The #Intel #OneAPI 2023 #Fortran compilers have just landed in my #Ubuntu 22.10. One important change is that the new #LLVM #ifx compiler is now supporting -corray and has now feature parity with the classic #ifort compiler:
https://www.intel.com/content/www/us/en/developer/articles/release-notes/fortran-compiler-release-notes.html

You can try #Fortran with online #compilers:
- On the Fortran Playground https://play.fortran-lang.org/ you can learn Fortran by compiling (and editing) various examples.
- On Godbolt Compiler Explorer https://godbolt.org/, you can use several versions of #GFortran, Intel #ifort, Intel #ifx and #Flang. And you can read the assembler code.
- On https://dev.lfortran.org/ you can play with the #LFortran compiler (development in progress) and see its intermediate representations.