PGI User Forum

[pwang234]

hi,

I just download PGI accelerator Fortran/C/C++ workstation. As far as I can tell, I followed the install instructions. However, when I try to compile the first accelerator fortran code, I got:

pgfortran -ta=nvidia -Minfo main.F90
pgfortran-Warning-CUDA is not available in this installation; -ta=analysis assumed

What could be the reason for this problem? Thanks!

My system:
Ubuntu 10.04, x86_64
CUDA 4.0,
2 GPU: C2050/Quadro 5800.

[jtull]

Hello,

That message occurs because the 'cuda' directory cannot
be found under $PGI/linux86-64/2011, or
the $PGI/linux86/2011

Have you defined $PGI ( I am assuming this is a Linux install),
and is the directory present? If not, reinstall, and make sure you
said 'yes' and 'accept' to the license terms and agreements.

regards,
dave

[pwang234]

Thanks jtull!

Reinstall fixed the problem. I must missed something in my first install.

Thanks again.

[sslgamess]

I decided to re-use this thread since I'm now having a similar problem with the most recent installation of the PGI 12.1 compiler for Linux.

Now, I did not install this personally - our sys admin did.

When I try to link I get the following complaint:

[mkcolg]

Hi sslgamess,

The CUDA components we ship would be located in the "$PGI/linux86-64/2012/cuda" directory. If it doesn't exist, then you'll need to ask your admin to re-install the compilers, and select 'yes' when prompted if the CUDA components should be installed.

- Mat