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Center for High Performance Computing

Research Computing and Data Support for the University Community

 

In addition to deploying and operating high-performance computational resources and providing advanced user support and training, CHPC serves as an expert team to broadly support the increasingly diverse research computing and data needs on campus. These needs include support for big data, big data movement, data analytics, security, virtual machines, Windows science application servers, protected environments for data mining and analysis of protected health information, advanced networking, and more.

If you are new to the CHPC, the best place to learn about CHPC resources and policies is our Getting Started page.

Have a question? Please check our Frequently Asked Questions page and contact us if you require assistance or have further questions or concerns.

Announcing the Upcoming Retirements of Julia Harrison and Anita M. Orendt
Julia Harrison
Julia Harrison

After nearly four decades of dedicated service at the University of Utah, Julia Harrison is retiring as the Operations Director of the Center for High Performance Computing.

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Anita M. Orendt
Anita M. Orendt

Anita M. Orendt is a dedicated educator and researcher with a rich background in physical chemistry. Anita has made significant contributions to the academic community at the University of Utah.

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Upcoming Events:

CHPC PE DOWNTIME: Partial Protected Environment Downtime  -- Oct 24-25, 2023

Posted October 18th, 2023


CHPC INFORMATION: MATLAB and Ansys updates

Posted September 22, 2023


CHPC SECURITY REMINDER

Posted September 8th, 2023

CHPC is reaching out to remind our users of their responsibility to understand what the software being used is doing, especially software that you download, install, or compile yourself. Read More...

News History...

Predicting Trait Values and Evolutionary Change from DNA Sequences

By Zachary Gompert

Department of Biology, Utah State University 

How predictable is evolution? This question has been asked and answered in various ways. Studies of parallel and convergent evolution have shown species can predictably evolve similar phenotypes in response to similar environmental challenges, and this sometimes even involves the same genes or mutations. On the other hand, scientists have argued major external phenomena, such as cataclysmic meteor strikes and climate cycles, render long-term patterns of evolution unpredictable. Thus, evolution can be predictable to different degrees depending on the scale and specific features one is interested in.

The Gompert lab at Utah State University thinks a lot about predictability, both in terms of the predictability of evolution, and in terms of predicting phenotypes (i.e., trait values) from genetic/genomic data. In other words, we want to be able to predict traits from genes, and to predict how such traits and the underlying gene/allele frequencies change. And when we can't do these things, we want to understand why. Our work often relies on computationally intensive statistical modelling and simulations, which we use both to develop theory and to fit models. This requires access to large numbers of compute nodes, and in some cases large amounts of memory, substantial disk space and long-running jobs, all of which have been made possible by USU's partnership with the University of Utah CHPC.

Read more in the Spring 2018 newsletter.

System Status

General Environment

last update: 2024-11-06 17:11:02
General Nodes
system cores % util.
kingspeak 788/972 81.07%
notchpeak 3010/3212 93.71%
lonepeak 1513/1932 78.31%
Owner/Restricted Nodes
system cores % util.
ash Status Unavailable
notchpeak 15638/22068 70.86%
kingspeak 2868/5244 54.69%
lonepeak 36/416 8.65%

Protected Environment

last update: 2024-11-06 17:10:05
General Nodes
system cores % util.
redwood 257/628 40.92%
Owner/Restricted Nodes
system cores % util.
redwood 1004/6472 15.51%


Cluster Utilization

Last Updated: 11/4/24