Invited Paper

Benchmarking the Quantum Cryptanalysis of Symmetric, Public-Key and Hash-based Cryptographic Schemes 

Vlad Gheorghiu¹, Michele Mosca^1,2

¹Institute for Quantum Computing, University of Waterloo, Ontario, Canada; ²Perimeter Institute for Theoretical Physics, Waterloo, Ontario, Canada

Regular Papers

A Machine Learning Based Approach for Predicting the Performance of Highly-Concurrent Server Applications

Malith Jayasinghe, Suleka Helmini, Nadheesh Jihan, Krishni Hewa, Srinath Perera

WSO2 Inc., 20 Palm Grove, Colombo, Sri Lanka

Deep Neural Fenonic Baseform Growing: A Novel Approach to Construct HMM Topologies for Speech Recognition

Lujun Li, Xiajun Zhou, Zeen Song, Tobias Watzel, Ludwig Kürzinger, Gerhard Rigoll

Technical University of Munich, Germany

A New Symbolic Representation for Sclera Recognition

M S Maheshan, B S Harish, C K Roopa

JSS Science and Technology University, India

A Study of Checkpointing in Large Scale Training of Deep Neural Networks

Elvis Rojas^1,2, Albert Njoroge Kahira³, Esteban Meneses^1,4, Leonardo Bautista Gomez³, Rosa M Badia³

¹Costa Rica Institute of Technology, Costa Rica; ²National University of Costa Rica, Costa Rica; 

³Barcelona Supercomputing Center, Barcelona, Spain; ⁴Costa Rica National High Technology Center, Costa Rica

Secure Use of Cloud Computing for Critical Infrastructures
Martin Gilje Jaatun
Sintef, Norway

Data-centered Analysis of Physiological Metrics During a Strenuous Physical Exercise

Tomasz Wiktorski¹, Magnus Bjørkavoll-Bergseth², Stein Ørn²

¹University of Stavanger, Norway; ²Stavanger University Hospital, Norway

Review of R Packages for Networks Visualization

Juan J. Cuadrado-Gallego¹, Miguel A. Losada¹, Cristopher Calva¹, Thomas Leek², Miguel Ángel Patricio³, José Manuel Molina³

¹Universidad de Alcalá, Spain; ²University of Wisconsin-Stevens Point, USA; ³Universidad Carlos III de Madrid, Spain

Future Scientific Data Infrastructure: Towards Platform Research Infrastructure as a Service (PRIaaS)

Yuri Demchenko, Cees de Laat, Wouter Los

University of Amsterdam, The Netherlands

Measurement Model for Veracity of Big Data 

Olga Ormandjieva¹, Mandana Omidbakhsh², Sylvie Trudel²

¹Concordia University, Canada; ²Université du Québec à Montréal, Canada

On the Impact of Hardware Factors in Time and Cost Performance in Spark Clusters  

Jairson Barbosa Rodrigues, Germano Crispim Vasconcelos, Paulo Romero Martins Maciel

Center for Informatics, Federal University of Pernambuco, Recife, Brazil

Using Genetic Algorithms for Noisy Systems’ Auto-Tuning: An Application to the Case of Burst Buffers

Sophie ROBERT^1,2, Soraya ZERTAL¹, Gregory VAUMOURIN²

¹Atos BDS R&D Data Management, France; ²Li-PaRAD, University of Versailles, Paris, France

Serverless Machine Learning Inference

Diana M. Naranjo, Sebastian Risco, German Molto, Ignacio Blanquer

Instituto de Instrumentacion para Imagen Molecular (I3M) Centro mixto CSIC - Universitat Politecnica de Valencia, Valencia, Spain

Machine Learning for BCI Adaptation based on ALS People UX

Rim Somai¹, Meriem Riahi^1,2, Faouzi Moussa¹

¹University of Tunis El Manar, Faculty of Sciences of Tunis, Tunis, Tunisia; ²University of Tunis, ENSIT, Montfleury, Tunisia

Feeding Graph Machine Learning into the Agent Based Model for Network Analysis

Ghazal Tashakor, Alvaro Wong, Remo Suppi

Department Computer Architecture & Operating Systems, Universitat Autnoma de Barcelona, Barcelona, Spain

Mapping Matters: Application Process Mapping on 3-D Processor Topologies 

Jonas H. Muller Korndorfer¹, Mario Bielert², Laercio L. Pilla³, Florina M. Ciorba¹

¹Department of Mathematics and Computer Science, University of Basel, Basel, Switzerland; ²Center for Information Services and High Performance Computing (ZIH), Technische Universitat Dresden, Dresden, Germany; ³Laboratoire de Recherche en Informatique, CNRS & Universite Paris-Saclay, Orsay, France

A Resourceful Coordination Approach for Multilevel Scheduling

Ahmed Eleliemy, Florina M. Ciorba

University of Basel, Switzerland

Applying Erasure Codes on Transient Resources to Protect Intermediate Data

Zhe Zhang

Department of Computer Science, University of Nebraska − Lincoln, Nebraska, USA

Streaming Hypergraph Partitioning Algorithms on Limited Memory Environments

Fatih Tasyaran¹, Berkay Demireller¹, Kamer Kaya¹, Bora Ucar²

¹Computer Science and Engineering, Sabancı University, Istanbul, Turkey; ²CNRS and LIP, (UMR5668 Universite de Lyon, ENS Lyon, Inria, UCBL 1), France

Spiking Neural P Systems Simulation and Verification

Raluca Lefticaru¹, Marian Gheorghe¹, Savas Konur¹, Ionut Mihai Niculescu² , Henry N. Adorna³

¹University of Bradford, U.K.; ²University of Pitesti, Romania; ³University of Philippines Diliman, The Philippines

On Artificial Life and Emergent Computation in Physical Substrates

Kristine Heiney¹, Gunnar Tufte², Stefano Nichele¹

¹Oslo Metropolitan University, Norway; ²Norwegian University of Science and Technology, Norway

Application of Blockchain Technology to 5G-Enabled Vehicular Networks: Survey and Future Directions

Malika Bendechache^1,2, Takfarinas Saber^1,3, Gabriel-Miro Muntean^1,2, Irina Tal^1,2

¹Lero-Science Foundation Ireland Research Centre for Software, Ireland; ²Dublin City University, Ireland; ³University College Dublin, Ireland

Self-Organizing UAV Network for Remote Surveillance and Wireless Video Connectivity

Chetna Singhal, Chandana B N

Indian Institute of Technology - Kharagpur, India

A Digital Twin Framework for Predictive Maintenance in Industry 4.0

Stefan Mihai¹, W. Davis¹, H-V. Dang¹, R. Trestian¹, M. Karamanoglu¹, B. Barn¹, R. Prasad², H. Venkataraman², H-X. Nguyen¹

¹Middlesex University, London, U.K.; ²Indian Institute of Information Technology, Sri City, India

A Software-Defined Networks (SDN) Architecture for Large Scale IoT Networks of Smart Cities


Amir Sinaeepourfard, Levi Sørum, John Krogstie

Norwegian University of Science and Technology, Trondheim, Norway

Exploiting Parallelism in the Open-Source Coluna.jl Framework

Diana A. Barros¹, Guillaume Marques², Vitor Nesello², Cristiana Bentes³, François Vanderbeck²

¹State University of Rio de Janeiro, Brazil; ²Atoptima, Atoptima, Atoptima, Brazil; ³State University of Rio de Janeiro, Brazil

Simulation of the Portals 4 Protocol, and Case Study on the BXI Interconnect 

Julien Emmanuel^1,2, Matthieu Moy¹, Ludovic Henrio¹, Grégoire Pichon²

¹Universite Lyon, EnsL, UCBL, CNRS, Inria, France; ²Atos, Échirolles, France

GPU-parallel Crowd Simulation with Vulkan

Antonio Torres-Moríñigo, Miguel Á. Martínez-Del-Amor, Fernando Sancho-Caparrini

University of Seville, Spain

Modeling Weighted Round-Robin Switch Arbitration in NetFPGA-SUME Switches

Antonio Morán Muñoz¹, Jesús Escudero Sahuquillo¹, Pedro Javier García García¹, Francisco José Quiles Flor¹, Samuel Rodrigo-Mocholí²

¹Universidad de Castilla-La Mancha Spain; ²Graphcore, Oslo, Norway

A Pattern-based Semantic Lifting of Cloud and HPC Applications using OWL 2 Meta-Modelling   

Georgios Meditskos, Zoe Vasileiou, Anastasios Karakostas, Stefanos Vrochidis, Ioannis Kompatsiaris

Information Technologies Institute, Centre for Research and Technology Hellas, Thessaloniki, Greece

CONTENTO: An Open Simulator for Storage and Content Management Services in Mobile Edge Computing

Rafael Perez-Torres¹, Thuy Truong², Donagh Buckley³, Cormac J. Sreenan⁴

^1,4School of Computer Science and Information Technology, University College Cork, Western Gateway Building, Cork, Ireland;

^2,3OCTO Research Office, Dell Technologies, Ovens, Cork, Ireland

Developing an Efficient Privacy Protection Mechanism for an Automobile Quote System

Sultan Basudan

Department of Information Technology and Security, Jazan University, Jazan, Saudi Arabia

Modelling of Decentralised Blockchain Applications Development

Leo Besançon¹, Parisa Ghodous¹, Jean-Patrick Gelas¹, Catarina Ferreira Da Silva²

¹Universite Lyon, Universite Claude Bernard Lyon 1, Villeurbanne, France; ²Instituto Universitario de Lisboa (ISCTE-IUL), Lisboa, Portugal

Evaluation of Amazon Web Services for Running the NMMB-MONARCH Operational Model

Adrià Quesada i Alacid, Mario Acosta, Kim Serradell

Barcelona Supercomputing Center, Centro Nacional de Supercomputación, Barcelona, Spain

Packing and Fusing Narrow-Width Vector Operations for Energy-Efficient SIMD

Miguel Pinho, Pedro Tomas, Nuno Roma

INESC-ID, Instituto Superior Tecnico, Universidade de Lisboa, Portugal

Analysis Model Characterisation for Irregular Parallel Applications

Felipe Tirado^1,2, Alvaro Wong¹, Dolores Rexachs¹, Emilio Luque¹

¹Computer Architecture and Operating System Department, Universidad Autonoma de Barcelona, Barcelona, Spain; 

²Departamento de Computacion e Industrias, Universidad Catolica del Maule, Talca, Chile

FAIR-Cells: An Interactive Tool for Enabling the FAIRness of Code Fragments in Jupyter Notebooks        

Wilco Kruijer¹, Yuandou Wang¹, Spiros Koulouzis², Na Li¹, Riccardo Bianchi², Zhiming Zhao¹

¹Multiscale Networked Systems (MNS), University of Amsterdam (UvA), Science Park, Amsterdam, The Netherlands; 

²LifeWatch ERIC Virtual Lab and Innovation Center, Amsterdam, The Netherlands

A Generic Simulator for Edge Computing Platforms

Elias Del-Pozo, Felix Garcıa-Carballeira

Computer Science and Engineering Department, Universidad Carlos III de Madrid, Leganes, Spain

Dynamic Pricing and Spot Instance Acquisition in Public Cloud

Abadhan S. Sabyasachi¹, H. M. Dipu Kabir²

¹Hong Kong University of Science & Technology, Kowloon, Hong Kong; ²IISRI, Deakin University, Melbourne, Australia

Seamless Kubernetes Cluster Management in Multi-Cloud and Edge 5G Applications

Harrison Mfula^1,2, Antti Yla-Jaaski², Jukka K. Nurminen³

¹Nokia Networks, Karaportti, Espoo, Finland; ²Department of Computer Science, Aalto University, Espoo, Finland; 

³University of Helsinki, Helsinki, Finland

Covid-19: A Simulation-Based Architecture Proposal for IoT Application Development

Mateus Goncalo do Nascimento, Regina M. M. Braga, José Maria N. David, Mario A. R. Dantas, Fernando A. B. Colugnati

Department of Computer Science (DCC), Federal University of Juiz de Fora (UFJF), Juiz de Fora, Minas Gerais, Brazil

Portability Across Arm NEON and SVE Vector Instruction Sets using the NSIMD Library: A Case Study on a Seismic Spectral-Element Kernel 

Sylvain Jubertie¹, Kenny Peou², Guillaume Quintin², Fabrice Dupros³

¹Universite d’Orleans, INSA CVL LIFO EA 4022 Orleans, France; ²Agenium Scale, Gif-sur-Yvette, France; ³ARM Inc., Sophia-Antipolis, France

Towards Performance Evaluation for Parallel Sparse Non-negative Matrix Factorization on GPU using cuBLAS Library

Hatem Moumni, Olfa Hamdi-Larbi

University of Tunis El Manar, Faculty of Sciences of Tunis, URAPOP Research Team University Campus -  Manar II – Tunis, Tunisia

Experiences with Task-based Programming Using Cluster Nodes as OpenMP Devices

Ilias Kleftakis, Vassilios V. Dimakopoulos

Department of Computer Science and Engineering, University of Ioannina, Ioannina, Greece

A Comparative Study Between Cadmium DEVS and LibCppSim 

Fernando Loor¹, Veronica Gil-Costa¹, Gabriel Wainer²

¹Departamento de Informática Universidad Nacional de San Luis San Luis, Argentina; 

²Department of Systems and Computer Engineering, Carleton University, Ottawa, Canada

Performance Comparison of Parallel Sorting Algorithms for Data-intensive Particle Simulations using OpenCL

Michael Hofmann, Ronny Kramer, Robert Kiesel, Gudula Runger, Thomas Schaller

Department of Computer Science, Chemnitz University of Technology, Chemnitz, Germany

Temporal Load Imbalance on Ondes3D Seismic Simulator for Different Multicore Architectures

Ana Luisa Veroneze Solórzano, Philippe Olivier Alexandre Navaux, Lucas Mello Schnorr

Informatics Institute (PPGC/UFRGS), Porto Alegre, Brazil

An FPGA Cached Sparse Matrix Vector Product (SpMV) for Unstructured Computational Fluid Dynamics Simulations

Guillermo Oyarzun¹, Daniel Peyrolon², Carlos Alvarez², Xavier Martorell²

¹Computer Applications in Science and Engineering, Barcelona Supercomputing Center, Spain; ²Computer Sciences, Barcelona Supercomputing Center, Barcelona, Spain

Simplifying Reductions Revisited       

Sanjay Rajopadhye

Colorado State University, Colorado, USA

triSYCL for Xilinx FPGA

Andrew Gozillon¹, Ronan Keryell², Lin-Ya Yu², Gauthier Harnisch², Paul Keir¹

¹University of the West of Scotland, Scotland, U.K.; ²Xilinx, Inc., California, USA

On the Verification of Polyhedral Program Transformations

Christophe Alias¹, Guillaume Iooss¹, Sanjay Rajopadhye²

¹INRIA, France; ²Colorado State University, Colorado, USA

Trading off Latency for Memory Bandwidth in Spatial Architectures using the Polyhedral Model

Benoît Meister

Reservoir Labs, California, USA

Designing Systems with Bayesian Optimization

Luigi Nardi

Lund University, Sweden and DAWN Lab – Stanford University, California, USA

Resource Over-commitment for HPC Cloud with Quality-of-Service Guarantees

Xiaolong Cui, Josh Simons, Na Zhang

VMware Inc., California, USA;

Network Functions in Virtualized GPU Environment

Avinash Kumar Chaurasia¹, Uday Kurkure², Hari Sivaraman², Lan Vu², Sairam Veeraswamy³, Bhaskar Raman¹

¹Indian Institute of Technology Bombay, India; ²VMware Inc., California, USA; ³Innovation Program, VMware Inc., India

The Art of Analyzing MPI Performance

Sascha Hunold

TU Wien, Austria

Acceptance Testing with Buildtest for Cori System

Shahzeb Siddiqui

Lawrence Berkeley National Laboratory (LBNL)/NERSC, California, USA

From DevOps to DataOps: Cloud based Software Development and Deployment 

Yuri Demchenko

Complex Cyber Infrastructure Research Group, University of Amsterdam, Amsterdam, The Netherlands

Impact of an Online and On-campus Preparatory Course on Completion Rate of Master’s Students in Data Science, 

Computer Science, and Computational Engineering

Tomasz Wiktorski

University of Stavanger, Norway

Enabling Automatic OpenACC Program Parallelization Using Pure Functions

Tim Suß¹, Fabian Kreppel², Lars Nagel³

¹Department of Applied Computer Science, Fulda University of Applied Sciences, Fulda, Germany; 

²Department of Computer Science, Johannes Gutenberg University, Mainz, Germany; 

³Department of Computer Science, Loughborough University, Loughborough, U.K.

qTESLA: Practical Implementations of a Quantum Attack Resistant Signature Scheme

Michael Burger¹, Juliane Kramer², Christian Bischof¹

¹Scientific Computing, TU Darmstadt, Darmstadt, Germany; ²QPC, TU Darmstadt, Darmstadt, Germany

Are Data Science Pipelines Fuzzy Queries?

Genoveva Vargas-Solar

Univ. Grenoble Alpes, CNRS, Grenoble INP, LIG-LAFMIA, France

RUPER-LB: Load Balancing Embarrasingly Parallel Applications in Unpredictable Cloud Environments …          

Vicent Giménez Alventosa, Germán Moltó Martínez, Jose Damián Segrelles Quilis

Universitat Politècnica de València (UPV), Valencia, Spain

Two Level Demand Response Planning for Retail Multi-Tenant Datacenters

Jonathan Muraña¹, Sergio Nesmachnow¹, Santiago Iturriaga¹, Sebastián Montes de Oca¹, Gonzalo Belcredi¹, Pablo Monzon¹, Andrei Tchernykh²

¹Universidad de la República, Uruguay; ²CICESE Research Center, Mexico

QoS-Aware Flow Allocation Strategy in Software Defined Networks Based on MOCell Optimization

Jose E. Gonzalez Trejo¹, Jose E. Lozano Rizk¹, Raul Rivera Rodriguez¹, Andrey Tchernykh¹, Salvador Villarreal Reyes¹, Alejandro Galaviz Mosqueda¹, Juan I. Nieto Hipolito²

¹CICESE Research Center, Mexico; ²Autonomous University of Baja California (UABC), Mexico

Simulation-based UAS Swarm Mobility Optimisation 

Daniel H. Stolfi¹, Matthias R. Brust¹, Grégoire Danoy², Pascal Bouvry²

¹PCOG Group and SnT - Interdisciplinary Centre for Security, Reliability and Trust, 

Université Du Luxembourg, BELVAL CAMPUS, Luxembourg; ²SnT / FSTM-DCS, University of Luxembourg Esch-sur-Alzette, Luxembourg

Evolution Control Ensemble Models for Surrogate-Assisted Evolutionary Algorithms

Guillaume Briffoteaux¹, Romain Ragonnet², Mohand Mezmaz¹, Nouredine Melab³, Daniel Tuyttens¹

¹University of Mons, Belgium; ²Monash University, Australia; ³University of Lille, Inria Lille Nord Europe, France

Notes on Parallel Boolean Matrix Multiplication

Abdullah N. Arslan

Texas A&M University-Commerce, Texas, USA

Towards Chapel-based Exascale Tree Search Algorithms: Dealing with Multiple GPU Accelerators 

Tiago Carneiro¹, Nouredine Melab^1,2, Akihiro Hayashi³, Vivek Sarkarx³

¹INRIA Lille - Nord Europe, France; ²Universite ́ de Lille, CNRS/CRIStAL. France; ³Georgia Institute of Technology, Georgia, USA

Accelerating Operational Earth System Models: Porting Diagnostics to GPUs

Sergi Palomas, Mario C. Acosta, Stella V. Paronuzzi

Earth Science, Barcelona Supercomputing Center, Barcelona, Spain

GPU Accelerated Pedestrian Detection in the Edge

Stephen McVeigh, Carlos Reano

Queen’s University Belfast, Belfast, Northern Ireland, U.K.

Accelerating Atmospheric Models using GPU

Christian Guzman-Ruiz¹, Mario C. Acosta¹, Matthew Dawson^1,2, Oriol Jorba¹, Carlos Pérez García-Pando¹, Kim Serradell¹

¹Earth Science Department, Barcelona Supercomputing Center (BSC), Barcelona, Spain; ²National Center for Atmospheric Research (NCAR), Boulder, Colorado, USA

Scalability of Hybrid SpMV with Hypergraph Partitioning and Vertex Delegation for Communication Avoidance

Brian A. Page, Peter M. Kogge

Department of Computer Science and Engineering, University of Notre Dame, Indiana, USA

Work In Progress

Energy-Driven Architecture Based on Graph Transformation 

Basma K’hil, Samir Ben Ahmed

Computer Sciences Department, Faculty of Mathematical, Physical and Natural Sciences of Tunis, Tunis, Tunisia

Doctoral Dissertation Colloquium Abstracts

JAWS – Just Another Workspace Suite: Data Orchestration for HPC Environments  

Mehmet Soysal

Steinbuch Centre for Computing (SCC), Karlsruhe Institute of Technology (KIT), Karlsruhe, Germany

Dissertation Advisor: Achim Streit

Poster Papers

A Case for Data-driven Scheduling in High-performance Computing

Anton Gavrikov, Ivan Petriakov, Ivan Gankevich

Saint Petersburg State University, Russian Federation

Technical Posters Abstracts

Conduit: A C++ Library for Best-Effort High Performance Computing        

Matthew Andres Moreno, Santiago Rodriguez Papa, Charles Ofria

Michigan State University, Michigan, USA

Performance Analysis of OpenFOAM using GPGPU

Seoeum Han¹, Hwanghui Jeong², Bok Jik Lee¹

¹Seoul National University, Korea; ²NEXTfoam Co., Ltd., Korea