PEPPHER: EFFICIENT AND PRODUCTIVE USAGE OF HYBRID COMPUTING SYSTEMS PEPPHER, A THREE-YEAR EUROPEAN FP7 PROJECT, ADDRESSES EFFICIENT UTILIZATION OF HYBRID (HETEROGENEOUS) COMPUTER SYSTEMS CONSISTING OF MULTICORE CPUS WITH GPU-TYPE ACCELERATORS. THIS ARTICL

......Recent years have seen a prolif-eration of radically different computer architectures—including many-core CPUs, embedded CPUs, single-instruction, multiple-data (SIMD) instruction sets, the Cell Broad-band Engine Architecture, and Intel’s Many Integrated Core (MIC) and Single-chi