Preface

This document is designed to aid Sun HPC ClusterTools 6 users in the process of migrating their programs to work with Sun HPC ClusterTools 7.1 software.

This document is designed to aid Sun HPC ClusterTools 6 users in the process of migrating their programs to work with Sun HPC ClusterTools 7.1 software. This manual describes the differences between the two releases, and provides helpful information about migrating programs.

Before You Read This Document

The Sun HPC ClusterTools 7 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 web site at:

http://www.open-mpi.org

For information about a specific distributed resource management package, refer to the documentation supplied with that package.

Using UNIX Commands

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

Shell Prompts

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

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.

Application	Title	Part Number
Sun HPC ClusterTools Documentation	Read Me First: Guide to Sun HPC ClusterTools Software Documentation	819-7477-10
Sun HPC ClusterTools Software	Sun HPC ClusterTools 7.1 Software Release Notes Sun HPC ClusterTools 7.1 Software Installation Guide Sun HPC ClusterTools 7.1 Software User’s Guide	819-7478-10 819-7479-10 819-7480=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 7.1 Software Migration Guide, part number 819-7484-11

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