use Intel Compiler

[sensuikan1973]

This tool is not commercial.
It's worth introducing Intel Compiler.

See

• https://software.intel.com/content/www/us/en/develop/articles/qualify-for-free-software.html
  • https://software.intel.com/content/www/us/en/develop/articles/oneapi-commercial-faq.html

    • Are all of the oneAPI Toolkits available for free?
      
      Yes, all of the oneAPI Toolkits are available for free download and use for commercial and non-commercial purposes. The oneAPI Toolkits obtained for free are supported via community forums and are public. Only the most recent releases of the Toolkits will be made available.

• https://github.com/oneapi-src/oneapi-ci
  • https://github.com/oneapi-src/oneapi-ci/tree/master/.github/workflows
  • Published GitHub Action oneapi-src/oneapi-ci#31