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Dr. rer. nat. Jochen Speck

Research Interests

  • Scheduling
  • Parallel Computing
  • Combinatorial Optimization
  • Algorithms with an Interesting Mathematical Background
  • InvasIC

My Erdős-number is 3 via Peter Sanders -> Nicholas C. Wormald -> Paul Erdős

My Dissertation is published here.

Journal articles
Title Author Source
Two-tree algorithms for full bandwidth broadcast, reduction and scan

P. Sanders, J. Speck, J. Larsson Träff

Parallel Computing, 2009
Constraint-based large neighborhood search for machine reassignment

Felix Brandt, Jochen Speck, Markus Völker

Annals of Operations Research, December 2014
Work-Efficient Matrix Inversion in Polylogarithmic Time

Peter Sanders, Jochen Speck, Raoul Steffen

ACM Transactions on Parallel Computing September 2015
Conferences
Title Conference Author(s)
Locality Aware DAG-Scheduling for LU-Decomposition

IPDPS 2015

Tobias Maier, Peter Sanders, Jochen Speck
Work-efficient matrix inversion in polylogarithmic time

SPAA 2013

P. Sanders, J. Speck, R. Steffen
Malleable Sorting

IPDPS 2013

P. Flick, P. Sanders, J. Speck
Energy Efficient Frequency Scaling and Scheduling for Malleable Tasks

Euro-Par 2012

P. Sanders, J. Speck
Efficient Parallel Scheduling of Malleable Tasks

IPDPS 2011

P. Sanders, J. Speck
Full Bandwidth Broadcast, Reduction and Scan with only two Trees

EuroPVM/MPI 2007

P. Sanders, J. Speck, J. Larsson Träff