Preface

This manual explains how to use distributed resource management packages for effective resource management and utilization accounting. The following packages work in conjunction with the Open Message-Passing Interface (Open MPI) parallel applications:

Sun Grid Engine Version 6.1 software

Altair PBS Professional 9.2 or Torque 2.3

Before You Read This Book

The Sun HPC ClusterTools 8 Software Release Notes includes release note information for the other components in this suite. For information about writing MPI programs, refer to the Open MPI Software Programming and Reference Guide. For information about a specific distributed resource management package, refer to the documentation supplied with that package.

For more information about Open MPI and its components, see the Open MPI web site at:

http://www.open-mpi.org

Using UNIX Commands

This document might not contain information on basic UNIX® commands and procedures such as shutting down the system, booting the system, and configuring devices.

See one or more of the following for this information:

Software documentation that you received with your system

Solaris Operating System documentation, which is at

http://www.sun.com/documentation

Typographic Conventions

Typeface`^[1]`	Meaning	Examples
`AaBbCc123`	The names of commands, files, and directories; on-screen computer output	Edit your`.login` file. Use `ls` `-a` to list all files. `% You have mail`.
`AaBbCc123`	What you type, when contrasted with on-screen computer output	`%` `su` `Password:`
AaBbCc123	Book titles, new words or terms, words to be emphasized. Replace command-line variables with real names or values.	Read Chapter 6 in the User’s Guide. These are called class options. You must be superuser to do this. To delete a file, type `rm` filename.

Typeface^[1]

Meaning

Examples

AaBbCc123

The names of commands, files, and directories; on-screen computer output

Edit your.login file.

Use ls -a to list all files.

% You have mail.

AaBbCc123

What you type, when contrasted with on-screen computer output

% su

Password:

AaBbCc123

Book titles, new words or terms, words to be emphasized. Replace command-line variables with real names or values.

Read Chapter 6 in the User’s Guide.

These are called class options.

You must be superuser to do this.

To delete a file, type rm filename.

Shell Prompts

Shell	Prompt
C shell	machine-name`%`
C shell superuser	machine-name`#`
Bourne shell and Korn shell	`$`
Bourne shell and Korn shell superuser	`#`

Application	Title	Part Number
Sun HPC ClusterTools Software	Sun HPC ClusterTools 8 Software Release Notes Sun HPC ClusterTools 8 Software Installation Guide	820-3174-10 820-3175-10
Open MPI Programming	Open MPI Software Programming and Reference Guide	820-3178-10

Documentation, Support, and Training

Sun Function	URL
Documentation	`http://www.sun.com/documentation/`
Support	`http://www.sun.com/support/`
Training	`http://www.sun.com/training/`

Third-Party Web Sites

Sun is not responsible for the availability of third-party web sites mentioned in this document. Sun does not endorse and is not responsible or liable for any content, advertising, products, or other materials that are available on or through such sites or resources. Sun will not be responsible or liable for any actual or alleged damage or loss caused by or in connection with the use of or reliance on any such content, goods, or services that are available on or through such sites or resources.

Sun Welcomes Your Comments

Sun is interested in improving its documentation and welcomes your comments and suggestions. You can submit your comments by going to:

http://www.sun.com/hwdocs/feedback

Please include the title and part number of your document with your feedback:

Sun HPC ClusterTools 8 Software User’s Guide, part number 820-3176-10

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