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ACCESS Knowledge Base

Explore the Knowledge Base and connect with community experts and other researchers. Browse materials to solve common problems and reduce the learning curve. Ask questions on our expert-monitored Q&A Forums or on Slack. Join communities that organize  information and communication around a common theme.

Browse the Documentation
Resource provider guides with specific information about resource providers and their offerings, code snippets, best/good enough practices.
View Documentation
Ask.CI Q&A
Browse questions and answers on our expert-monitored Q&A platform. Contribute questions and answers.
Visit Ask.CI
Crowd-sourced Information
Useful resources contributed by the community.
Visit Resources
Community Affinity Groups
Engage in direct connections with community experts and other researchers through, Slack, email and Q&A forums.
Explore Groups

Getting Started with ACCESS

ACCESS Services are many and varied including allocations, authorization & authentication, user support, performance monitoring and measurement and more… for a growing NSF Cyber-ecosystem for research computing and data. Explore how to get started in ACCESS!

How do I get started with ACCESS?

An introductory guide.

View this Documentation

How do I request compute or storage resources?

Everything you need to know about getting resources from ACCESS.

Go to Allocations

Where can I find information that was on the XSEDE User Portal?

A handy list of where to find info for researchers with XSEDE experience.

View Cheatsheet

Frequently Asked Questions

Visit the ACCESS Home page to learn about all of the ACCESS Tracks and plans for the transition from XSEDE to ACCESS.

The XSEDE User Portal (XUP) has been retired, making way for the new ACCESS Support Portal that went live on Sept 1, 2022. Initially, our goal is to transition basic XUP functionality to enable the research community to continue to use ACCESS resources (previously known as XSEDE resources). Existing content has been moved over to our Confluence documentation pages, upcoming outages, news and events are displayed, there are links to request allocations, create/manage ACCESS accounts, and view ACCESS usage metrics. Your username and password for the XSEDE User Portal will remain the same in the ACCESS Support portal and no action by you is required.

Our goal is to deliver a comprehensive knowledge base that makes the need for tickets relatively rare. You can still submit tickets via a webform so we can route tickets more efficiently.

Tickets that have been assigned to Resource Providers directly will remain open so no action is required for these, although we encourage you to close out those you can. General XSEDE helpdesk tickets that were still open on September 1 have been closed, so those will need to be resubmitted.

Please contact us to discuss responses to the NSF22-574 “Training-based Workforce Development for Advanced Cyberinfrastructure (CyberTraining)” solicitation.

We will be introducing details about participation in the ACCESS Support program both as an individual, and as an organization, as the program gets underway. Join the ACCESS Support Affinity Group today to receive updates on program development, particularly the pilots that we are conducting for our new service offerings from September 2022 through March 2023.

As described in the NSF ACCESS solicitation, the Computational Science Support Network (CSSN) will "assimilate and coordinate the human capital that is separately funded by NSF at the national, regional and campus levels, and engage with the relevant existing community organizations and structures. This includes, but is not limited, to the existing Campus Champions service, Campus Research Computing Consortium (CaRCC), and activities previously supported through the XSEDE project, among others, as well as relevant projects and individuals funded in the future. The CSSN will actively assist prospective, new, and current users through activities ranging from campus-level, one-on-one user engagements to regional and national community events"

The goal of the ACCESS CSSN program is to provide crowd-sourced opportunities to meet the needs of the community, to engage community organizations and members in this process, and to be inclusive and collaborative. The ACCESS CSSN program will provide incentives for community organizations and individual members to encourage contributions. Financial incentives will be available to support a number of activities, including resourcing training, participation in community discussion forums, and leading affinity groups. Opportunities for active and up-and-coming leaders in our community to participate in advisory roles will also be available.

The ACCESS Support team looks forward to working with the community to develop the CSSN. More details on this process will be available in upcoming months.

ECSS-like services will be supported through MATCHPremier services. A key difference is that researchers requesting MATCHPremier services will pay for the consultant providing services using grant funds and/or supplemental funds from their funding entity. A key strategy is to connect consultants to work on specific projects as characterized by researchers using keywords or tags selected from a carefully curated vocabulary. Learn more about MATCHPlus here. Learn about our overall strategy here.

The Campus Champions are one of several important established communities of practice that the ACCESS Support team will strive to partner with to deliver our services. The ACCESS Support team will work with the Champions Leadership Team to determine how best to navigate their role in the CSSN.

PEARC22 conference subsidies were handled by the XSEDE Campus Champions program. Subsidies for subsequent year PEARC conferences will be available to CSSN participants with priority given to active contributors to ACCESS Support programs. More details on these subsidies, and how to apply, will be available in the upcoming months.

Visit our Forums

ACCESS Support is partnering with the Ask.CI Q&A Platform for Research Computing to provide a wide array of Q&A forums to facilitate community-driven discourse about ACCESS resources as well as other topics of interest. A sampling of forums is listed below.

Jetstream

Ask the community about Jetstream.

View this Forum

ACCESS Allocations 

Ask the community about Allocations.

View this Forum

Bridges-2

Ask the community about Bridges-2.

View this Forum

Large data sets

For people working with large data sets.

View this Forum

Quantum Computing

Topics related to quantum computing.

View this Forum

Cloud Computing

Everything and anything about cloud cyberinfrastructure.

View this Forum

Community Contributed Resources

ACCESS Support encourages contributions of useful websites, documentation, community forums, videos and other general or specific resources via the Community Resource Repository. A sampling of resources is included below.

The Carpentries

The Carpentries teach foundational coding and data science skills to researchers worldwide.

View this Resource

Cornell Virtual Workshop

Comprehensive training resource for high performance computing topics. 

View this Resource

HPC University

A comprehensive list of training resources from Shodor.

View this Resource

Using Linux commands in a python script

Learn how to use the subprocess and os modules in python to run shell commands in a python script that runs on a cluster.

View this Resource

Higher Ed Controlled Unclassified Information Slack (HigherEdCUI)

This slack channel is an excellent resource for conversing about CUI.

View this Resource

Version control with Git

Understand the benefits of an automated version control system and the basics of how automated version control systems work.

View this Resource

Affinity Groups

Joining ACCESS Resource Provider Affinity Groups (AGs) will add you to the distribution list for notifications about outages, news, and training events specific to the Resource Provider named. Affinity Groups encourage community members to gather based on common interests, and they provide connections to AG-specific slack channels, Q&A Forums, events, and relevant Knowledge Base resources.
Support ACCESS Affinity Group logo

ACCESS Support

Become an ACCESS Support insider by joining our affinity group.

Campus Champions logo

Campus Champions

The Campus Champions comprise a thriving community of practice for research computing, data and software professionals.
Anvil ACCESS Affinity Group

Anvil

Purdue University is the home of Anvil, a powerful new supercomputer that provides advanced computing capabilities to support a wide range of computational and data-intensive research spanning from traditional high-performance computing to modern artificial intelligence applications.