Josef Weidendorfer

According to our database, Josef Weidendorfer authored at least 64 papers between 1999 and 2024.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of four.

2024

A Portable Tool to Compare Performance Profiles from GPU Offloading Programming Models.

Jakob Schäffeler, Bengisu Elis, Amir Raoofy, Josef Weidendorfer, Martin Schulz

Proceedings of the 21st ACM International Conference on Computing Frontiers, 2024

2023

From reactive to proactive load balancing for task-based parallel applications in distributed memory machines.

Minh Thanh Chung, Josef Weidendorfer, Karl Fürlinger, Dieter Kranzlmüller

Concurr. Comput. Pract. Exp., 2023

Phase-aware System-Side Sampling for HPC.

Julian Scheipl, Amir Raoofy, Michael Ott, Josef Weidendorfer

Proceedings of the 20th ACM International Conference on Computing Frontiers, 2023

2022

Proactive Task Offloading for Load Balancing in Iterative Applications.

Minh Thanh Chung, Josef Weidendorfer, Karl Fürlinger, Dieter Kranzlmüller

Proceedings of the Parallel Processing and Applied Mathematics, 2022

A Profiling-Based Approach to Cache Partitioning of Program Data.

Sergej Breiter, Josef Weidendorfer, Minh Thanh Chung, Karl Fürlinger

Proceedings of the Parallel and Distributed Computing, Applications and Technologies, 2022

Optimizing Hardware Resource Partitioning and Job Allocations on Modern GPUs under Power Caps.

Eishi Arima, Minjoon Kang, Issa Saba, Josef Weidendorfer, Carsten Trinitis, Martin Schulz

Proceedings of the Workshop Proceedings of the 51st International Conference on Parallel Processing, 2022

Always-on instrumentation for application introspection in HPC.

Amir Raoofy, Josef Weidendorfer, Michael Ott

Proceedings of the CF '22: 19th ACM International Conference on Computing Frontiers, Turin, Italy, May 17, 2022

2021

On the Inevitability of Integrated HPC Systems and How they will Change HPC System Operations.

Martin Schulz, Dieter Kranzlmüller, Laura Brandon Schulz, Carsten Trinitis, Josef Weidendorfer

Proceedings of the HEART '21: 11th International Symposium on Highly Efficient Accelerators and Reconfigurable Technologies, 2021

2020

Scheduling across Multiple Applications using Task-Based Programming Models.

Minh Thanh Chung, Josef Weidendorfer, Philipp Samfass, Karl Fuerlinger, Dieter Kranzlmüller

Proceedings of the Fourth IEEE/ACM Annual Workshop on Emerging Parallel and Distributed Runtime Systems and Middleware, 2020

2019

The Case for a Common Instrumentation Interface for HPC Codes.

David Böhme, Kevin A. Huck, Jonathan Madsen, Josef Weidendorfer

Proceedings of the IEEE/ACM International Workshop on Programming and Performance Visualization Tools, 2019

2018

Foreword by Editors / Workshop Description / TPC List.

Carsten Trinitis, Josef Weidendorfer

Proceedings of the 3rd Workshop on Co-Scheduling of HPC Applications, 2018

A Message-Passing Based Algorithm for k-Terminal Reliability.

Minh Lê, Josef Weidendorfer

Proceedings of the 14th European Dependable Computing Conference, 2018

2017

Enabling Application-Integrated Proactive Fault Tolerance.

Dai Yang, Josef Weidendorfer, Carsten Trinitis, Tilman Küstner, Sibylle Ziegler

Proceedings of the Parallel Computing is Everywhere, 2017

Using LLVM for Optimized Lightweight Binary Re-Writing at Runtime.

Alexis Engelke, Josef Weidendorfer

Proceedings of the 2017 IEEE International Parallel and Distributed Processing Symposium Workshops, 2017

On the Applicability of Virtualization in an Industrial HPC Environment.

Tilman Küstner, Carsten Trinitis, Josef Weidendorfer, Andreas Blaszczyk, Patrik Kaufmann, Marcus Johansson

Proceedings of the Joined Workshops COSH 2017 and VisorHPC 2017, 2017

Dynamic Co-Scheduling Driven by Main Memory Bandwidth Utilization.

Jens Breitbart, Simon Pickartz, Stefan Lankes, Josef Weidendorfer, Antonello Monti

Proceedings of the 2017 IEEE International Conference on Cluster Computing, 2017

2016

Simulation Driven Performance Analysis for Software Optimization (Simulationsunterstützte Leistungsanalyse von Programmen)

Josef Weidendorfer

, 2016

Automatic Co-scheduling Based on Main Memory Bandwidth Usage.

Jens Breitbart, Josef Weidendorfer, Carsten Trinitis

Proceedings of the Job Scheduling Strategies for Parallel Processing, 2016

The Case for Binary Rewriting at Runtime for Efficient Implementation of High-Level Programming Models in HPC.

Josef Weidendorfer, Jens Breitbart

Proceedings of the 2016 IEEE International Parallel and Distributed Processing Symposium Workshops, 2016

Inclusive Cost Attribution for Cache Use Profiling.

Josef Weidendorfer, Jens Breitbart

Proceedings of the International Conference on Computational Science 2016, 2016

Detailed Characterization of HPC Applications for Co-Scheduling.

Josef Weidendorfer, Jens Breitbart

Proceedings of the 1st COSH Workshop on Co-Scheduling of HPC Applications, 2016

Co-Scheduling: Prospects and Challenges.

Carsten Trinitis, Josef Weidendorfer, André Brinkmann

Proceedings of the Co-Scheduling of HPC Applications [extended versions of all papers from COSH@HiPEAC 2016, 2016

Foreword / Workshop Description.

Carsten Trinitis, Josef Weidendorfer

Proceedings of the 1st COSH Workshop on Co-Scheduling of HPC Applications, 2016

Detailed Application Characterization and Its Use for Effective Co-Scheduling.

Jens Breitbart, Josef Weidendorfer

Proceedings of the Co-Scheduling of HPC Applications [extended versions of all papers from COSH@HiPEAC 2016, 2016

Viability of Virtual Machines in HPC - A State of the Art Analysis.

Jens Breitbart, Simon Pickartz, Josef Weidendorfer, Antonello Monti

Proceedings of the Euro-Par 2016: Parallel Processing Workshops, 2016

2015

Case Study on Co-scheduling for HPC Applications.

Jens Breitbart, Josef Weidendorfer, Carsten Trinitis

Proceedings of the 44th International Conference on Parallel Processing Workshops, 2015

2014

Improving the Kuo-Lu-Yeh Algorithm for Assessing Two-Terminal Reliability.

Minh Lê, Max Walter, Josef Weidendorfer

Proceedings of the 2014 Tenth European Dependable Computing Conference, 2014

A Novel Variable Ordering Heuristic for BDD-based K-Terminal Reliability.

Minh Lê, Josef Weidendorfer, Max Walter

Proceedings of the 44th Annual IEEE/IFIP International Conference on Dependable Systems and Networks, 2014

2013

ParCo 2013 PhD Symposium.

Josef Weidendorfer, Michael Bader

Proceedings of the Parallel Computing: Accelerating Computational Science and Engineering (CSE), 2013

Expression Tree Evaluation by Dynamic Code Generation - Are Accelerators Up for the Task?

Thomas Müller, Josef Weidendorfer, Andreas Blaszczyk

Proceedings of the 42nd International Conference on Parallel Processing, 2013

Real Asynchronous MPI Communication in Hybrid Codes through OpenMP Communication Tasks.

David Büttner, Jean-Thomas Acquaviva, Josef Weidendorfer

Proceedings of the 19th IEEE International Conference on Parallel and Distributed Systems, 2013

Data Transfer Requirement Analysis with Bandwidth Curves.

Josef Weidendorfer

Proceedings of the Euro-Par 2013: Parallel Processing Workshops, 2013

2012

Fastsg: A Fast Routines Library for Sparse Grids.

Alin Florindor Murarasu, Gerrit Buse, Dirk Pflüger, Josef Weidendorfer, Arndt Bode

Proceedings of the International Conference on Computational Science, 2012

A Memory-efficient Bounding Algorithm for the Two-terminal Reliability Problem.

Minh Lê, Max Walter, Josef Weidendorfer

Proceedings of the Second Workshop on Quantitative Models for Performance and Dependability, 2012

Invasive computing with iOMP.

Michael Gerndt, Andreas Hollmann, Marcel Meyer, Martin Schreiber, Josef Weidendorfer

Proceedings of the Proceeding of the 2012 Forum on Specification and Design Languages, 2012

An integrated simulation framework for invasive computing.

Michael Gerndt, Frank Hannig, Andreas Herkersdorf, Andreas Hollmann, Marcel Meyer, Sascha Roloff, Josef Weidendorfer, Thomas Wild, Aurang Zaib

Proceedings of the Proceeding of the 2012 Forum on Specification and Design Languages, 2012

UCHPC 2012: Fifth Workshop on UnConventional High Performance Computing.

Anders Hast, Josef Weidendorfer, Jan-Philipp Weiss

Proceedings of the Euro-Par 2012: Parallel Processing Workshops, 2012

Building Input Adaptive Parallel Applications: A Case Study of Sparse Grid Interpolation.

Alin Florindor Murarasu, Josef Weidendorfer

Proceedings of the 15th IEEE International Conference on Computational Science and Engineering, 2012

2011

Intel Core Microarchitecture, x86 Processor Family.

Josef Weidendorfer

Proceedings of the Encyclopedia of Parallel Computing, 2011

Sparse matrix operations on several multi-core architectures.

Carsten Trinitis, Tilman Küstner, Josef Weidendorfer, Jasmin Smajic

J. Supercomput., 2011

autopin - Automated Optimization of Thread-to-Core Pinning on Multicore Systems.

Tobias Klug, Michael Ott, Josef Weidendorfer, Carsten Trinitis

Trans. High Perform. Embed. Archit. Compil., 2011

Compact data structure and scalable algorithms for the sparse grid technique.

Alin Florindor Murarasu, Josef Weidendorfer, Gerrit Buse, Daniel Butnaru, Dirk Pflüger

Proceedings of the 16th ACM SIGPLAN Symposium on Principles and Practice of Parallel Programming, 2011

Workload Balancing on Heterogeneous Systems: A Case Study of Sparse Grid Interpolation.

Alin Florindor Murarasu, Josef Weidendorfer, Arndt Bode

Proceedings of the Euro-Par 2011: Parallel Processing Workshops - CCPI, CGWS, HeteroPar, HiBB, HPCVirt, HPPC, HPSS, MDGS, ProPer, Resilience, UCHPC, VHPC, Bordeaux, France, August 29, 2011

UCHPC 2011: Fourth Workshop on UnConventional High Performance Computing.

Anders Hast, Josef Weidendorfer, Jan-Philipp Weiss

Proceedings of the Euro-Par 2011: Parallel Processing Workshops - CCPI, CGWS, HeteroPar, HiBB, HPCVirt, HPPC, HPSS, MDGS, ProPer, Resilience, UCHPC, VHPC, Bordeaux, France, August 29, 2011

Performance optimization by dynamic code transformation.

Josef Weidendorfer, Tilman Küstner, Sally A. McKee

Proceedings of the 8th Conference on Computing Frontiers, 2011

2010

Considering GPGPU for HPC Centers: Is It Worth the Effort?

Hans Hacker, Carsten Trinitis, Josef Weidendorfer, Matthias Brehm

Proceedings of the Facing the Multicore-Challenge, 2010

UCHPC 2010: Third Workshop on UnConventional High Performance Computing.

Anders Hast, Lars Bengtsson, Josef Weidendorfer, Ren Wu

Proceedings of the Euro-Par 2010 Parallel Processing Workshops, 2010

Porting existing cache-oblivious linear algebra HPC modules to larrabee architecture.

Alexander Heinecke, Carsten Trinitis, Josef Weidendorfer

Proceedings of the 7th Conference on Computing Frontiers, 2010

2009

Sparse Matrix Operations on Multi-core Architectures.

Carsten Trinitis, Tilman Küstner, Josef Weidendorfer, Jasmin Smajic

Proceedings of the Parallel Computing Technologies, 10th International Conference, 2009

Exploiting memory hierarchies in scientific computing.

Michael Bader, Josef Weidendorfer

Proceedings of the 2009 International Conference on High Performance Computing & Simulation, 2009

Parallel MLEM on Multicore Architectures.

Tilman Küstner, Josef Weidendorfer, Jasmine Schirmer, Tobias Klug, Carsten Trinitis, Sybille Ziegler

Proceedings of the Computational Science, 2009

Argument Controlled Profiling.

Tilman Küstner, Josef Weidendorfer, Tobias Weinzierl

Proceedings of the Euro-Par 2009, 2009

2008

Off-loading application controlled data prefetching in numerical codes for multi-core processors.

Josef Weidendorfer, Carsten Trinitis

Int. J. Comput. Sci. Eng., 2008

Sequential Performance Analysis with Callgrind and KCachegrind.

Josef Weidendorfer

Proceedings of the Tools for High Performance Computing, 2008

2007

Latencies of Conflicting Writes on Contemporary Multicore Architectures.

Josef Weidendorfer, Michael Ott, Tobias Klug, Carsten Trinitis

Proceedings of the Parallel Computing Technologies, 2007

2005

Comprehensive Cache Inspection with Hardware Monitors.

Jie Tao, Jürgen Jeitner, Carsten Trinitis, Wolfgang Karl, Josef Weidendorfer

Proceedings of the Parallel Computing Technologies, 2005

Collecting and Exploiting Cache-Reuse Metrics.

Josef Weidendorfer, Carsten Trinitis

Proceedings of the Computational Science, 2005

2004

Cache Optimizations for Iterative Numerical Codes Aware of Hardware Prefetching.

Josef Weidendorfer, Carsten Trinitis

Proceedings of the Applied Parallel Computing, 2004

A Tool Suite for Simulation Based Analysis of Memory Access Behavior.

Josef Weidendorfer, Markus Kowarschik, Carsten Trinitis

Proceedings of the Computational Science, 2004

A Data Structure Oriented Monitoring Environment for Fortran OpenMP Programs.

Edmond Kereku, Tianchao Li, Michael Gerndt, Josef Weidendorfer

Proceedings of the Euro-Par 2004 Parallel Processing, 2004

Cache Simulation Based on Runtime Instrumentation for OpenMP Applications.

Jie Tao, Josef Weidendorfer

Proceedings of the Proceedings 37th Annual Simulation Symposium (ANSS-37 2004), 2004

2003

Konzepte zur Optimierung der Skalierbarkeit von parallelen Fahrzeugkollisionsberechnungen und ihre industrielle Realisierbarkeit.

Josef Weidendorfer

PhD thesis, 2003

2001

A Framework for Transparent Load Balancing in Parallel Numerical Simulation.

Josef Weidendorfer, Peter Luksch

Proceedings of the Proceedings 34th Annual Simulation Symposium (SS 2001), 2001

1999

SCI Sockets Library.

Hermann Hellwagner, Josef Weidendorfer

Proceedings of the SCI: Scalable Coherent Interface, 1999