[Nouveau] [Bug 40888] New: Implementation of OpenCL on Nouveau

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=40888

           Summary: Implementation of OpenCL on Nouveau
           Product: xorg
           Version: unspecified
          Platform: Other
        OS/Version: All
            Status: NEW
          Severity: normal
          Priority: medium
         Component: Driver/nouveau
        AssignedTo: nouveau at lists.freedesktop.org
        ReportedBy: martin.peres at ensi-bourges.fr
         QAContact: xorg-team at lists.x.org


Created an attachment (id=51215)
 --> (https://bugs.freedesktop.org/attachment.cgi?id=51215)
Tom Stellard's presentation 

Denis Steckelmacher
(https://steckdenis.wordpress.com/2011/08/23/the-gsoc-is-over/) has been
working hard to get OpenCL working on the CPU.

At the XDC2011, we discussed how GPGPU should be handled and we kind of agreed
on what we should do. This can basically be summed up as using the LLVM IR for
compute. This means we need to implement LLVM backends for our GPUs. See the
Mesa_compilers.pdf attachment.

Also, the runtime bits should be written according the Compute Abstraction
Layer specifications (https://github.com/shinpei0208/cal-spec).

This bug report is actually a meta one that is tracking the development of
OpenCL on Nouveau.

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