NERSCPowering Scientific Discovery Since 1974

Live Status

System Status  Jobs Running Cores in Use
Hopper Compute
UP 451 152,544
Hopper Login UP    
Franklin UP 102 37,676
Carver UP 418 7,461
Dirac UP 1 32
PDSF UP

HPSS: archive
DOWN (User System)
 
HPSS: hpss DOWN (Backups)  
Euclid UP Interactive  

MOTD (Message of the Day)

---------------------------- Contact Information --------------------------- 

NERSC Contacts                http://www.nersc.gov/about/contact-us/
NERSC Status                  http://www.nersc.gov/users/live-status/
NERSC: 800-66-NERSC (USA)     510-486-8600 (outside continental USA)

------------------------------ Current Status ------------------------------

Carver:      System available.
Dirac:       System available.
Euclid:      System available. 
Franklin:    System available.
Hopper:      System available.
HPSS Backup: System unavailable since 09:00 for scheduled maintenance.  ETU 13:00, 02/08.
HPSS User:   System unavailable since 09:00 for scheduled maintenance.  ETU 13:00, 02/08.
NGF:         System available.
NIM:         System available.
PDSF:        System available. Eliza1 estimated uptime 12:00pm PST 02/09/2012.
                               Eliza2 downtime for firmware upgrade 9:00am - 12:00pm PST 02/09/2012.

----------------------------- Planned Outages -----------------------------

Carver:      02/07/12 08:00-22:55PT, urgent software maintenance.

Dirac:       02/07/12 08:00-22:55PT, urgent software maintenance.

HPSS Backup & User: 02/08/12 09:00-13:00PT, scheduled maintenance - In Progress.

------------------------------ Past Outages -------------------------------

NIM/GETNIM Service: 02/07/12 08:00-08:58PT, scheduled maintenance.

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Global Queue Look

An integrated view of the job queues across all NERSC massively parallel computers. Read More »

Outage Log

A list of system events reported, ongoing, and resolved on NERSC systems. It is a historical record and may not necessarily be updated while a system event is in progress. Read More »

Now Computing Highlights

A small sample of jobs now running on NERSC's supercomputers Read More »