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The Mont-Blanc prototype : An Alternative Approach for High-Performance Computing Systems

• Nikola Rajovic, Alex Ramírez, +30 authors Ramón Beivide
• 2016

High-performance computing (HPC) is recognized as one of the pillars for further advance of science, industry, medicine, and education. Current HPC systems are being developed to overcome emerging… (More)

The Mont-Blanc Prototype: An Alternative Approach for HPC Systems

• Nikola Rajovic, Alejandro Rico, +31 authors Alex Ramírez
• SC16: International Conference for High…
• 2016

High-performance computing (HPC) is recognized as one of the pillars for further progress in science, industry, medicine, and education. Current HPC systems are being developed to overcome emerging… (More)

Fast Matrix-Free Discontinuous Galerkin Kernels on Modern Computer Architectures

• Martin Kronbichler, Katharina Kormann, Igor Pasichnyk, Momme Allalen
• ISC
• 2017

This study compares the performance of high-order discontinuous Galerkin finite elements on modern hardware. The main computational kernel is the matrix-free evaluation of differential operators by… (More)

Extreme Scaling Workshop at the LRZ.

• Momme Allalen, Gurvan Bazin, +16 authors Philipp Trisjono
• ParCo 2013
• 2013

The Mont-Blanc Project: First Phase Successfully Finished

• Momme Allalen, David Brayford, +6 authors Sandipan Mohanty
• ArXiv
• 2015

With the ever-increasing energy demands and prices and the need for uninterrupted services, data centre operators must find solutions to increase energy efficiency and reduce costs. Running from… (More)

Saddle-point energies and Monte Carlo simulation of the long-range order relaxation in CoPt

• Momme Allalen, Hacene Bouzar, T. Mehaddene
• 2005

We present atomic-scale computer simulations in equiatomic L10-CoPt where Molecular Dynamics and Monte Carlo techniques have both been applied to study the vacancy-atom exchange and kinetics… (More)

Extreme Scaling of Lattice Quantum Chromodynamics

• David Brayford, Momme Allalen, Volker Weinberg
• PARCO
• 2013

As the complexity and size of challenges in science and engineering are continually increasing, it is highly important that applications are able to scale strongly to very large numbers of cores… (More)

Extreme Scale-out SuperMUC Phase 2 - lessons learned

• Nicolay Hammer, Ferdinand Jamitzky, +36 authors Margarita Petkova
• PARCO
• 2015

We report lessons learned during the friendly user block operation period of the new system at the Leibniz Supercomputing Centre (SuperMUC Phase 2).

Accurate and efficient QM / MM molecular dynamics on 86 , 016 cores of SuperMUC Phase 2

• Magnus Schwörer, Momme Allalen, Helmut Satzger, Gerald Mathias
• 2015

Ferdinand Jamitzky Leibniz Supercomputing Centre (LRZ) Boltzmannstrasse 1 85748 Garching, Germany ferdinand.jamitzky@lrz.de Helmut Satzger Leibniz Supercomputing Centre (LRZ) Boltzmannstrasse 1 85748… (More)

eu Partnership for Advanced Computing in Europe Towards Porting a Real-World Seismological Application to the Intel MIC Architecture

• Volker Weinberg, Momme Allalen, G. Brietzke
• 2014

This whitepaper aims to discuss first experiences with porting an MPI-based real-world geophysical application to the new Intel Many Integrated Core (MIC) architecture. The selected code SeisSol is… (More)

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