  Running from October 2011 to June 2015, the aim of the European project
Mont-Blanc has been to develop an approach to Exascale computing based on
embedded power-efficient technology. The main goals of the project were to i)
build an HPC prototype using currently available energy-efficient embedded
technology, ii) design a Next Generation system to overcome the limitations of
the built prototype and iii) port a set of representative Exascale applications
to the system. This article summarises the contributions from the Leibniz
Supercomputing Centre (LRZ) and the Juelich Supercomputing Centre (JSC),
Germany, to the Mont-Blanc project.
