Esteban Mocskos Sergio Nesmachnow (Eds.) Communications in Computer and Information Science 796 High Performance Computing 4th Latin American Conference, CARLA 2017 Buenos Aires, Argentina, and Colonia del Sacramento, Uruguay, September 20–22, 2017 Revised Selected Papers 123 Communications in Computer and Information Science 796 Commenced Publication in 2007 Founding and Former Series Editors: Alfredo Cuzzocrea, Xiaoyong Du, Orhun Kara, Ting Liu, Dominik Ślęzak, and Xiaokang Yang Editorial Board Simone Diniz Junqueira Barbosa Pontifical Catholic University of Rio de Janeiro (PUC-Rio), Rio de Janeiro, Brazil Phoebe Chen La Trobe University, Melbourne, Australia Joaquim Filipe Polytechnic Institute of Setúbal, Setúbal, Portugal Igor Kotenko St. Petersburg Institute for Informatics and Automation of the Russian Academy of Sciences, St. Petersburg, Russia Krishna M. Sivalingam Indian Institute of Technology Madras, Chennai, India Takashi Washio Osaka University, Osaka, Japan Junsong Yuan Nanyang Technological University, Singapore, Singapore Lizhu Zhou Tsinghua University, Beijing, China More information about this series at http://www.springer.com/series/7899 Esteban Mocskos Sergio Nesmachnow (Eds.) (cid:129) High Performance Computing 4th Latin American Conference, CARLA 2017 Buenos Aires, Argentina, and – Colonia del Sacramento, Uruguay, September 20 22, 2017 Revised Selected Papers 123 Editors Esteban Mocskos SergioNesmachnow CSC-CONICETandUniversidaddeBuenos Universidad delaRepública Aires Montevideo BuenosAires Uruguay Argentina ISSN 1865-0929 ISSN 1865-0937 (electronic) Communications in Computer andInformation Science ISBN 978-3-319-73352-4 ISBN978-3-319-73353-1 (eBook) https://doi.org/10.1007/978-3-319-73353-1 LibraryofCongressControlNumber:2017963753 ©SpringerInternationalPublishingAG2018 Thisworkissubjecttocopyright.AllrightsarereservedbythePublisher,whetherthewholeorpartofthe material is concerned, specifically the rights of translation, reprinting, reuse of illustrations, recitation, broadcasting, reproduction on microfilms or in any other physical way, and transmission or information storageandretrieval,electronicadaptation,computersoftware,orbysimilarordissimilarmethodologynow knownorhereafterdeveloped. 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Printedonacid-freepaper ThisSpringerimprintispublishedbySpringerNature TheregisteredcompanyisSpringerInternationalPublishingAG Theregisteredcompanyaddressis:Gewerbestrasse11,6330Cham,Switzerland Preface CARLA2017 September20-22,2017 Colonia,Uruguay&Buenos Aires,Argentina High-performance computing (HPC) is a dynamic field that combines the use of innovative computing technologies and algorithms with advances in a broad range of scientific, technical, and industrial areas. Latin America shares the global enthusiasm embracing and pushing forward HPC. New challenges coming from the use of the computing capabilities of massive multicores, accelerators, cluster platforms, cloud federations, and the new perspectives of Internet of Things resources all help to pro- mote the research and innovation in this area. Building onthesuccessofthepreviouseditionsofCARLA,theHigh-Performance Computing Latin America Conference (and former HPCLATAM and CLCAR Con- ferences), the tenth edition was organized in Buenos Aires and Colonia jointly by UniversidaddeBuenosAires(Argentina)andUniversidaddelaRepública(Uruguay). ThemaingoaloftheCARLAconferenceistoprovideaforumfosteringthegrowth of the HPC community in Latin America, through the exchange and dissemination of new ideas, techniques, and research in HPC. In 2017, CARLA featured invited talks fromacademiaandindustry,full-papersessionspresentingmaturework,andnewideas in research and industrial applications including: distributed systems, parallel algo- rithmsandconcurrency;GPUandMICcomputing;mobile,grid,andcloudcomputing; big data, data management, and visualization; scientific computing applications; architecture, infrastructure, and HPC data center; HPC computing education and out- reach; industrial solutions. Satellite events co-located with CARLA 2017 included the meeting of the Cloud Computing for Smart-City Energy Management (CC-SEM STIC-AmSud) Project, Red SCALAC (Servicios de Computación Avanzada para LatinoaméricayelCaribe),andRICAPCYTED(RedIberoamericanadeComputación de Altas Prestaciones). More than 100 researchers, students, technicians, practitioners, and representatives of industry, technology, and state companies and organizations (from more than 20 countries in Latin America, Europe, Asia, and Oceania) attended the event. Thisbook introduces thetopcontributions presented atCARLA2017,covering all the aforementioned topics. As organizers, we think the articles are valuable contribu- tions to the development of HPC in Latin America. December 2017 Esteban Mocskos Sergio Nesmachnow Organization Program Chairs Gregoire Danoy University of Luxembourg, Luxembourg Ricardo Medel Ascentio Technologies S.A., Argentina Esteban Meneses Costa Rica National High Technology Center, Costa Rica Esteban Mocskos CSC-CONICET and Universidad de Buenos Aires, Argentina Sergio Nesmachnow Universidad de la República, Uruguay Markus Rampp Max Planck Computing and Data Facility, Germany Carlos Sarraute Grandata Labs, Argentina Luiz Angelo Steffenel Université de Reims Champagne-Ardenne, France Mariano Vazquez Barcelona Supercomputing Center, Spain Program Committee José Pedro Aguerre Universidad de la República, Uruguay Hartwig Anzt Karlsruhe Institute of Technology, Germany Carlos J. Barrios Universidad Industrial de Santander, Colombia Leonardo Bautista Gomez Centro Nacional de Supercomputación, Spain Carlos Bederián CONICET, Argentina Pascal Bouvry University of Luxembourg, Luxembourg Carlos Buil Universidad Técnica Federico Santa María, Chile Harold Castro Universidad de los Andes, Colombia Marcio Castro Federal University of Santa Catarina (UFSC), Brazil Maria Clicia Stelling Universidade do Estado do Rio de Janeiro, Brazil de Castro Gerson Cavalheiro Universidade Federal de Pelotas, Brazil Germán Ceballos Uppsala University, Sweden Andrea Charão Universidad Federal Santa María, Brazil Esteban Clua Universidade Federal Fluminense, Brazil Flavio Colavecchia Centro Atómico Bariloche, Comisión Nacional de Energía Atómica, Argentina Daniel Cordeiro Universidade de São Paulo, Brazil Carlos Couder-Castañeda Instituto Politecnico Nacional, Mexico Alvaro Coutinho Federal University of Rio de Janeiro, Brazil Adrián Cristal Barcelona Supercomputing Centre, Spain Gregoire Danoy University of Luxembourg, Luxembourg Alvaro de la Ossa Universidad de Costa Rica, Costa Rica Cristian Mateos Diaz ISISTAN-CONICET, Universidad Nacional del Centro, Argentina VIII Organization Gilberto Diaz Universidad Industrial de Santander, Colombia Mario Jose Diván Universidad Nacional de La Pampa, Argentina Bernabe Dorronsoro Universidad de Cadiz, Spain Ernesto Dufrechou Universidad de la República, Uruguay Nicolás Erdödy Open Parallel, New Zealand Eduardo Fernandez Universidad de la República, Uruguay Ezequiel Ferrero Department of Physics and Center for Complexity and Biosystems, Italy Alejandro Flores-Méndez CINVESTAV, Mexico Emilio Francesquini University of Campinas, Brazil Joao Gazolla Universidade Federal Fluminense, Brazil Veronica Gil-Costa Universidad Nacional San Luis, Argentina Isidoro Gitler ABACUS-CINVESTAV, Mexico Brice Goglin Inria, France Leo Gonzalez Universidad Politecnica de Madrid, Spain José Luis Gordillo Universidad Nacional Autónoma de México, México Jesus Cruz Guzman Universidad Nacional Autónoma de México, México Elisa Heymann Universitat Autònoma de Barcelona, Spain Javier Iparraguirre Universidad Tecnológica Nacional, Argentina Santiago Iturriaga Universidad de la República, Uruguay Salma Jalife Corporación Universitaria para el Desarrollo de Internet A.C., Mexico Roberto Leon Universidad Andres Bello, Chile Francisco Luna Universidad de Málaga, Spain Renzo Massobrio Universidad de la República, Uruguay Rafael Mayo-Garcia Centro de Investigaciones Energéticas, Medioambientales y Tecnológicas, Spain Ricardo Medel Ascentio Technologies S.A., Argentina Esteban Meneses Costa Rica National High Technology Center, Costa Rica Renato Miceli CENAI-CIMATEC, Brazil Barton Miller University of Wisconsin-Madison, USA Esteban Mocskos CSC-CONICET and Universidad de Buenos Aires, Argentina Philippe Navaux Universidade Federal de Rio Grande do Sul, Brazil Sergio Nesmachnow Universidad de la República, Uruguay Carla Osthoff National Laboratory for Scientific Computing, Brazil Alejandro Otero Universidad de Buenos Aires and CSC-CONICET, Argentina Horacio Paggi Universidad Politécnica de Madrid, Spain Jairo Panetta Instituto Tecnológico de Aeronáutica, Brazil Claudio J. Paz UTN FRC, Argentina Martín Pedemonte Universidad de la República, Uruguay Tomas Perez-Acle Universidad de Chile, Chile Laercio Lima Pilla Universidade Federal de Santa Catarina, Brazil Javier Principe Universidad Politecnica de Cataluña - CIMNE, Spain Organization IX Juan Manuel Ramírez Universidad de Colima, Mexico Markus Rampp Max Planck Computing and Data Facility, Germany Vinod Rebello Universidade Federal Fluminense, Brazil Genghis Ríos Pontificia Universidad Católica del Perú, Perú Pablo Rodríguez-Bocca Universidad de la República, Uruguay Isaac Rudomin Barcelona Supercomputing Center, Spain Afonso Sales Pontificia Universidad Católica do Rio Grande do Sul, Brazil Carlos Sarraute Grandata Labs, Argentina Lucas Mello Schnorr Universidade Federal do Rio Grande do Sul, Brazil Hermes Senger Universidade Federal de São Carlos, Brazil Alejandro Soba Comisión Nacional de Energía Atómica, Argentina Roberto Souto Laboratório Nacional de Computação, Brazil Luiz Angelo Steffenel Université de Reims Champagne-Ardenne, France Mario Storti Universidad Nacional del Litoral and CIMEC-CONICET, Argentina Claude Tadonki MINES ParisTech, PSL, France Gonzalo Tancredi Universidad de la República, Uruguay Andrei Tchernykh Centro de Investigación Científica y de Educación Superior de Ensenada, Mexico Jamal Toutouh Universidad de Málaga, Spain Tram Truong-Huu National University of Singapore, Singapore Manuel Ujaldón Universidad de Málaga, Spain Gabriel Usera Universidad de la República, Uruguay Mariano Vazquez Barcelona Supercomputing Center, Spain Jesus Verduzco Instituto Tecnológico de Colima, México Pablo Javier Vidal Universidad de la Patagonia Austral, Argentina Nicolás Wolovick Universidad Nacional de Córdoba, Argentina Jesús Xamán Centro Nacional de Investigación y Desarrollo Tecnológico, México Alejandro Zunino ISISTAN-CONICET, Argentina Contents HPC Infrastructures and Datacenters A Deep Learning Mapper (DLM) for Scheduling on Heterogeneous Systems. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 Daniel Nemirovsky, Tugberk Arkose, Nikola Markovic, Mario Nemirovsky, Osman Unsal, Adrian Cristal, and Mateo Valero Power Consumption Characterization of Synthetic Benchmarks in Multicores . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21 Jonathan Muraña, Sergio Nesmachnow, Santiago Iturriaga, and Andrei Tchernykh Initial Experiences from TUPAC Supercomputer. . . . . . . . . . . . . . . . . . . . . 38 David Vinazza, Alejandro Otero, Alejandro Soba, and Esteban Mocskos HPC Industry and Education romeoLAB: A High Performance Training Platform for HPC, GPU and DeepLearning. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55 Arnaud Renard, Jean-Matthieu Etancelin, and Michael Krajecki GPU, Multicores, Accelerators Analysis and Characterization of GPU Benchmarks for Kernel Concurrency Efficiency . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 71 Pablo Carvalho, Lúcia M. A. Drummond, Cristiana Bentes, Esteban Clua, Edson Cataldo, and Leandro A. J. Marzulo Parallel Batch Self-Organizing Map on Graphics Processing Unit Using CUDA . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 87 Habib Daneshpajouh, Pierre Delisle, Jean-Charles Boisson, Michael Krajecki, and Nordin Zakaria Performance Prediction of Acoustic Wave Numerical Kernel on Intel Xeon Phi Processor. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 101 Víctor Martínez, Matheus Serpa, Fabrice Dupros, Edson L. Padoin, and Philippe Navaux