high performance computing on graphics processing units: hgpu.org

State-of-the-art high-speed and economical graphic card processors (GPUs) provide high multiprocessing power for high performance computing (HPC). But software development for high performance computing is profound and requires a good comprehension of algorithms, applications, and architectures. This paper outlines an incremental and iterative software development process for porting dusty-deck HPC application source codes to a selected GPU-enabled architecture. A new type of dependency, namely recurrent transmission dependency, is introduced. Some experiments are reported.