Scalable Programming Models and Tools

This department conducts research into parallel programming models and into tools to assist development of parallel applications in high-performance computing. Currently the focus is on transparent global address spaces with background data transfers, task-parallelism based on distributed data-dependencies, collective off-loading of I/O operations, and parallel debugging. As a service to HLRS users, the group also maintains part of the software stack related to programming models, debugging, and performance analysis tools.

Department Head

Dr. José Gracia

Staff

A

Venkata Ayyalasomayajula

Research Scientist

+49 711 685-65529 venkata.ayyalasomayajula(at)hlrs.de

G

Jose Gracia

Head, Scalable Programming Models and Tools

+49 711 685-87208 jose.gracia(at)hlrs.de

H

Kingshuk Haldar

Research Scientist

+49 711 685-62023 kingshuk.haldar(at)hlrs.de

N

Christoph Niethammer

Research Scientist

+49 711 685-87203 niethammer(at)hlrs.de

R

Martin Rose

Research Scientist

+49 711 685-65803 martin.rose(at)hlrs.de

S

Anastasiia Shamakina

Performance Analyst & Research Scientist

+49 711 685-65786 anastasiia.shamakina(at)hlrs.de

Mike Söhner

Research Scientist

+49 711 685-61565 mike.soehner(at)hlrs.de

Bin Song

Research Scientist

+49 711 685-60945 bin.song(at)hlrs.de

Stefan de Souza

Research Scientist

+49 711 685-61797 stefan.souza(at)hlrs.de

Related projects

ChEESE-2P

Focusing on critical applications for the prediction of geohazards, the Centre of Excellence for Exascale in Solid Earth aims to become a hub for HPC software within the solid earth community.

POP3

The Performance Optimisation and Productivity Centre of Excellence in HPC provides performance optimisation and productivity services for academic and industrial codes in all domains to help in their transition to larger scales and to monitor their progress.

WindHPC

In the first ever project to connect computers in wind parks with an HPC center, WindHPC aims to reduce energy consumption by improving efficiency in simulation codes, HPC workflows, and data management.