System Notification

System maintenance (updated)


on *


System maintenance February 7, 2020


Update 3pm PST: all of our maintenance is complete.  Please contact us if you have problems.

Update 11am PST: our compute cluster maintenance is complete.  Our site maintenance is still scheduled for 2pm PST.

We will be performing system maintenance between 9am-5pm PST Friday, February 7, 2019.

Between 9am and 5pm, we will be upgrading our compute cluster.  Jobs may either not run or fail during this time.

In addition, for portions of the time from 2pm and 4pm PST, and will also be unavailable. will experience a brief outage during this maintenance, and may be down for a longer period if there are unexpected problems.

When our web site is down, please visit for updates.


* Time is expressed in your local timezone as defined by your web browser (which is ).