Systems News

On 8 March 2020, jobs on the AFRL DSRC SGI ICE X system (Thunder) will be stopped and the queues turned off. After 8 March 2020, the system will be available for data transfers, but Thunder will no longer be supported and user issues will not be addressed. We will do our best to keep the system available to users until 13 March 2020 for data transfers only. If you have any questions, please contact the HPC Helpdesk at 877-222-2039 or via email at
A new Windows Kerberos kit is now available at The kit was upgraded from 32-bit to 64-bit and aligns with the newer versions of MIT Kerberos v1.16.2, Putty 0.71, FileZilla 3.24.1 and OpenSSL 1.0.2r. The 32-bit version MUST BE UNINSTALLED before the new 64-bit will install. This kit includes updated Kerberos, FileZilla, and Putty help for the 64-bit product. If you have any questions, please contact the HPC Help Desk at 1-877-222-2039 or via email at