The workshop on Heterogeneous and Unconventional Cluster Architectures and
Applications gears to gather recent work on heterogeneous and unconventional
cluster architectures and applications, which might have an impact on future
mainstream cluster architectures. This includes any cluster architecture that
is not based on the usual commodity components and therefore makes use of
some special hard- or software elements, or that is used for special and
unconventional applications. In particular we call for GPUs and other
accelerators (Intel MIC/Xeon Phi, FPGA) used at cluster level. Even though
accelerators are already used pervasively, we still see many unconventional
and even disruptive uses of them.