Euro-Par 2011: Parallel Processing Workshops : CCPI, CGWS, HeteroPar, HiBB, HPCVirt, HPPC, HPSS, MDGS, ProPer, Resilience, UCHPC, VHPC, Bordeaux, France, August 29 -- September 2, 2011, Revised Selected Papers, Part II - Michael Alexander, Pasqua D.Ambra, Adam Belloum, George Bosilca, Mario Cannataro, Marco Danelutto, Beniamino Martino, Michael Gerndt, Emmanuel Jeannot, Raymond Namyst, Jean Roman, Stephen L. Scott, Jesper Larsson Traff, Geoffroy Vallée, . Josef Weidendorfer ((Lecture Notes in Computer Science))