I think the problem here is that python-pyopencl depends on the virtual package opencl-icd (i.e. it needs an OpenCL ICD), but although AMD graphics drivers do ship an OpenCL ICD, they do not indicate this by providing opencl-icd.
Installing nvidia-opencl-icd-331-updates alongside AMD graphics drivers should cause any problems as multiple OpenCL ICDs from different vendors can be co-installed. See also LP: #1129409, this was fixed for the Nvidia graphics drivers, but never for the AMD graphics drivers. ** Also affects: fglrx-installer (Ubuntu) Importance: Undecided Status: New -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to fglrx-installer in Ubuntu. https://bugs.launchpad.net/bugs/1351830 Title: AMD video but python-pyopencl install nvidia-opencl-icd-331-updates To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/fglrx-installer/+bug/1351830/+subscriptions _______________________________________________ Mailing list: https://launchpad.net/~ubuntu-x-swat Post to : ubuntu-x-swat@lists.launchpad.net Unsubscribe : https://launchpad.net/~ubuntu-x-swat More help : https://help.launchpad.net/ListHelp