Change Proposal Name OpenCL

Summary

This change will bring initial OpenCL support to Fedora. This will include enabling Mesa's OpenCL state-tracker and the introduction of several OpenCL related packages.

Owner

Name: Fabian Deutsch
Email: fabiand@fedoraproject.org
Release notes owner:

Current status

Targeted release: Fedora 21
Last updated: 2013-09-23
Tracker bug: <will be assigned by the Wrangler>

Detailed Description

The change will include the following sub changes:

Update existing OpenCL related packages if needed
- gegl
- opencl-utils
- ocl-icd
Enable OpenCL state-tracker in Mesa
Package libclc - needed by Mesa's state-tracker DONE
Package pocl - CPU-only OpenCL implementation DONE
Fix OpenCL path owenrship - Who owns /etc/OpenCL DONE
- Review Request: opencl-filesystem - OpenCL filesystem layout - A package owning shared paths DONE
Review Request: gocl - GLib/GObject based library for OpenCL - glib based OpenCL library DONE

khronos icd
Package ViennaCL - A math library whcih can utilize CPU (OpenMP) and GPU (OpenCL/CUDA) WIP
Package pyopencl - A python library for accessing OpenCL BLOCKED BY rhbz #1002898
Package radeontop - To monitor a Radeon GPU (which supports OpenCL)
Package piglit - This will be a testuite for the OpenCL implementations

Add a new group to comps or a opencl-dev package?
Add virtual provides to the opencl implementations - So a app requireing opencl just needs to require the virtual package (so any provider)
Version opencl-headers

Benefit to Fedora

Developres will have an easier start to develop OpenCL based software on Fedora. Furthermore this shall be seen as a step o bring OpenCL based software to Linux in general.

Scope

Proposal owners: Mainly packaging

Other developers: N/A (not a System Wide Change)

Release engineering: N/A (not a System Wide Change)

Policies and guidelines: N/A (not a System Wide Change)