Perlmutter (supercomputer)

Perlmutter (also known as NERSC-9) is a supercomputer scheduled to be delivered to the United States Department of Energy in 2020.[2] It is being built by Cray and is based on their upcoming Shasta architecture which is planned to utilize Zen 3 based AMD Epyc CPUs ("Milan") and next-generation Nvidia Tesla GPUs[3]. Its intended use-cases are nuclear fusion simulations, climate projections and material and biological research[4]. It is predicted to reach approximately 100 PFLOPS of processing power[5]

Perlmutter
ActiveFrom 2021
SponsorsUnited States Department of Energy
OperatorsLawrence Berkeley National Laboratory
LocationNational Energy Research Scientific Computing Center
ArchitectureNVIDIA A100 GPUs, AMD Milan CPU
Operating systemCustom Linux-based kernel
Memory256 GiB/node
Storage35 PB, 5 TB/s Shared all-flash Lustre Filesystem[1]
Purposenuclear fusion simulations, climate projections, and material and biological research
Web sitewww.nersc.gov/systems/perlmutter/

It is named in honour of Nobel prize winner Saul Perlmutter.[2]

ReferencesEdit

  1. ^ "NERSC finalizes contract for Perlmutter supercomputer". Datacenter Dynamics. Retrieved 2020-10-15.
  2. ^ a b Moss, Sebastian. "Lawrence Berkeley to install Perlmutter supercomputer featuring Cray's Shasta system". Data Centre Dynamics. Retrieved 13 January 2019.
  3. ^ "Nersc Perlmutter: 100-Petaflops-Supercomputer nutzt AMDs Epyc-CPUs - Golem.de".
  4. ^ "GPUs to Power Perlmutter, NERSC's New Supercomputer - NVIDIA Blog". 30 October 2018.
  5. ^ "Berkeley Lab First In Line for Cray "Shasta" Supercomputers". 30 October 2018.