The UCHPC workshop (UnConventional HPC) runs together with EuroPar since a few years. Also in his 8th instantiation, the workshop is mainly organized by members of LRR (J. Weidendorfer and J. Breitbart).
Now the slides of presentations (including the keynote on IBM's current AMC project on processing-in-memory using stacked 3D memory) as well as a few pictures from the event are online at the workshop web site.