-ansi-alias is enabled by default at -O2 and above on Linux*
This change was introduced in Intel® C++ Compiler 15.0 for Linux.To align more closely with gcc, -ansi-alias is enabled by default at –O2 and above. gcc enables -fstrict-aliasing, the alternate option...
View ArticleIntel® System Studio Webinar Series Archive
Upcoming WebinarsWebinar DetailsDescriptionHow to Find and Fix System Software Issues Fast - Intel® System Studio's Intel® JTAG Debugger4/25/2013 9:00 AM PSTPresenter: Robert MuellerPLAYBACKThe...
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Eight Optimizations for 3-Dimensional Finite Difference (3DFD) Code with an...
Download Zip Source CodeOptimizing and Running ISO 3DFD with Support for Intel® Xeon Phi™ CoprocessorIntroductionFinite difference is a simple and efficient mathematical tool that helps solve...
View ArticleIntel® Xeon Phi™ Coprocessor – Applications and Solutions Catalog
The PDF document attached to this article contains a growing list of available, downloadable or work-in-progress code that can be run, or actively being optimized to run on Intel® Xeon Phi™...
View ArticleIntel® System Studio Training Materials
Here are useful slide decks to enhance your learning of Intel System Studio 2015.
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Code Example of Power/Performance Optimization on Android* Using Intel®...
IntroductionIt goes without saying that battery life, especially of mobile devices, is critically important for users. We’ve all been in situations where we lose power right when we need it the...
View ArticleWhat's new? - Intel® VTune™ Amplifier XE 2015 Update 1
Intel® VTune™ Amplifier XE 2015A performance profiler for serial and parallel performance analysis. Overview, training, support.New for the Update 1 release! (Optional update unless you need...)As...
View ArticleWhat are PEEL and REMAINDER loops? (Fortran vectorization support)
The vectorization component of the optimization report produced by the Intel® Compiler version 15 may contain remarks such as:<Peeled> remark #15301: PEEL LOOP WAS VECTORIZED<Remainder>...
View ArticleIntel® System Studio 2015 Support Matrix
Please email intelsystemstudio@intel.com if you would like additional support for a particular Intel® System Studio 2015 component.Intel® C++ CompilerHost OS: Linux*Target OS: Yocto Project* 1.4...
View ArticleDiagnostic 15523: Loop was not vectorized: cannot compute loop iteration...
Product Version: Intel(R) Visual Fortran Compiler XE 15.0.0.070Cause:The vectorization report generated when using Visual Fortran Compiler's optimization options ( -O3 -Qopt-report:2 ) states that...
View ArticleDiagnostic 15522: Loop was not vectorized: loop control flow is too complex.
Product Version: Intel(R) Visual Fortran Compiler XE 15.0.0.070Cause:The vectorization report generated when using Visual Fortran Compiler's optimization options ( -O3 -Qopt-report:2 ) states that...
View ArticleDiagnostic 15524: Loop was not vectorized: search loop cannot be vectorized...
Product Version: Intel(R) Visual Fortran Compiler XE 15.0.0.070Cause:The vectorization report generated when using Visual Fortran Compiler's optimization options ( -O2 -Qopt-report:2 ) states that...
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