Hi Steffan, Not sure if the output from 'numactl --hardware' is more consistent and easier to parse with a script or similar?
Kind Regards, Stuart -----Original Message----- From: slurm-users <slurm-users-boun...@lists.schedmd.com> On Behalf Of Steffen Grunewald Sent: 22 December 2021 15:38 To: Slurm users <slurm-users@lists.schedmd.com> Subject: [slurm-users] Node specs for Epyc 7xx3 processors? [You don't often get email from steffen.grunew...@aei.mpg.de. Learn why this is important at http://aka.ms/LearnAboutSenderIdentification.] [EXTERNAL SENDER] Hello, I'm wondering whether there is some rule-of-thumb to translate the core config listed in https://urldefense.proofpoint.com/v2/url?u=https-3A__en.wikipedia.org_wiki_Epyc&d=DwIDAw&c=euGZstcaTDllvimEN8b7jXrwqOf-v5A_CdpgnVfiiMM&r=WRHOCjWNhD-hk2AQTjbVUqX9gELcVS7wxFXQqbJ02hk&m=tinTJJMaVo42Y9_sd_6GFqebHHPSHkAU7HWSxq9pJJk&s=4qtrnAVSz-nrQqws1E9H4JixtZQpj0dg3dtPszJpW1g&e= to the node information Slurm expects in "Sockets=x CoresPerSocket=y"? ("ThreadsPerCore=2" is clear.) We'll be getting Epyc 7313 and 7513 machines, and perhaps add a single 7713 one - "lscpu" outputs are wildly different, while the total number of cores is correct. Will I have to wait until the machines have arrived, and do some experiments, or did someone already retrieve the right numbers, and is willing to share? Thanks, Steffen -- Steffen Grunewald, Cluster Administrator Max Planck Institute for Gravitational Physics (Albert Einstein Institute) Am Mühlenberg 1 * D-14476 Potsdam-Golm * Germany ~~~ Fon: +49-331-567 7274 Mail: steffen.grunewald(at)https://urldefense.proofpoint.com/v2/url?u=http-3A__aei.mpg.de&d=DwIDAw&c=euGZstcaTDllvimEN8b7jXrwqOf-v5A_CdpgnVfiiMM&r=WRHOCjWNhD-hk2AQTjbVUqX9gELcVS7wxFXQqbJ02hk&m=tinTJJMaVo42Y9_sd_6GFqebHHPSHkAU7HWSxq9pJJk&s=RHWCSvo5XB6Unry_N6weSSXIlHqR0wLYnQeZq-snMhE&e= ~~~
