Level/Prerequisites: This tutorial is geared to new users of LC systems and might actually be considered a prerequisite for using LC systems and attending other tutorials that describe parallel programming on LC systems in more detail. Note: This tutorial only provides an overview of using LC's Slurm resource manager these topics are covered in the EC4045 Slurm Tutorial.

Finally, this tutorial concludes with a discussion on where to obtain more information and help.

Several miscellaneous topics are discussed. A brief description of the software development environment (compilers, debuggers, and performance tools), a summary of video and graphics services, and the basics of how to run jobs follow. Important aspects concerning the user environment are then addressed, such as the user's home directory, various files and file systems, how to transfer/share files, quotas, archival storage and getting system status/configuration information.

It is also intended to provide essential, practical information for attendees planning to attend the other tutorials in this workshop.Ī wide variety of topics are covered in what is hopefully a logical progression, starting with a description of the LC organization, a summary of the available supercomputing hardware resources, how to obtain an account and how to access LC systems. As such, it is definitely intended as a 'getting started' document for new users or for those who want to know 'in a nutshell' what supercomputing at LC is all about from a practical user's perspective. It provides an overview of Livermore Computing's (LC) supercomputing resources and how to effectively use them. This is the second tutorial in the 'Livermore Computing Getting Started' workshop. Profiling, Tracing, and Performance Analysis.A Few Additional Useful Debugging Hints.Precision, Performance, and IEEE 754 Compliance.Available Compilers and Invocation Commands.Atlassian Tools - Confluence, JIRA, etc.Software and Development Environment Overview.System Status and Configuration Information.Passwords, Authentication, and OTP Tokens.

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