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ICL Cluster User's Manual

ICL maintains a number of in-house research systems for use by internal and collaborative projects.

General Information

• Getting Started
• Getting an account
• Setting and resetting your password
• System inventory use your LDAP password to login
• Software Modules
• Software Information
• Cluster Storage
  • Data Backup

Available Computer Systems

Main Cluster - This is an umbrella login environment which provides access to many stand-alone and cluster systems.

Saturn Cluster - This front-end node (saturn.icl.utk.edu) provides access to a multiple compute clusters which are designed primarily for distributed memory projects. GPU accelerators are also available on some nodes.

Phi Cluster - A 72-node cluster with 864 Intel CPU cores, 1.7TB of RAM, and a QDR Infiniband interconnect.

Tellico Cluster - A four-node IBM Power9 cluster with V100 accelerators and a 300TB GPFS cluster filesystem.

Stand-alone Systems - Many stand-alone systems provide access to interesting CPU and GPU architectures. A list of systems and their capabilities is available on the ICL system inventory page (use your LDAP password to login).