Intel® Fortran Compiler XE 13.1 User and Reference Guides
Specifies a loop profiler data file (or a set of files) when used with option -guide or /Qguide.
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Linux and OS X: | -guide-profile=filename|dir [, [filename|dir]...] |
Windows: | /Qguide-profile:filename|dir [, [filename|dir]...] |
filename |
Is an .xml file created from a loop profiler run. |
dir |
Is a directory that contains one or more .xml files from a loop profiler run. |
OFF |
When option -guide (Linux* OS and OS X*) or /Qguide (Windows* OS) is specified, the guide region is the whole file or the region specified by option -guide-opts (Linux OS and OS X) or /Qguide-opts (Windows OS). |
This option specifies a loop profiler data file (or a set of files) when used with option -guide (Linux* OS and OS X*) or /Qguide (Windows* OS).
This option has no effect unless -guide or /Qguide has been specified. Options -guide-profile (Linux OS and OS X) and /Qguide-profile (Windows OS) help you take advantage of the -guide and /Qguide options to more efficiently optimize your applications for auto parallelism and/or vectorization.
The loop profile data file can be collected by using one of the following options:
-profile-loops (Linux OS and OS X) or /Qprofile-loops (Windows OS)
-profile-functions (Linux OS and OS X) or /Qprofile-functions (Windows OS)
When the data is from -profile-loops or /Qprofile-loops, the setting of the guide regions will be based upon the hottest loops.
When the data is from -profile-functions or /Qprofile-functions, the guide region will be the entire function containing the hottest functions.
If you specify options -guide-opts and -guide-profile (Linux OS and OS X) or options /Qguide-opts and /Qguide-profile (Windows OS), the compiler issues an error message.
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