Add ALCF Polaris to machines

mache/discover.py

@@ -29,7 +29,8 @@ def discover_machine(quiet=False):
         r'^chr-\d{4}': 'chrysalis',
         r'^compy': 'compy',
         r'^n\d{4}': 'anvil',
-        r'^cooley': 'cooley'
+        r'^cooley': 'cooley',
+        r'^polaris': 'polaris'
     }
     for host_re, mach in machines_by_host_re.items():
         p = re.compile(host_re)

mache/machines/polaris.cfg

@@ -0,0 +1,47 @@
+# Options related to deploying an e3sm-unified conda environment on supported
+# machines
+[e3sm_unified]
+
+# the unix group for permissions for the e3sm-unified conda environment
+group = E3SM
+
+# the path to the directory where activation scripts, the base environment, and
+# system libraries will be deployed
+base_path = /eagle/E3SM/software/e3sm-unified
+
+
+# config options related to data needed by diagnostics software such as
+# e3sm_diags and MPAS-Analysis
+[diagnostics]
+
+# The base path to the diagnostics directory
+base_path = /eagle/E3SM/diagnostics
+
+# the unix group for permissions for diagnostics
+group = E3SM
+
+
+# The parallel section describes options related to running jobs in parallel
+[parallel]
+
+# parallel system of execution
+system = pbs
+
+# whether to use mpirun or srun to run a task
+parallel_executable = mpirun
+
+# cores per node on the machine
+cores_per_node = 32
+
+# account for running diagnostics jobs
+account = E3SMInput
+
+# available partition(s) (default is the first)
+partitions = prod
+
+
+# config options related to synchronizing files
+[sync]
+
+# the full hostname of the machine
+hostname = polaris.alcf.anl.gov