titan

Up since 9/19/17 11:55 pm

eos

Up since 8/22/17 05:30 pm

rhea

Up since 10/17/17 05:40 pm

hpss

Up since 10/17/17 04:10 pm

atlas1

Up since 7/17/17 08:40 am

atlas2

Up since 10/20/17 01:45 pm
OLCF User Assistance Center

Can't find the information you need below? Need advice from a real person? We're here to help.

OLCF support consultants are available to respond to your emails and phone calls from 9:00 a.m. to 5:00 p.m. EST, Monday through Friday, exclusive of holidays. Emails received outside of regular support hours will be addressed the next business day.

Currently Browsing: Running Jobs

Using the aprun command

See this article in context within the following user guides: Eos | Titan The aprun command is used to run a ...
Applies to: ,

Resource Sharing on Commodity Clusters

See this article in context within the following user guides: Lens Jobs on OLCF clusters are scheduled in full node increments; ...
Applies to:

XK7 CPU Description

See this article in context within the following user guides: Titan Each Titan compute node contains (1) AMD Opteron™ 6274 (Interlagos) ...
Applies to:

Task-Core Affinity on Commodity Clusters

See this article in context within the following user guides: Lens In general, the cluster may move MPI tasks between cores ...
Applies to:

Controlling MPI Task Layout Within a Physical Node

See this article in context within the following user guides: Titan Users have (2) ways to control MPI task layout: Within a ...
Applies to:

Job Accounting on Commodity Clusters

See this article in context within the following user guides: Lens | Rhea Jobs on OLCF clusters are scheduled in full ...
Applies to: ,

Controlling MPI Task Layout Across Many Physical Nodes

See this article in context within the following user guides: Eos | Titan Users have (2) ways to control MPI task ...
Applies to:

Lens Scheduling Policy

See this article in context within the following user guides: Lens Note: This details an official policy of the OLCF, and ...
Applies to:

Controlling Thread Layout Within a Physical Node

See this article in context within the following user guides: Titan Titan supports threaded programming within a compute node. Threads may ...
Applies to:

Lens Batch Script Examples

This page lists several example batch scripts that can be used to run various types of jobs on lens’ compute ...
Applies to: