Institute for Advanced Simulation (IAS)
Servicemeu
- Deutsch
- English
-
Search
Institute for Advanced Simulation (IAS)
Highest Scaling Codes on JUQUEEN
Following up on our JUQUEEN porting and scaling workshop and to promote the idea of exascale capability computing, we have established a showcase for codes that can utilise the entire 28-rack BlueGene/Q system at JSC. We want to encourage other developers to invest in tuning and scaling their codes and show that they are capable of using all 458,752 cores, aiming at more than 1 million concurrent threads on JUQUEEN.
The diverse membership of the High-Q Club shows that it is possible to scale to the complete JUQUEEN using a variety of programming languages and parallelisation models, demonstrating individual approaches to reach that goal. High-Q status marks an important milestone in application development towards future HPC systems that envisage even higher core counts.
Dr. Dirk Brömmel, d.broemmel@fz-juelich.de
The High-Q Club: Experience with Extreme-scaling Application Codes
Technical Report from the 2017 Extreme Scaling Workshop
Extreme-scaling applications en route to exascale
Technical Report from the 2016 Extreme Scaling Workshop
Technical Report from the 2015 Extreme Scaling Workshop
Paving the Road towards Pre-Exascale Supercomputing
High-Q Club - The highest Scaling codes on JUQUEEN
JUQUEEN Porting and Tuning Workshop
Cross-sectional team Performance Analysis
Division Application Support
Simulation Laboratories