I lodged a bug report with support on 3rd August 2015, got the acknowledgement;
Hello,
Thank you for taking the time to send in this report.
Our development team is aware of this issue with CUDALink in Linux. I have appended your contact information to the existing report.
If you run into any other behavior problems please don't hesitate to contact us at support@wolfram.com.
Sincerely,
Anmol Bajracharya
Technical Support
Wolfram Research, Inc.
http://support.wolfram.com
