This book constitutes the refereed proceedings of the 21st International Conference on Parallel
and Distributed Computing Euro-Par 2015 held in Vienna Austria in August 2015. The 51
revised full papers presented together with 2 invited papers were carefully reviewed and
selected from 190 submissions. The papers are organized in the following topical sections:
support tools and environments performance modeling prediction and evaluation scheduling and
load balancing architecture and compilers parallel and distributed data management grid
cluster and cloud computing distributed systems and algorithms parallel and distributed
programming interfaces and languages multi- and many-core programming theory and algorithms
for parallel computation numerical methods and applications and accelerator computing.
