The OpenMP API User’s Guide summarizes the OpenMP Fortran 95, C, and C++ application program interface (API) for building multiprocessing applications. SunTM Studio compilers support the OpenMP API.
This guide is intended for scientists, engineers, and programmers who have a working knowledge of the Fortran, C, or C++ languages, and the OpenMP parallel programming model. Familiarity with the SolarisTM operating environment or UNIX® in general is also assumed.
Typeface |
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 |
Read Chapter 6 in the User’s Guide. These are called class options. You must be superuser to do this. |
AaBbCc123 |
Command-line placeholder text; replace with a real name or value |
To delete a file, type rm filename. |
Table P–2 Code Conventions
Code Symbol |
Meaning |
Notation |
Code Example |
---|---|---|---|
[ ] |
Brackets contain arguments that are optional. |
O[n] |
O4, O |
{ } |
Braces contain a set of choices for a required option. |
d{y|n} |
dy |
| |
The “pipe” or “bar” symbol separates arguments, only one of which may be chosen. |
B{dynamic|static} |
Bstatic |
: |
The colon, like the comma, is sometimes used to separate arguments. |
Rdir[:dir] |
R/local/libs:/U/a |
… |
The ellipsis indicates omission in a series. |
xinline=f1[,…fn] |
xinline=alpha,dos |
Shell |
Prompt |
---|---|
C shell |
machine-name% |
C shell superuser |
machine-name# |
Bourne shell and Korn shell |
$ |
Superuser for Bourne shell and Korn shell |
# |
This Sun Studio release supports systems that use the SPARC® and x86 families of processor architectures: UltraSPARC®, SPARC64, AMD64, Pentium, and Xeon EM64T. The supported systems for the version of the Solaris Operating System you are running are available in the hardware compatibility lists at http://www.sun.com/bigadmin/hcl. These documents cite any implementation differences between the platform types.
In this document, these x86 related terms mean the following:
“x86” refers to the larger family of 64-bit and 32-bit x86 compatible products.
“x64’ points out specific 64-bit information about AMD64 or EM64T systems.
“32-bit x86” points out specific 32-bit information about x86 based systems.
For supported systems, see the hardware compatibility lists.
You can access the documentation at the following locations:
The documentation is available from the documentation index that is installed with the software on your local system or network at file:/opt/SUNWspro/docs/index.html on Solaris platforms and at file:/opt/sun/sunstudio12/docs/index.html on Linux platforms.
If your software is not installed in the /opt directory on a Solaris platform or the /opt/sun directory on a Linux platform, ask your system administrator for the equivalent path on your system.
Most manuals are available from the docs.sun.comsm web site. The following titles are available through your installed software on Solaris platforms only:
Standard C++ Library Class Reference
Standard C++ Library User’s Guide
Tools.h++ Class Library Reference
Tools.h++ User’s Guide
The release notes for both Solaris platforms and Linux platforms are available from the docs.sun.com web site.
Online help for all components of the IDE is available through the Help menu, as well as through Help buttons on many windows and dialog boxes, in the IDE.
The docs.sun.com web site (http://docs.sun.com) enables you to read, print, and buy Sun Microsystems manuals through the Internet. If you cannot find a manual, see the documentation index that is installed with the software on your local system or network.
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.
The documentation is provided in accessible formats that are readable by assistive technologies for users with disabilities. You can find accessible versions of documentation as described in the following table. If your software is not installed in the /opt directory, ask your system administrator for the equivalent path on your system.
Type of Documentation |
Format and Location of Accessible Version |
Manuals (except third-party manuals) |
HTML at http://docs.sun.com |
Third-party manuals:
|
HTML in the installed software on Solaris platforms through the documentation index at file:/opt/SUNWspro/docs/index.html |
Readmes |
HTML on the developer portal at http://developers.sun.com/sunstudio/documentation/ss12/ |
Man pages |
HTML in the installed software through the documentation index at file:/opt/SUNWspro/docs/index.html on Solaris platforms, and at file:/opt/sun/sunstudio12/docs/index.html on Linux platforms, |
Online help |
HTML available through the Help menu and Help buttons in the IDE |
Release notes |
HTML at http://docs.sun.com |
The following table describes related documentation that is available at file:/opt/SUNWspro/docs/index.html and http://docs.sun.com. If your software is not installed in the /opt directory, ask your system administrator for the equivalent path on your system
Document Title |
Description |
---|---|
Fortran Programming Guide |
Describes how to write effective Fortran code on Solaris environments; input/output, libraries, performance, debugging, and parallel processing. |
Fortran Library Reference |
Details the Fortran library and intrinsic routines |
Fortran User’s Guide |
Describes the compile-time environment and command-line options for the f95 compiler. Also includes guidelines for migrating legacy f77 programs to f95. |
C User’s Guide |
Describes the compile-time environment and command-line options for the cc compiler. |
C++ User’s Guide |
Describes the compile-time environment and command-line options for the CC compiler. |
Numerical Computation Guide |
Describes issues regarding the numerical accuracy of floating-point computations. |
The following table describes related documentation that is available through the docs.sun.com web site.
Document Collection |
Document Title |
Description |
---|---|---|
Solaris Reference Manual Collection |
See the titles of man page sections. |
Provides information about the Solaris OS. |
Solaris Software Developer Collection |
Linker and Libraries Guide |
Describes the operations of the Solaris link-editor and runtime linker. |
Solaris Software Developer Collection |
Multithreaded Programming Guide |
Covers the POSIX and Solaris threads APIs, programming with synchronization objects, compiling multithreaded programs, and finding tools for multithreaded programs. |
Visit http://developers.sun.com/sunstudio to find these frequently updated resources:
Articles on programming techniques and best practices
A knowledge base of short programming tips
Documentation of compilers and tools components, as well as corrections to the documentation that is installed with your software
Information on support levels
User forums
Downloadable code samples
New technology previews
You can find additional resources for developers at http://developers.sun.com.
If you have technical questions about this product that are not answered in this document, go to:
http://www.sun.com/service/contacting
Sun is interested in improving its documentation and welcomes your comments and suggestions. Submit your comments to Sun at this URL:
http://www.sun.com/hwdocs/feedback
Please include the part number (819-5270) of your document in the subject line of your email.