PGI 安装问题: 安装后找不到CUDA ?

客户:我下载了PGI accelerator Fortran/C/C++ workstation. 我是按照安装步骤来安装,但是当我编译第一个加速Fortran代码时候,我得到. :

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

为什么会这样?
我的系统配置:
Ubuntu 10.04, x86_64
CUDA 4.0,
2 GPU: C2050/Quadro 5800.

答复:
这个问题发生是由于'cuda' directory cannot
be found under $PGI/linux86-64/2011, 或者the $PGI/linux86/2011

Have you defined $PGI (我假设是在Linux下安装),
and is the directory present? If not, reinstall, and make sure you
said 'yes' and 'accept' to the license terms and agreements.

sisiy 发表于 2012-2-14 15:25
答复:
这个问题发生是由于'cuda' directory cannot
be found under $PGI/linux86-64/2011, 或者the $PGI ...

客户回复:

重新安装,问题解决.主要是第一次安装的时候忽视了一些东西