Goal: Introduction to UW ARCC and our services.
ARCC: Mission
Provide support for research computing endeavors including:
high performance computing
large research data storage
and consulting
to further the University of Wyoming and State of Wyoming’s strategic priorities by enabling researchers with the necessary computational needs.
Core Service 1: High Performance Computing: HPC
We maintain a number of clusters for the purpose of allowing researchers to perform a variety of use cases such as running:
Computation-intensive analysis on large datasets.
Long large-scale simulations.
10s/100s/1000s of small short tasks - nothing is too small.
and lots of other use case…
Core Service 2: Research Data Storage
Safe and secure storage and transfer of data that researchers can share and collaborate on with others within UW, and other institutions across the world.
High performance data storage geared toward project-oriented data.
Storage for published research data.
Low-cost storage solution that enables a Cloud-like presence for research data hosted by ARCC.
Hosting onsite backups and enabling data sharing and collaboration.
Core Service 2: Research Data Storage: Which One?
Considerations: Cost vs Usability:
Consider as more traditional storage that can be accessed via SMB/AD via a traditional Windows File Explorer/Globus.
Access follows the idea of a project that users are part of and authenticated via username/AD.
A cheaper storage solution that is accessed either via a client and/or programmatically that uses S3 to provide object storage via buckets.
Access it provides is via access/secret key tokens, that can be time based.
Data can be made publicly available.
It does not user the notion of projects/usernames.
Come and discuss what your needs and use cases are…
Core Service 2: Research Data Storage Changes:
Effective June 1, 2024, ARCC introduced the ‘ARCC Data Portal’ serving the dual purpose of providing high performance back end storage for the MedicineBow HPC system and a data storage solution for researchers needing a centralized data repository for ongoing research projects.
Data Portal storage is FREE up to the default allocation quota.
ARCC’s Data Portal is compromised of VAST data storage compromised of high speed all-NVMe storage, housing 3 petabytes of raw storage. VAST storage employs data de-duplication allowing the system to logically store more than the raw 3PB available.
Alcova storage on the ARCC Data Portal can be thought of as the “new Alcova” and will replace the prior Alcova storage space listed here. This space is intended for use as collaborative data storage space using SMB protocol for interactive access. This space is backed up by ARCC and can only be used by researchers with a uwyo.edu account.
MedBow space can be thought of as the root level directory of the HPC system, separated into home, project, and gscratch directories, intended for use with HPC workflows where speed and minimal overhead are prioritized over backups.
MedicineBow Data Storage is available upon the go-live of MedicineBow on July 15th.
– the essence of these services will remain
– but the underlying systems are being updated
Core Service 3: End User Support
Available to all researchers at UW: User Services
Website/Wiki - examples and suggested best practices.
Zoom office hours.
One-on-one consultation.
Scheduled in-person and (online) trainings.
YouTube Channel.
Other Services
OnDemand: Web based access to the clusters - included Jupyter Notebooks.
Linux Desktop Support.
Hosting of services - R Shiny application…
A GitLab service.
Proposal Development.
As research needs grow, so will services that we offer.
We’re always open to constructive feedback and suggestions.
We’re here to provide the services for you…