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Add group.node_params to partitions/groups. (#182) #185

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Merged
merged 2 commits into from
May 9, 2025
Merged

Add group.node_params to partitions/groups. (#182) #185

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64ed86c
Add group.node_params to partitions/groups. (#182)
kbendl May 9, 2025
eda5d8c
update SelectType from legacy to current default (#167)
sjpb May 16, 2024
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10 changes: 6 additions & 4 deletions templates/slurm.conf.j2
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Original file line number Diff line number Diff line change
Expand Up @@ -90,7 +90,7 @@ Waittime=0
#MaxMemPerCPU=0
#SchedulerTimeSlice=30
SchedulerType=sched/backfill
SelectType=select/cons_res
SelectType=select/cons_tres
SelectTypeParameters=CR_Core
#
#
Expand Down Expand Up @@ -153,8 +153,9 @@ Epilog=/etc/slurm/slurm.epilog.clean
{% for part in openhpc_slurm_partitions %}
{% set nodelist = [] %}
{% for group in part.get('groups', [part]) %}

{% set group_name = group.cluster_name|default(openhpc_cluster_name) ~ '_' ~ group.name %}
#-----------------------------------------------------------
# openhpc_slurm_partitions group: {{ group_name }}
{% set inventory_group_hosts = groups.get(group_name, []) %}
{% if inventory_group_hosts | length > 0 %}
Expand All @@ -164,8 +165,7 @@ Epilog=/etc/slurm/slurm.epilog.clean
{% set ram_mb = (first_host_hv['ansible_memory_mb']['real']['total'] * (group.ram_multiplier | default(openhpc_ram_multiplier))) | int %}
{% for hostlist in (inventory_group_hosts | hostlist_expression) %}
{% set gres = ' Gres=%s' % (','.join(group.gres | map(attribute='conf') )) if 'gres' in group else '' %}

NodeName={{ hostlist }} State=UNKNOWN RealMemory={{ group.get('ram_mb', ram_mb) }} Sockets={{first_host_hv['ansible_processor_count']}} CoresPerSocket={{ first_host_hv['ansible_processor_cores'] }} ThreadsPerCore={{ first_host_hv['ansible_processor_threads_per_core'] }}{{ gres }}
NodeName={{ hostlist }} State=UNKNOWN RealMemory={{ group.get('ram_mb', ram_mb) }} Sockets={{first_host_hv['ansible_processor_count']}} CoresPerSocket={{ first_host_hv['ansible_processor_cores'] }} ThreadsPerCore={{ first_host_hv['ansible_processor_threads_per_core'] }}{{ gres }} {{ group.node_params | default({}) | dict2parameters }}
{% set _ = nodelist.append(hostlist) %}
{% endfor %}{# nodes #}
{% endif %}{# inventory_group_hosts #}
Expand All @@ -180,6 +180,8 @@ NodeName={{ hostlist }} State=UNKNOWN RealMemory={{ group.get('ram_mb', ram_mb)
PartitionName={{part.name}} Default={{ part.get('default', 'YES') }} MaxTime={{ part.get('maxtime', openhpc_job_maxtime) }} State=UP Nodes={{ nodelist | join(',') }} {{ part.partition_params | default({}) | dict2parameters }}
{% endfor %}{# partitions #}

# /partitions -----------------------------------------------------------

# Define a non-existent node, in no partition, so that slurmctld starts even with all partitions empty
NodeName=nonesuch

Expand Down
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