Holland Computing Center Updates

hcc.unl.edu

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Removal of Oracle Java from HCC systems

by Holland Computing Center

In accordance with University policy regarding a recent change in Oracle Java licensing, all system-wide Oracle Java installs will be removed from HCC systems no later than August 1st, 2024. All individual use of Oracle Java on HCC systems

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Introducing NRDStor, HCC's newest storage system

by Holland Computing Center

We are excited to announce our new storage system at HCC, the Nebraska Research Data Storage system or NRDStor. This new system is designed to offer fast and more accessible storage to help meet the diverse needs of researchers using

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Open Office Hours in June

by Holland Computing Center

During the month of June, HCC will not be hosting the virtual Open Office Hours on Thursdays. HCC will still be hosting office hours every Tuesday. New HCC account holders are strongly encouraged to attend the FREE June Workshop Series

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CryoSPARC now available via Swan Open OnDemand

by Holland Computing Center

HCC is pleased to announce that CryoSPARC is now available via Swan's Open OnDemand portal. Swan is HCC's newest supercomputer and Open OnDemand is a web-based interface to Swan that runs entirely in a browser. CryoSPARC is a complete

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HCC now has courses!

by Holland Computing Center

The Holland Computing Center now has three optional courses available. These courses are only available to those within the University of Nebraska system at this time. HCC Group Owner Important Information Link:

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Swan now available for use!

by Holland Computing Center

HCC is launching its newest cluster, Swan, for general use by the University of Nebraska community. Swan expands HCC's computing resources greatly, having nearly 3-4 times the computing power Crane's hardware provided while occupying less

Swan now available for use!

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Jupyter Notebook App Retirement

by Holland Computing Center

The Jupyter Notebook app on Crane and Rhino’s Open OnDemand will be retired on May 20th, 2022. The Notebook app has been superseded by the Jupyter Lab environment, which provides all the functionality of Notebook and more. All notebooks

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Open OnDemand now available

by Adam Caprez, Applications Lead

HCC is pleased to announce the availability of the Open OnDemand interface for the Crane and Rhino clusters. Open OnDemand (OOD) is an NSF-funded open-source HPC portal with the goal of providing an easy to use web-based interface to...

Open OnDemand now available

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New ticketing system live

by Adam Caprez, Applications Lead

Dear HCC User Community, HCC has made the switch to the new ticketing system and it is live. Emails to [email protected] will automatically go into the new system. If you have a currently open ticket with the old system, you may...