Optimising performance for parallel processing

Over at the Sun HPC Watercooler there’s a great video from Acumen CTO Professor Erik Hagersten about how to migrate legacy code to multicore architectures, and how to optimise performance for parallel architectures.

Finding single core processors in servers is almost impossible now, and with processors like Sun’s UltraSPARC T2+ and NVidia’s GPU solutions, parallel processing (and the associated performance issues) are going to be a hot topic over the next few years.

The full video can be viewed here – well worth a watch.