Hello all, for the SPECv8 contribution we had at one point mentioned 3 options that we could propose:
* McLachlan's ccZ4 formulation (in master) * McLachlan's Z4c formulation (in rhaas/Z4c) * a version of McLachlan that pre-computes all derivatives as grid functions the way that the CUDA code does (in rhaas/separatedderivatives) Please use this form: https://docs.google.com/forms/d/e/1FAIpQLSdtnvxu-PA5gxY7o-fFWARPFOby8joz4-nC51ru_t3oKlJT7w/viewform?usp=sf_link to voice preference for one or the other. At this point none have been extracted and incorporated into the min-driver used for SPEC. Yours, Roland > Present: Yosef, Steve, Roland, Peter D, Bill, Kenneth, Atul, Karim, > Miguel, Zach > Chair: Yosef > Notes: Steve > > SPEC Benchmark: > ==================== > All paperwork is done. > > Roland hasn't set the poll out, but ready to send out. All three > versions, though, compile and run. He had to > modify Kranc. > > Overview of CarpetX: > ==================== > Can do some science but could use some real world workload > No existing thorns work, but new thorns could be adapted. > Can use GPUs (can run Hydro toy code) > > Indicate interest in seeing the overview on Gitter chat > https://urldefense.com/v3/__https://gitter.im/EinsteinToolkit/EinsteinToolkit?at=600712b2004fab4741504966__;!!DZ3fjg!pUhgFTuMQ9PienZhCRrABC7c2uSZXGjuO91MDrvPNvppA3STHoxrYe8Fq1Xxfq1B$ > > > Yosef would like to attend but cannot login to Gitter > > Maybe have an overview presented on the call? > Maybe start regular presentations up again? > Have Gabriele Rozzola give a talk? > Seminars should be recorded. They can be edited. > Gabriele Rozzola accepted > Old seminars: > https://urldefense.com/v3/__http://einsteintoolkit.org/seminars/__;!!DZ3fjg!pUhgFTuMQ9PienZhCRrABC7c2uSZXGjuO91MDrvPNvppA3STHoxrYe8Fq14ZQ2zL$ > > > Discussed Karima's issue with simfactory and the parfile. She should > send the parfile to the mailing list. > > Open tickets: > Python3 version of simfactory. Roland is still working on the survey for > which simfactory features are used. He will send the survey out. > > Ticket 963, open since 2012. Peter Diener will take a look. > Steve will try to look at 2462 to potentially approve it. > Yosef looked at ticket 2486 on the call and approved it. > > Feb 4: > Minutes: Roland > Chair: Yosef > > _______________________________________________ > Users mailing list > [email protected] > https://urldefense.com/v3/__http://lists.einsteintoolkit.org/mailman/listinfo/users__;!!DZ3fjg!pUhgFTuMQ9PienZhCRrABC7c2uSZXGjuO91MDrvPNvppA3STHoxrYe8Fq1eMGUNk$ > -- My email is as private as my paper mail. I therefore support encrypting and signing email messages. Get my PGP key from http://pgp.mit.edu .
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