OLCF Summit

Link to official documentation

class flow.environments.incite.SummitEnvironment

Bases: DefaultLSFEnvironment

Environment profile for the Summit supercomputer.

Example:

@Project.operation(directives={
    "nranks": 3,  # 3 MPI ranks per operation
    "ngpu": 3,  # 3 GPUs
    "np": 3,  # 3 CPU cores
    "rs_tasks": 3,  # 3 tasks per resource set
    "extra_jsrun_args": '--smpiargs="-gpu"',  # extra jsrun arguments
})
def my_operation(job):
    ...

https://www.olcf.ornl.gov/summit/

summit.sh

{# Templated in accordance with: https://www.olcf.ornl.gov/for-users/system-user-guides/summit/running-jobs/ #}
{% extends "lsf.sh" %}
{% block tasks %}
#BSUB -nnodes {{ resources.num_nodes }}
{% endblock tasks %}
{% block header %}
    {{- super() -}}
    {% set account = account|default(project|get_account_name, true) %}
    {% if account %}
#BSUB -P {{ account }}
    {% endif %}
{% endblock header %}