High performance computing : 6th Latin American Conference, CARLA 2019, Turrialba, Costa Rica, September 25-27, 2019, Revised selected papers / Juan Luis Crespo-Mariño, Esteban Meneses-Rojas (eds.)
Intro -- Preface -- Organization -- Contents -- Regular Track on High Performance Computing: Applications -- Optimizing Water Cooling Applications on Shared Memory Systems -- 1 Introduction -- 2 Related Work -- 3 Thermodynamics and Computational Models -- 3.1 Mathematical Modeling -- 3.2 Inverse Problem via Network Search Method -- 4 Methodology -- 4.1 Execution Environment -- 4.2 Measurement Methodology -- 5 Results -- 5.1 Power Demand -- 5.2 Execution Time and Energy Consumption with Thread Mapping -- 5.3 Execution TimeEnergy Consumption Tradeoff -- 6 Conclusions -- References
Collaborative Development and Use of Scientific Applications in Orlando Tools: Integration, Delivery, and Deployment -- Abstract -- 1 Introduction -- 2 Related Work -- 3 Orlando Tools: Development and Use of Distributed Applied Software Packages -- 4 Technological Scheme of CIDD in Orlando Tools -- 5 Applying CIDD in Orlando Tools -- 6 Conclusions -- Acknowledgment -- References -- BS-SOLCTRA: Towards a Parallel Magnetic Plasma Confinementpg Simulation Framework for Modular Stellarator Devices -- 1 Introduction -- 1.1 Plasma Confinement in Stellarator Devices -- 1.2 SCR-1
2 Biot-Savart Solver for Computing and Tracing Magnetic Field Lines -- 2.1 Simulation and Modeling -- 3 Accelerating BS-SOLCTRA -- 3.1 Sequential Profiling -- 3.2 Vectorization -- 3.3 Shared-Memory -- 3.4 Distributed-Memory -- 4 Scientific Visualization -- 5 Related Work -- 6 Final Remarks -- References -- Optimizing Big Data Network Transfers in FPGA SoC Clusters: TECBrain Case Study -- 1 Introduction -- 2 Design Considerations -- 3 Server Back-End Architectures Under Study -- 4 Network Performance of NodeJS and C++ -- 5 MongoDB Performance on NodeJS and C++ -- 5.1 Proposed Database Scheme
5.2 MongoCXX Performance -- 6 Conclusions -- References -- Regular Track on High Performance Computing: Algorithms and Models -- A Load Balancing Algorithm for Fog Computing Environments -- 1 Introduction -- 2 Theoretical Reference -- 2.1 Internet of Things -- 2.2 Cloud and Fog Computing -- 2.3 Load Balancer -- 3 Related Work -- 4 Architecture and Load Balancer Proposal -- 4.1 Internet of Things Architecture -- 4.2 SmartFogLB -- 5 Experimental Methodology -- 6 Results -- 7 Conclusions -- References -- Multi-objective Configuration of a Secured Distributed Cloud Data Storage -- Abstract
1 Introduction -- 2 AR-RRNS Data Storage Model: Multi-objective Scenario -- 2.1 Residue Number System and Its Properties -- 2.2 AR-RRNS Data Storage Model. Problem Statement -- 2.3 Multiobjective Optimization -- 3 System Design and Implementation -- 3.1 Genetic Algorithms -- 3.2 Chromosome Encoding -- 4 Experimentation -- 4.1 Quality Indicators -- 4.2 Calibration of GA Parameters -- 4.3 Experimental Setup -- 5 Obtained Results and Discussion -- 6 Conclusions and Future Work -- Acknowledgments -- References -- Bounding Volume Hierarchy Acceleration Through Tightly Coupled Heterogeneous Computing
Summary
This book constitutes the refereed proceedings of the 6th Latin American High Performance Computing Conference, CARLA 2019, held in Turrialba, Costa Rica, in September 2019. The 32 revised full papers presented were carefully reviewed and selected out of 62 submissions. The papers included in this book are organized according to the conference tracks - regular track on high performance computing: applications; algorithms and models; architectures and infrastructures; and special track on bioinspired processing (BIP): neural and evolutionary approaches; image and signal processing; biodiversity informatics and computational biology
