínez, C. Camarero, R. Beivide "King Topologies and Fault Tolerance" Acaces 2012 Poster Abstrats (ISBN 978 90 382 1987 5), pp 309-312. July-2012.
  • E. Castillo, E. Stafford, F. Vallejo, J. L. Bosque, C. Camarero, C. Martínez, R. Beivide "Study of fault tolerance for king topologies" XXIII Jornadas de Paralelismo, Elche (Spain) 19-21 Sepember. 2012.
  • M. García, E. Vallejo, R. Beivide, M. Odriozola, C. Camarero, M. Valero, G. Rodríguez, J. Labarta, C. Minkenberg "Bubble flow control in high-radix hierarchical networks" XXIII Jornadas de Paralelismo, Elche (Spain) 19-21 Sepember. 2012.

2011

  • E. Vallejo, S. Sanyal, T. Harris, F. Vallejo, R. Beivide, O. Unsal, A. Cristal, M. Valero "Hybrid Transactional Memory with Pessimistic Concurrency Control" International Journal on Parallel Programing Vol. 39, Issue 3, pp 375-396. June 2011 (ISSN:0885-7458).
  • C. Camarero, C. Martínez, R. Beivide "Identifying Codes over L-Graphs" 3rd International Castle Meeting on Coding Theory and Applications. Castell de Cardona (Spain). September 2011.
  • E. Stafford, J. L. Bosque, C. Martínez, F. Vallejo, R. Beivide, C. Camarero "A First Approach to King Topologies for On-Chip Networks" Actas XXII Jornadas de Paralelismo. La Laguna. Septiembre 2011.
  • E. Vallejo, M. Moretó, C. Martínez, R. Beivide "Peripheral twists for torus topologies with arbitrary aspect ratio" Actas XXII Jornadas de Paralelismo. La Laguna. Septiembre 2011, 421-426..