Could emulation mode be used in cuda fortran

I have a question . Could emulation mode be used in cuda fortran?

I used compiling command :pgfortran -Mcuda=emu test.f90,It was said this option was not supported.

Hi Teslalady,

Emulation mode is no longer supported as of the 18.1 compilers.

See the release notes (at the bottom of this section):
https://www.pgroup.com/resources/docs/18.5/x86/pgi-release-notes/index.htm#what-is-new-v1

-Mat

Thanks for your quick response