Portable performance on CPUs and GPUs without resorting to [redacted]

Lunch bytes #5: Making GPU Programming More Portable

Date: 1 April 2021 at 14:00

Location: University of Sheffield (online)

The range of computer architectures used in supercomputers today is growing in diversity, and we need to obtain high-performance on CPUs and GPUs from a variety of vendors. This talk highlights ongoing research into performance portability and will discuss different parallel programming models that, with some work, are showing it is possible to write codes that achieve good performance everywhere.