!$cuf kernel do <<< *, * >>> DO I1=2,KK1M2 E0(I1,1)=__int_as_float(iand(__float_as_int(E0(I1,1)),__float_as_int(X0(I1,1)))) END DO
I’m trying to use __int_as_float function in kernel loop region. Comiler says:
error S0155 : Kernel region ignored; see -Minfo messages
104, Accelerator restriction: function/procedure calls are not supported
105, Accelerator restriction: unsupported call to ‘__int_as_float’
module cudadevice is included in subroutine. Why does this functions is not allowed in kernel loop region, but allowed in device subroutines?