beignet software package provides Intel OpenCL library, you can install in your Ubuntu 14.04 LTS (Trusty Tahr) by running the commands given below on the terminal,
$ sudo apt-get update $ sudo apt-get install beignet
beignet is installed in your system.
Make ensure the beignet package were installed using the commands given below,
$ sudo dpkg-query -l | grep beignet *
You will get with beignet package name, version, architecture and description in a table
| Distro | Ubuntu 14 04 lts trusty tahr |
| Section | Libraries |
| Package | beignet |
| Version | 0.3-1 |
| Description | Intel OpenCL library |
| Sub Section | libs |