VTune™ Amplifier XE Call Stack Pane
“Why Should I Update GCC x86 Compiler?” or “GCC Compiler Performance on Intel® Atom™ from Version to Version”
I’ll try to figure out what is new for Intel® Atom™ architecture in new versions of GCC and how this affects performance and code size on the well-known EEMBC CoreMark* benchmark:
Click "Download Now" below to obtain and view Intel® Platform Analysis Library Metrics Framework release notes.
Diagnostic 15523: Loop was not vectorized: cannot compute loop iteration count before executing the loop.
Product Version: Intel(R) Visual Fortran Compiler XE 15.0 or a later version
Product Version: Intel® Fortran Compiler 15.0 and above