On Wed, 08 May 2019 18:47:11 +0100 Jörg Saßmannshausen <sassy-w...@sassy.formativ.net> wrote:
> Dear all, > > I think the answer to the question lies here: > > https://en.wikipedia.org/wiki/OpenACC Well yes and no. The documents released by ORNL lists OpenMP-5 as the provided alternative (path forward) for OpenACC applications. In a similar way it notes HIP as the replacement for CUDA. Personally I think that it's a case of maintained supported programming models but change of specific technologies. Except for apps on frameworks such as Kokkos and Raja which I suspect will work without porting (performance porting probably needed though). In a sense (arch/model, not specific tech) these machines (in succession) are quite similar; Titan -> Summit -> Frontier. /Peter K _______________________________________________ Beowulf mailing list, Beowulf@beowulf.org sponsored by Penguin Computing To change your subscription (digest mode or unsubscribe) visit https://beowulf.org/cgi-bin/mailman/listinfo/beowulf
