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New User Info

  • Obtaining a CRC Account
  • Quick Start Guide
    • Cluster Computing Format
    • Front End Systems
      • Proper Front End Usage
        • Logging in
        • Utilizing Front Ends
    • Available Software
    • File Systems
      • AFS
      • Panasas
    • File Transfers
    • Job Scripts
      • Parallel Environments
      • Queues
      • Host Groups
    • Job Submission and Monitoring
      • Why is my job waiting in the Queue?
        • Parallel Jobs
      • Job Deletion
      • Job Resource Monitoring
      • Job Arrays
  • Connecting to CRC Servers
    • Connecting from Linux
      • X11 Forwarding
    • Connecting from a Mac
      • X11 forwarding for Mac
    • Connecting from Windows
    • Connecting from off campus
  • Basic Linux Guide
    • Navigating File System
      • Paths
      • Viewing Files and Directories
    • Commands
      • Flags, Arguments, Options
      • FS Manipulation
      • Opening Files
      • Editing Files
  • Modules
    • Module Command
      • Searching Modules
      • Module Categories
    • Using Modules
      • Getting information about a module
    • User Created Modules
      • Creating a Private Module
      • What if my Software is a precompiled Binary?
      • Using Private Modules
      • Different Versions of Software
      • Considerations
  • Introductory Videos
    • Accessing the CRC systems
    • CRC front end systems
    • Connecting from a Windows
    • Connecting from Mac
    • Connecting from the browser
    • Utilizing front end systems
    • Modules
    • File systems
    • Transfering files
    • Job scripts
    • Parallel environments
    • Queues
    • Job submission
    • Job monitoring
    • Checking available resources
    • Job arrays
  • Training Events
    • New User Training
    • Register and Contacts

Help

  • FAQ
    • CRC Accounts
      • How Do I Request a CRC Account?
      • How Do I Find Some Quick Start Information?
      • I Can’t Login (New User / First Time Login)
      • I’ve Forgotten My Password
      • How Do I Request an Account for an External Collaborator?
      • How Can I Maintain My CRC Account After Graduating/Leaving Notre Dame?
      • I am Getting A “Module: Command Not Found” Message When I Log In To My CRC Account
    • Remote Access
      • Why Is My Remote Connection So Slow?
      • When I try to login I see the error: “Algorithm Negotiation Failed”, what does this mean?
      • When I try to connect CRC through VSCode, why does Remote SSH keep asking for password again and again?
    • Training
      • How Do I Receive Training?
    • CRC Software
      • What Software Is Available At The CRC?
      • How Do I Request Help Installing Software?
      • How Do I Request A Software Module To Be Installed/Updated?
      • Notes on sudo/root access
    • AFS Storage
      • How Do I Check My Available AFS Storage?
      • How Do I Request More AFS Storage Space?
      • How Do I Give A Particular User/Group Access To A Directory In My Personal AFS Space?
      • I Am Receiving A “Locking Authority File” Error
      • How Do I Add and Remove Users From The Shared Group Space I Administer?
      • I’m Not Seeing My Output When Running From AFS!
      • I Am Getting The Following Message Using Find
    • PANASAS Storage (/scratch365)
      • How Do I Check My Available (/scratch365) Storage?
      • How Do I Request More (/scratch365) Storage Space?
    • Jobs
      • My Job Is Aborted At Runtime Due To Excessive Disk-Swapping
      • Do Different Operating System Versions Affect Performance?
      • Unable to run job: error: no suitable queues’ Message When Submitting Job Script
      • How Can I Monitor The Behavior Of My Running Jobs?
      • My Job Has Created Zombies…What Does That Mean?
    • Applications
      • Xquartz gives me a failed request error:
      • I Need To Install ArcGIS On My System
      • I am trying to compile my code with mvapich2 but cannot find -lpsm_infinipath
      • I See Incomplete Images In COMSOL v4+
      • My Gaussian Jobs Are Being Aborted Due To /tmp Over-usage
      • Request of ArcGIS Installation and Support
    • Grants/Proposals
      • How Do I Acknowledge the CRC In My Proposals?
      • Does The CRC Provide An Example Of A Data Management Plan?
  • Getting Help
    • Steps to Getting Help
      • Setting up an Appointment
      • User Support Location
    • Training Opportunities

CRC Infrastructure

  • CRC Resources
    • Current Equipment
    • Systems Dashboard
      • Storage and server lookup
  • CRC Software
    • User Requested Software
  • Available Hardware
    • Interactive Front End(s)
    • CRC Owned Compute Clusters
    • Large Memory Systems
    • GPU Systems
  • Storage
    • AFS Storage
      • AFS Limitations and Notes
      • AFS Group Storage
      • AFS Website
      • AFS Permissions / ACLs
    • Panasas (scratch) Storage
      • Panasas Best Practices
    • Local /tmp Space
    • Storage Backups
    • Storage Comparison
  • UGE Environment
    • Queues
    • Parallel Environments
    • Host Groups
    • User Groups
  • Faculty Cluster Partnership Program
    • Purchasing Dedicated Servers
      • Bulk Purchasing
      • Grant Proposals
  • Maintenance
    • Typical Changes
    • Module Changes
    • Reoccuring Maintenance
    • Past Maintenance Periods

Resources

  • GPU
    • Job Submission Example
    • Installing Software on a GPU machine
    • CUDA And cuDNN Modules’ Avalability
    • Available Hardware For General Access
    • Resource and Job Monitoring
    • Other Resources For GPU Jobs
  • HTCondor
    • Visual Status of the ND Condor Pool
    • Online Short Course
    • About Condor
    • Getting Started With Condor at Notre Dame
    • Important note about AFS
    • Submitting Large Numbers of Jobs
    • To Submit Multicore SMP jobs to the ND Condor Pool
    • Example of Submitting 10 Matlab jobs
    • Example of Submitting an Amber job to a GPU node
    • Condor Status
    • More Information
  • Globus
    • What Is Globus?
    • Setting Up Globus at the CRC
    • Transferring Files to/from CRC
      • Prepare Endpoints/Collections
      • Select and Transfer File(s)
      • Sharing Files
      • Quick Guide
  • NDCMS
    • Logging In and Setting up your Software Environment
      • Setting up environment
      • Add your proxy DN and Notre Dame username (your username on earth.crc.nd.edu)
      • If You Forgot to Set Your AFS Permissions at First Login
    • PhEDEx
      • Requesting a PhEDEx Transfer to the Notre Dame Tier 3 Site (US_T3_NotreDame)
    • Monitoring Tier 3 components and Jobs
      • HTCondor Monitoring
        • HTCondor Job Monitoring
    • Storage
      • Home Area
      • Scratch Space
        • Accessing the scratch space from grid jobs
      • Hadoop Space
      • Lobster Working Storage
      • Storage space for PhEDEx
  • Apptainer/Singularity
    • Why Use Apptainer
    • Downloading Apptainer
    • Getting Started
      • Obtaining Containers
        • Create Your Own Custom Container
        • Using Pre-Built Containers
    • Accessing Containers
    • Using Apptainer in Batch Jobs
      • Apptainer on GPU Nodes
      • Using Apptainer within AFS
      • Using Modules within Apptainer containers
    • Important Notes
      • Helpful Resources
  • CAML
    • Access requirements
    • Resource description
    • Using the resource on campus
    • Jupyterhub service
      • Pre-requisites
      • Instructions
    • HTCondor Submission
      • HTCondor submission file
      • Setting up the tutorial examples
        • Tensorflow example
        • Pytorch example
        • Amber example
        • JAX example:
        • DeepSphere example

Popular Modules

  • Matlab
    • Toolboxes
    • Submitting Single Core Jobs
    • Submitting Multicore Jobs
    • MATLAB and Array Jobs
    • Memory Profiling
    • License Information
    • Tutorials and Training
    • Known issue with parpool and matlabpool
    • Dynare Support
    • Further Information
  • Python
    • Basic Usage
    • Installing Python Packages Locally
      • Adding ${HOME}/.local/bin to your path
    • Python Virtual Environment
    • Job Submission Example
      • Multi-core Jobs
    • Further Information
  • R
    • Sample R Job
    • Installing Local Packages
      • Installing packages within R
      • Installing R packages from source code
    • Profiling R Code
    • Parallel Computing in R
    • Test for Rmpi
    • Related Software
    • Further Information
  • Tensorflow
    • General Description
    • Basic Usage
    • Tensorflow Python
      • Installing Python Packages Locally
  • Conda
    • General Description
    • Initial setup
    • Environment Management
    • Package Management
    • Python Management
    • Channel Management
    • Job Submission Using Conda Environments
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