HTML Created:
2024-09-20

Support Levels

Tested - Indicates that the machine has passed funtional CESM regression testing but may not necessarily by appropriate for large coupled experiments due to machine restrictions; for example, limited number of nodes and disk space.

Scientific - Indicates that the machine has passed statistical validation and CESM regression testing and may be used for large coupled experiments.

Name OS Compilers pes/node max_tasks/node Support Level Details
aleph CNL intel,gnu,cray 40 40 Unsupported
XC50 SkyLake, os is CNL, 40 pes/node, batch system is PBSPro
arc4 LINUX intel 40 40 Unsupported
A port of CEM to the Leeds ARC4 machine, batch system is sge. CEMAC.
archer2 CNL gnu,cray 128 128 Unsupported
two CrayAMD EPYC Zen2, 128 pes/node, batch system is SLURM
athena LINUX intel,intel15 30 15 Unsupported
 CMCC IBM iDataPlex, os is Linux, 16 pes/node, batch system is LSFd mpich
aws-hpc6a LINUX intel 96 96 Unsupported
AWS HPC6a (96-core AMD) Nodes
bluewaters CNL intel,pgi,cray,gnu 32 16 Tested
ORNL XE6, os is CNL, 32 pes/node, batch system is PBS
centos7-linux LINUX gnu 8 8 Unsupported
      Example port to centos7 linux system with gcc, netcdf, pnetcdf and mpich
      using modules from http://www.admin-magazine.com/HPC/Articles/Environment-Modules
    
cheyenne LINUX intel,gnu,pgi 36 36 Scientific
NCAR SGI platform, os is Linux, 36 pes/node, batch system is PBS
comet LINUX intel 24 24 Unsupported
      Comet is a dedicated eXtreme Science and Engineering Discovery
      Environment (XSEDE) cluster designed by Dell and SDSC delivering 2.76
      peak petaflops. It features Intel next-gen processors with AVX2,
      Mellanox FDR InfiniBand interconnects, and Aeon storage.
      https://www.sdsc.edu/support/user_guides/comet.html
    
constance LINUX intel,pgi 24 24 Unsupported
PNL Haswell cluster, OS is Linux, batch system is SLURM
daint CNL pgi,cray,gnu 12 12 Unsupported
CSCS Cray XC50, os is SUSE SLES, 12 pes/node, batch system is SLURM
derecho CNL intel 128 128 Unsupported
NCAR AMD EPYC 
eastwind LINUX pgi,intel 12 12 Unsupported
PNL IBM Xeon cluster, os is Linux (pgi), batch system is SLURM
euler2 LINUX intel,pgi 24 24 Unsupported
Euler II Linux Cluster ETH, 24 pes/node, InfiniBand, XeonE5_2680v3, batch system LSF
euler3 LINUX intel,pgi 4 4 Unsupported
Euler III Linux Cluster ETH, 4 pes/node, Ethernet, XeonE3_1585Lv5, batch system LSF
euler4 LINUX intel,pgi 36 36 Unsupported
Euler IV Linux Cluster ETH, 36 pes/node, InfiniBand, XeonGold_6150, batch system LSF
gaea CNL pgi 24 24 Unsupported
NOAA XE6, os is CNL, 24 pes/node, batch system is PBS
grace LINUX intel 96 48 Unsupported
Intel Xeon 6248R 3.0 GHz ("Cascade Lake"),48 cores on two sockets (24 cores/socket) , batch system is SLURM
gust CNL intel 128 128 Unsupported
NCAR AMD EPYC test system 16 CPU nodes 2 GPU nodes
hobart LINUX intel,pgi,nag,gnu 48 48 Scientific
NCAR CGD Linux Cluster 48 pes/node, batch system is PBS
homebrew Darwin gnu 8 4 Unsupported

      Customize these fields as appropriate for your system,
      particularly changing MAX_TASKS_PER_NODE and MAX_MPITASKS_PER_NODE to the
      number of cores on your machine.  You may also want to change
      instances of '$ENV{HOME}/projects' to your desired directory
      organization.  You can use this in either of two ways: (1)
      Without making any changes, by adding `--machine homebrew` to
      create_newcase or create_test (2) Copying this into a
      config_machines.xml file in your personal .cime directory and
      then changing the machine name (MACH="homebrew") to
      your machine name and the NODENAME_REGEX to something matching
      your machine's hostname.  With (2), you should not need the
      `--machine` argument, because the machine should be determined
      automatically.  However, with (2), you will also need to copy the
      homebrew-specific settings in config_compilers.xml into a
      config_compilers.xml file in your personal .cime directory, again
      changing the machine name (MACH="homebrew") to your machine name.

    
izumi LINUX intel,pgi,nag,gnu 48 48 Unsupported
NCAR CGD Linux Cluster 48 pes/node, batch system is PBS
laramie LINUX intel,gnu 36 36 Unsupported
NCAR SGI test platform, os is Linux, 36 pes/node, batch system is PBS
lawrencium-lr2 LINUX intel 12 12 Unsupported
Lawrencium LR2 cluster at LBL, OS is Linux (intel), batch system is SLURM
lawrencium-lr3 LINUX intel 16 16 Unsupported
Lawrencium LR3 cluster at LBL, OS is Linux (intel), batch system is SLURM
lonestar5 LINUX intel 48 24 Unsupported
Lonestar5 cluster at TACC, OS is Linux (intel), batch system is SLURM
melvin LINUX gnu 64 64 Unsupported
Linux workstation for Jenkins testing
mira BGQ ibm 64 8 Unsupported
ANL IBM BG/Q, os is BGP, 16 pes/node, batch system is cobalt
modex LINUX gnu 12 12 Unsupported
Medium sized linux cluster at BNL, torque scheduler.
olympus LINUX pgi 32 32 Unsupported
PNL cluster, os is Linux (pgi), batch system is SLURM
perlmutter Linux intel 256 128 Unsupported
Perlmutter CPU-only nodes at NERSC.  Phase2 only: Each node has 2 AMD EPYC 7713 64-Core (Milan) 512GB batch system is Slurm
pleiades-bro LINUX intel 28 28 Unsupported
NASA/AMES Linux Cluster, Linux (ia64), 2.4 GHz Broadwell Intel Xeon E5-2680v4 processors, 28 pes/node (two 14-core processors) and 128 GB of memory/node, batch system is PBS
pleiades-has LINUX intel 24 24 Unsupported
NASA/AMES Linux Cluster, Linux (ia64), 2.5 GHz Haswell Intel Xeon E5-2680v3 processors, 24 pes/node (two 12-core processors) and 128 GB of memory/node, batch system is PBS
pleiades-ivy LINUX intel 20 20 Unsupported
NASA/AMES Linux Cluster, Linux (ia64), Altix ICE, 2.8 GHz Ivy Bridge processors, 20 cores/node and 3.2 GB of memory per core, batch system is PBS
pleiades-san LINUX intel 16 16 Unsupported
NASA/AMES Linux Cluster, Linux (ia64), Altix ICE, 2.6 GHz Sandy Bridge processors, 16 cores/node and 32 GB of memory, batch system is PBS
sandia-srn-sems LINUX gnu 64 64 Unsupported
Linux workstation at Sandia on SRN with SEMS TPL modules
sandiatoss3 LINUX intel 16 16 Unsupported
SNL clust
stampede2-knl LINUX intel 256 64 Unsupported
Intel Xeon Phi 7250 ("Knights Landing") , batch system is SLURM
stampede2-skx LINUX intel 96 48 Unsupported
Intel Xeon Platinum 8160 ("Skylake"),48 cores on two sockets (24 cores/socket) , batch system is SLURM
theia LINUX intel 24 24 Unsupported
theia
theta CNL intel,gnu,cray 64 64 Tested
ALCF Cray XC* KNL, os is CNL, 64 pes/node, batch system is cobalt
ubuntu-latest LINUX gnu 4 4 Unsupported
      used for github testing
    
zeus LINUX intel 72 36 Unsupported
 CMCC Lenovo ThinkSystem SD530, os is Linux, 36 pes/node, batch system is LSF
Name OS Compilers pes/node max_tasks/node Support Level Details