Closing of the Euro-Par 2021

Leonel Sousa

Knowledge Graphs, Graph AI, and the Need for High-Performance Graph Computing

Keshav Pingali

EPEEC: Europe Toward High Coding Productivity for Exascale

Antonio Pena

Invitation to Euro-Par 2022 in Glasgow

Phil Trinder

SparCity: An Optimization and Co-Design Framework for Sparse Computation

Didem Unat

Welcome

Leonel Sousa

Kernel Fusion in OpenCL

John Stratton, V S Jyothi Krishna, Jeevitha Palanisamy and Karthikadevi Chinnaraju

European Processor Initiative and EU Projects Towards Exascale Computing

Mario Kovac

Enabling Support for Zero Copy Semantics in an Asynchronous Task-Based Programming Model

Nitin Bhat, Sam White and Laxmikant V Kale

SPIRIT: a Microservice-Based Framework for Interactive Cloud Infrastructure Planning

Spiros Koulouzis, Riccardo Bianchi, Robin van der Linde, Yuandou Wang and Zhiming Zhao

On Using Modern C++ and Nested Recursive Task Parallelism for HPC Applications with AllScale

Thomas Fahringer

SPIRIT: a Microservice-Based Framework for Interactive Cloud Infrastructure Planning

Spiros Koulouzis, Riccardo Bianchi, Robin van der Linde, Yuandou Wang and Zhiming Zhao

An Experimental Study of SYCL Task Graph Parallelism for Large-Scale Machine Learning Workloads

Cheng-Hsiang Chiu, Dian-Lun Lin and Tsung-Wei Huang

FleCSI 2.0: the Flexible Computational Science Infrastructure Project

Ben Bergen, Irina Demeshko, Charles Ferenbaugh, Davis Herring, Li-Ta Lo, Julien Loiseau, Navamita Ray and Andrew Reisner

Integrating Fog Computing and Blockchain Technology for Applications with Enhanced Trust and Privacy

Attila Kertesz

Data Management in EpiGraph COVID-19 Epidemic Simulator

Miguel Guzmán-Merino, Christian Durán, Maria-Cristina Marinescu, Concepción Delgado-Sanz, Diana Gomez-Barroso, Jesus Carretero and David E. Singh

Towards a Graphical DSL for Tracing Supply Chains on Blockchain

Stefano Bistarelli, Francesco Faloci and Paolo Mori

Designing a 3D Parallel Memory-Aware Lattice Boltzmann Algorithm on Manycore Systems

Yuankun Fu and Fengguang Song

E2EWatch: an End-to-End Anomaly Diagnosis Framework for Production HPC Systems

Burak Aksar, Benjamin Schwaller, Omar Aaziz, Vitus Leung, Jim Brandt, Manuel Egele and Ayse Coskun

Outsmarting the Atmospheric Turbulence for Ground-Based Telescopes Using the Stochastic Levenberg-Marquardt Method

Yuxi Hong, El Houcine Bergou, Nicolas Doucet, Hao Zhang, Jesse Cranney, Hatem Ltaief, Damien Gratadour, Francois Rigaut and David Keyes

Understanding the Effect of Task Granularity on Execution Time in Asynchronous Many-Task Runtime Systems

Shahrzad Shirzad, Rod Tohid, Alireza Kheirkhahan, Bibek Wagle and Hartmut Kaiser

Smart Contract Based Public Procurement to Fight Corruption

Tim Weingärtner

An MPI-Parallel Algorithm for Mapping Complex Networks onto Hierarchical Architectures

Maria Predari, Charilaos Tzovas, Christian Schulz and Henning Meyerhenke

High Performance Computing with Java Streams

Rui Silva and João Sobral

Algorithm Design for Tensor Units

Rezaul Chowdhury, Francesco Silvestri and Flavio Vella

HPC for Bioinformatics: the Genetic Sequence Comparison Quest for Performance

Alba Melo

Decentralisation over Privacy: an Analysis of the Bisq Trade Protocol

Liam Hickey and Martin Harrigan

Towards a Broadcast Time-Lock Based Token Exchange Protocol

Fadi Barbara, Nadir Murru and Claudio Schifanella

Sustaining Performance While Reducing Energy Consumption: a Control Theory Approach

Sophie Cerf, Raphaël Bleuse, Valentin Reis, Swann Perarnau and Eric Rutten

A Novel Bi-Objective Optimization Algorithm on Heterogeneous HPC Platforms for Applications with Continuous Performance and Linear Energy Profiles

Hamidreza Khaleghzadeh, Ravi Reddy Manumachu and Alexey Lastovetsky

A GPU Architecture Aware Fine-Grain Pruning Technique for Deep Neural Networks

Kyusik Choi and Hoeseok Yang

SMART: a Tool for Trust and Reputation Management in Social Media

Nishant Saurabh, Manuel Herold, Hamid Mohammadi Fard and Radu Prodan

Update on the Asymptotic Optimality of LPT

Anne Benoit, Louis-Claude Canon, Redouane Elghazi and Pierre-Cyrille Héam

Designing a 3D Parallel Memory-Aware Lattice Boltzmann Algorithm on Manycore Systems

Yuankun Fu and Fengguang Song

G-Morph: Induced Subgraph Isomorphism Search of Labeled Graphs on a GPU

Bryan Rowe and Rajiv Gupta

Porting Sparse Linear Algebra to Intel GPUs

Yu-Hsiang Tsai, Terry Cojean and Hartwig Anzt

Exploring the Impact of Node Failures on the Resource Allocation for Parallel Jobs

Ioannis Vardas, Manolis Ploumidis and Manolis Marazakis

GPU Accelerated Mahalanobis-Average Hierarchical Clustering Analysis

Adam Šmelko, Miroslav Kratochvíl, Martin Kruliš and Tomáš Sieger

Continuous Self-Adaptation of Control Policies in Automatic Cloud Management

Wlodzimierz Funika, Paweł Koperek and Jacek Kitowski

Particle-In-Cell Simulation using Asynchronous Tasking

Nicolas Guidotti, Pedro Ceyrat, João Barreto, José Monteiro, Rodrigo Rodrigues, Ricardo Fonseca, Xavier Martorell and Antonio J. Peña

Plan-Based Job Scheduling for Supercomputers with Shared Burst Buffers

Jan Kopański and Krzysztof Rządca

An Automata–Based Approach to Profit Optimization of Cloud Brokers in IaaS Environment

Jakub Gąsior and Franciszek Seredynski

Towards an Efficient Sparse Storage Format for the SpMM Kernel in GPUs

Renzo Marini, Ernesto Dufrechou and Pablo Ezzatti

Efficient GPU Computation Using Task Graph Parallelism

Dian-Lun Lin and Tsung-Wei Huang

A Log-Linear (2+5/6)-Approximation Algorithm for Parallel Machine Scheduling with a Single Orthogonal Resource

Adrian Naruszko, Bartłomiej Przybylski and Krzysztof Rządca

Application-Based Fault Tolerance for Numerical Linear Algebra at Large Scale

Camille Coti, Laure Petrucci and Daniel Alberto Torres Gonzalez

Particle-In-Cell Simulation using Asynchronous Tasking

Nicolas Guidotti, Pedro Ceyrat, João Barreto, José Monteiro, Rodrigo Rodrigues, Ricardo Fonseca, Xavier Martorell and Antonio J. Peña

Data Management Model to Program Irregular Compute Kernels on FPGA: Application to Heterogeneous Distributed System

Erwan Lenormand, Thierry Goubier, Loïc Cudennec and Henri-Pierre Charles

Scalable Hybrid Parallel ILU Preconditioner to Solve Sparse Linear Systems

Raju Ram, Daniel Grünewald and Nicolas R Gauger

Accelerating Graph Applications Using Phased Transactional Memory

Catalina Munoz Morales, Rafael Murari, Joao P. L. de Carvalho, Bruno Chinelato Honorio, Alexandro Baldassin and Guido Araujo

Automatic Low-Overhead Load-Imbalance Detection in MPI Applications

Peter Arzt, Yannic Fischler, Jan-Patrick Lehr and Christian Bischof

Collaborative, Distributed, Scalable and Low-Cost Plat-Form Based on Microservices, Containers, Mobile Devices and Cloud Services to Solve Compute-Intensive Tasks

David Marcelo Petrocelli, Armando De Giusti and Marcelo Naiouf

Monitoring Collective Communication Among GPUs

Muhammet Abdullah Soyturk, Palwisha Akthar, Erhan Tezcan and Didem Unat

E2EWatch: an End-to-End Anomaly Diagnosis Framework for Production HPC Systems

Burak Aksar, Benjamin Schwaller, Omar Aaziz, Manuel Egele, Jim Brandt, Vitus Leung and Ayse Coskun

Efficient and Systematic Partitioning of Large and Deep Neural Networks for Parallelization

Haoran Wang, Chong Li, Thibaut Tachon, Hongxing Wang, Sheng Yang, Sébastien Limet and Sophie Robert

Trace-Driven Workload Generation and Execution

Yannis Sfakianakis, Eleni Kanellou, Manolis Marazakis and Angelos Bilas

Elastic Deep Learning Using Knowledge Distillation with Heterogeneous Computing Resources

Daxiang Dong, Ji Liu, Xi Wang, Weibao Gong, An Qin, Xingjian Li, Dianhai Yu, Patrick Valduriez and Dejing Dou

Energy-Efficient Execution of Streaming Task Graphs with Parallelizable Tasks on Multicore Platforms with Core Failures

Jörg Keller and Sebastian Litzinger

Elastic Deep Learning Using Knowledge Distillation with Heterogeneous Computing Resources

Daxiang Dong, Ji Liu, Xi Wang, Weibao Gong, An Qin, Xingjian Li, Dianhai Yu, Patrick Valduriez and Dejing Dou

Taming Tail Latency in Key-Value Stores: a Scheduling Perspective

Sonia Ben Mokhtar, Louis-Claude Canon, Anthony Dugois, Loris Marchal and Etienne Rivière

Locality-Aware Scheduling of Independent Tasks for Runtime Systems

Maxime Gonthier, Samuel Thibault and Loris Marchal

Taming Tail Latency in Key-Value Stores: a Scheduling Perspective

Sonia Ben Mokhtar, Louis-Claude Canon, Anthony Dugois, Loris Marchal and Etienne Rivière

Fault-Tolerant LU Factorisation Is Low Cost

Camille Coti, Laure Petrucci and Daniel Alberto Torres Gonzalez

A Fault Tolerant and Deadline Constrained Sequence Alignment Application on Cloud-Based Spot GPU Instances

Rafaela Brum, Walisson Sousa, Alba Melo, Cristiana Bentes, Maria Clicia Castro and Lúcia Drummond

Low-Overhead Reuse Distance Profiling Tool for Multicore

Muhammad Aditya Sasongko, Didem Unat and Milind Chabbi

Outsmarting the Atmospheric Turbulence for Ground-Based Telescopes Using the Stochastic Levenberg-Marquardt Method

Yuxi Hong, El Houcine Bergou, Hatem Ltaief, David Keyes, Nicolas Doucet, Hao Zhang, Jesse Cranney, Damien Gratadour and Francois Rigaut

Interferences Between Communications and Computations in Distributed HPC Systems

Alexandre Denis, Emmanuel Jeannot and Philippe Swartvagher