User Guide for the SGI Origin (k2)

Last update on January 24, 2008 4:47 PM

This user guide is under development. Any feedback concerning this user guide is welcome.

• Accounts
• Acceptable Use Statement
• Access
• System Messages of the Day
• Help
• Basic UNIX Commands
• Login & Interactive Environment
• Login Environment
• Interactive Processing
• Viewing Man Pages
• Application Environment
• File Space
• Allocation Areas & Quotas
• Policies
• Common File Commands
• Display disk space allotments: quota
• Display files and directories: ls
• Recursively display disk usage for directories: du
• Locate files in a directory tree: find
• Protection & File Security
• Alter permissions to files and directories: chmod
• Additional Information
• Compiling & Running Programs
• Accessing the Compilers
• Using the MIPSpro Compilers
• Serial Programs
• Object Files & Shared Objects
• OpenMP Programs
• MPI Programs
• File Name Extensions
• Compiler Options
• Known Problems
• GNU Compilers
• Debugging
• Floating Point Exceptions
• Batch (PBS) Processing
• PBS Job Files
• Sample Batch Job File for Gaussian
• Sample Batch Job File for ABAQUS
• Job Submission: The qsub command
• Options for the qsub command
• Queue Structure
• Job Monitoring & Other PBS Commands
• Job Accounting
• The qstat -f command
• Common PBS Environment Variables
• Policies and Best Practices
• Setting Appropriate Resource Limits
• Batch Job Termination
• Valid/Invalid Parallel Batch Jobs
• Queued Jobs Not Executing
• Jobs Using Files from the Tape Archive
• High Priority Queues
• Additional Information
• Timing and Performance
• Mathematical Libraries
• SGI's SCSL
• NAG
• Architecture
• SGI Origin 3800: k2
• SGI Origin 2000: titan
• Archiving