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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.

Loading Events

OLCF Users Conference Call

Details

Date:
March 25, 2015
Time:
12:00 pm - 12:30 pm

Organizer

Suzanne Parete-Koon
Phone:
865-576-6599

Venue

Bldg. 5600, C101
Oak Ridge National Laboratory
Oak Ridge, TN 37831 United States
+ Google Map

The OLCF hosts monthly User Conference Call. These calls are your opportunity to speak with center personnel to get the latest updates, express any concerns you may have, etc. No registration is required for this event.

Monthly Topic: Daemon Processes/Lustre Purge Question

*Some workflows may benefit or require a process that continues to run even when the user is not interactively logged into an OLCF system, such a process is often referred to as a daemon. There are two main ways in which user daemons may run at the OLCF: through looped chained jobs and the use of cron. We will give an overview.

*Purger question: The Luster Purger currently removes all files that have not been touched in the prescribed period of time, however it does not recursively remove directories.

Would you prefer the directories to also be removed, so that a cursory inspection of the directories would tell you if your files have been purged. Or, do you need to retain the directory structure?

Attend

If you are at ORNL you may attend in person in  Bldg. 5600 Room C101.

WebEx Instructions:

Go to:  olcf.webex.com
Click on today’s meeting to  “Join”
Enter real name and email address
Password:  ornl

Audio only
1-855-244-8681 Call-in toll-free number (US/Canada)
Access code: 623 961 672

 

You can either call in or use your computer microphone.  If you need additional assistance regarding WebEx, please click on this link:  https://www.olcf.ornl.gov/kb_articles/using-cisco-webex-at-olcf/.