Person profile

Univ.Prof. Dr.

Jesper Larsson Träff

MSc PhD

Phone +43 1 58801 191410

E-Mailjesper.larsson.traeff@tuwien.ac.at

Assigned

E191-04

Business Card

https://orcid.org/0000-0002-4864-9226

Research area

Name	Management/Member
Research Unit of Parallel Computing	Management

Profile

Research profile (German):

Grundlagenforschung im Bereich Paralleles Rechnen mit Schwerpunkten- Modelle und Algorithmen für fundamentale Probleme- Algorithmen und Datenstrukturen für "Shared-Memory-Systeme"- Komplexitätstheorie für paralleles Rechnen- "Scheduling" und "Routing"- Softwareschnittstellen für Paralleles Rechnen, beispielsweise "Message-Passing Interface" (MPI)- Hochleistungsrechnen (High-Performance Computing)- Experimentelle parallele Algorithmik - Leistungsanalyse und "Benchmarking"

Research profile (English):

Basic Research in Parallel Computing with focus on- Models and Algorithms for fundamental problems- Algorithms and Data Structures for Shared-Memory Systems- Complexity theory for Parallel Computing- Scheduling and Routing- Software Interfaces for Parallel Computing, for example Message-Passing Interface (MPI)- High-Performance Computing- experimental parallel Algorithmics- Performance Analysis and Benchmarking

Additional information:

weitere Informationen auf der Homepage: www.par.tuwien.ac.at

Publications:

Publications

Keywords

Keyword (German)	Keyword (English)
Parallele Algorithmen	parallel algorithms
Scheduling	Scheduling
Paralleles Rechnen	parallel computing
Parallele Programmierung	parallel programming
Parallele Programmiermodelle	parallel programming models
Message Passing Interface (MPI)	Message Passing Interface (MPI)

Research Focal Areas

Research focus	Research field	Keywords	Percentage
Information and Communication Technology	Computational Intelligence	Grundlagen von Informationssystemen, Computational Logic und automatische Deduktion, Logik, Spezifikation und Wissensrepräsentation, Advanced Information Integration, Hard- und Software Verifikation (CAV), Semantic Web und Intelligente Agenten, Algorithmen, Komplexität und Optimierung, Natural Computing	10
Information and Communication Technology	Distributed and Parallel Systems	Internet Engineering, Enterprise Engineering, Ambient Intelligence, Software Architectures, Theories and protocols for distributed and parallel systems, Security and Safety	60
Computational Science and Engineering	Computer Science Foundations	Parallel Computing, Analysis of Large Datasets, High Energy Physics, Geoinformatics, Programming Models for CSE, Algorithms, Complexity and Optimization, Advanced Simulation Models for CSE	30

Faculty focus

Faculty focus	Percentage
ComputerEngineering	70
ComputerEngineering	10
Logic andComputation	20

Area of expertise according to Statistik Austria

Code	Area of expertise (German)	Area of expertise (English)
1108	Informatik	Informatics
1128	Supercomputing	Supercomputing
1105	Computer Software	Computer software

Reference Projects

Title	Funding program	Function	Website	From	Until
International, EU – European Union
Work Package Leader bei EPiGRAM	Framework Program - Horizon 2020	participation
TUW-intern, TU Wien
Environmental Informatics	Internal research funding	Participation / Faculty	ei.infosys.tuwien.ac.at	12.03.2013	12.03.2016
Urbanes Energie- und Mobilitätssystem (URBEM)	Internal research funding	Participation / Faculty	urbem.tuwien.ac.at	01.10.2013	30.09.2016
Adaptive Distributed Systems	Internal research funding	Participation / Faculty	www.big.tuwien.ac.at/adaptive/	01.10.2012	30.09.2015

International award

Awarding Organization	Country	Program	Function	Name	From	Until	Website	Project ID
Program Chairs of EuroMPI/ASIA 2014	Japan	Best Paper Award: "Reproducible MPI Micro-Benchmarking Isn't As Easy As You Think", S. Hunold, A. Carpen-Amarie, J. Träff, 21st European MPI Users' Group Meeting, EuroMPI/ASIA 2014, Kyoto, Japan, September 9-12, 2014		Best Paper Award: "Reproducible MPI Micro-Benchmarking Isn't As Easy As You Think", S. Hunold, A. Carpen-Amarie, J. Träff, 21st European MPI Users' Group Meeting, EuroMPI/ASIA 2014, Kyoto, Japan, September 9-12, 2014	01.01.2014
EU - Europäische Union		andere		Innovation Radar: Innovation Title: PGAS-based MPI with interoperability; Innovation Category: Exploration; FP 7 project EPiGRAM	21.03.2018			296670

Membership in committee

Committee	Description	Location	Function	From-To	Comment
Committees at the TU Wien	Arbeitsgruppe "Entscheidungsprozesse", Fakultät für Informatik	Austria	Member	11/2016 - 02/2017
Committees at the TU Wien	Curricular Committee Computer Science	Austria	Member	10/2016 - 09/2019
Committees at the TU Wien	Curricular Committee Computer Science	Austria	Member	10/2019 - 09/2022
Committees at the TU Wien	Entwicklungsplan - Team, Fakultät für Informatik	Austria	Member	12/2016 - 05/2017
Committees at the TU Wien	Faculty Council	Austria	Member	01/2020 - 12/2023	Substitute Member
scientific circle	Gutachter für Deutsche Forschungsgemeinschaft	Germany	Member	08/2013 - 12/2013
Committees at the TU Wien	Komitee für Habil-Anwärter_innen	Austria	Member	09/2020 - 09/2020
Committees at the TU Wien	Proficiency Evaluation	Austria	Manager	12/2019 - 12/2019	Cem OKULMUS: „Parallel Computation of Structural Decomposition Methods“
Committees at the TU Wien	Studienkommission "Computational Science and Engineering“	Austria	Member	10/2022 - 09/2025
Committees at the TU Wien	Studienkommission "Doktoratsstudium"	Austria	Member	10/2019 - 09/2022	Ersatzmitglied, Senatsarbeitsgruppe
Committees at the TU Wien	Studienkommission "Doktoratsstudium"	Austria	Member	10/2016 - 09/2019	Ersatzmitglied, Senatsarbeitsgruppe
Committees at the TU Wien	Studienkommission "Informatik"	Austria	Member	10/2022 - 09/2025	Ersatzmitglied
Committees at the TU Wien	Studienkommission Interfakultäres Masterstudium "Computational Science and Engineering“	Austria	Member	10/2019 - 09/2022
Committees at the TU Wien	Studienkommission für das neu einzurichtende interfakultäre Masterstudium "Computational Science and Engineering“	Austria	Member	10/2018 - 09/2019	Ersatzmitglied, Senatsarbeitsgruppe
Committees at the TU Wien	WWTF Evaluierungskomitee	Austria	Member	10/2016 - 01/2017

Journal participation

Title	Classification	Referenced	Function	From-To	Comment
ACM Computing Surveys (CSUR)	SCI (Science Citation Index)	Yes	Reviewer	08/2011 - 12/2012
ACM Transactions on Parallel Computing (TOPC)	SCIE (Science Citation Index Expanded)	Yes	Reviewer	06/2013 - 12/2021
ACM Transactions on Parallel Computing (TOPC)	unclassified	Yes	Associate Editor	01/2019 -
Computing	SCI (Science Citation Index)	Yes	Editor	10/2012 - 04/2014	Special Issue on EuroMPI 2012
Computing	SCI (Science Citation Index)	Yes	Editorial board	07/2011 - 02/2016
Concurrency and Computation: Practice and Experience	SCI (Science Citation Index)	Yes	Reviewer	08/2011 - 12/2017
IEEE Micro	SCI (Science Citation Index)	Yes	Reviewer	08/2011 - 12/2017
IEEE Transactions on Parallel and Distributed Systems	SCI (Science Citation Index)	Yes	Reviewer	08/2012 - 12/2021
IEEE Transactions on Parallel and Distributed Systems (TPDS)	SCI (Science Citation Index)	Yes	Associate Editor	04/2014 - 04/2018
Information Processing Letters	SCI (Science Citation Index)	Yes	Reviewer	06/2013 - 12/2017
International Journal of High Performance Computing Applications	SCI (Science Citation Index)	Yes	Reviewer	08/2011 - 12/2017
Journal of Parallel and Distributed Computing	SCI (Science Citation Index)	Yes	Reviewer	08/2011 - 12/2021
Parallel Computing	SCI (Science Citation Index)	Yes	Reviewer	08/2011 - 12/2021
The Journal of Supercomputing	SCI (Science Citation Index)	Yes	Reviewer	01/2015 - 12/2016

Events / Conferences

Category	Collaboration	Event name	From	Until	Function/Comments
Scientific Conference / Symposium	Organisator_in	Workshop on Exascale MPI (ExaMPI 2013) at Supercomputing Conference 2013	03/2013	02/2014	Co-Organizer
Scientific Conference / Symposium	Organisator_in	EuroMPI 2012	09/2011	09/2012	General Chair and Organisator
Scientific Conference / Symposium	Organisator_in	Euro-Par 2015	08/2014	08/2015	General Chair and Organisator
Scientific Conference / Symposium	Organisator_in	SPAA 2018	07/2017	07/2018	Local Arrangements Chair