Plus no mention of MPI. I wonder if that is an oversight or if we should ditch MPI as well...
Todd. > On May 7, 2019, at 10:25 AM, Smith, Barry F. via petsc-dev > <[email protected]> wrote: > > PETSc developers, > > Note that this machine will apparently not support either of our two > current GPU backends: CUDA or ViennaCL/OpenCL ;-) > > Barry > > >> Begin forwarded message: >> >> From: Jed Brown <[email protected]> >> Subject: Re: Fwd: [ECP-PIs] Updates on the planned Aurora and Frontier >> exascale systems >> Date: May 7, 2019 at 10:12:39 AM CDT >> To: "Smith, Barry F." <[email protected]>, Ron Rahaman >> <[email protected]>, "Schanen, Michel" <[email protected]>, "Zhang, Hong" >> <[email protected]>, "Zhang, Junchao" <[email protected]>, "Marin, Oana" >> <[email protected]>, "Balay, Satish" <[email protected]>, Karl Rupp >> <[email protected]>, "Maldonado, Daniel Adrian" <[email protected]> >> Cc: Matthew Knepley <[email protected]>, Mark Adams <[email protected]> >> >> Yes, also recommending OpenACC transition to OpenMP and showing >> confidence in HIP over CUDA. >> >> Spec sheet on the current generation of these GPUs. >> >> >> https://www.amd.com/system/files/documents/radeon-instinct-mi60-datasheet.pdf >> >> Are they available in any cloud environments and/or is JLSE planning to get >> some? >> >> "Smith, Barry F." <[email protected]> writes: >> >>> First news I've seen on Frontier. It is not Nvidia! >>> >>> No mention of OpenCL! >>> >>> >>> >>> Begin forwarded message: >>> >>> From: ecp-pis--- via Ecp-pis >>> <[email protected]<mailto:[email protected]>> >>> Subject: [ECP-PIs] Updates on the planned Aurora and Frontier exascale >>> systems >>> Date: May 7, 2019 at 8:29:02 AM CDT >>> To: ECP Executive Leadership Team >>> <[email protected]<mailto:[email protected]>>, >>> "[email protected]<mailto:[email protected]>" >>> <[email protected]<mailto:[email protected]>> >>> Cc: <[email protected]<mailto:[email protected]>>, >>> "[email protected]<mailto:[email protected]>" >>> <[email protected]<mailto:[email protected]>> >>> Reply-To: >>> <[email protected]<mailto:[email protected]>> >>> >>> Folks - we’ll discuss this more during our next all-PI VTC, but FYI details >>> of the Aurora and Frontier systems are becoming available, which is timely >>> and will help us in honing our exascale plans moving into our CD-2 review >>> this fall. >>> >>> >>> * Aurora: https://aurora.alcf.anl.gov/ >>> * Frontier: https://www.olcf.ornl.gov/frontier/ (see also the attached >>> spec sheet) >>> >>> Doug >>> >>> _______________________________________________ >>> Ecp-pis mailing list >>> [email protected]<mailto:[email protected]> >>> https://elist.ornl.gov/mailman/listinfo/ecp-pis >>> To unsubscribe, send a blank email to [email protected] >
