Resources for Co-design at POP CoE


OpenACC - Open Accelerators - is a directive-based high-level programming model similar to the OpenMP but intended for accelerators. The parallel regions are decorated with compiler directives that enable portability of the code to a wide range of accelerators. The OpenACC accelerator model abstracts multiple levels of parallelism of processors and the hierarchy of memories. It allows offloading both data and computation from a host device to accelerator device, where the devices can be different but even the same architectures with separate or shared memory space.

The following programs are implemented using this programming model: