[Beignet] [PATCH v2] update to OpenCL 1.1 header

Zhigang Gong zhigang.gong at linux.intel.com
Mon Jun 24 00:28:01 PDT 2013


On Wed, Jun 19, 2013 at 09:01:09PM +0200, Dag Lem wrote:
> Hi,
> 
> Personally, I believe you'd be much better off aiming for OpenCL 1.2.
> 
> Downgrading to OpenCL 1.1 is a step backwards in time, seeing that you
> already have quite a bit of the diff between OpenCL 1.1 and 1.2
> implemented.
> 
> To me, implementing the remaing bits of OpenCL 1.2 seems much less
> daunting than getting the fundamental issues in Beignet sorted out. The
> major remaining task seems to be achieving *basic* OpenCL compliance,
> and downgrading to OpenCL 1.1 does not move you any closer to that goal.
> 
> IMHO the only thing you'll accomplish by downgrading to OpenCL 1.1 is to
> stall development of OpenCL 1.2 functionality, and perhaps even put off
> some would-be contributors as well.
> 
> If you really need an OpenCL 1.1 implementation, perhaps you could put
> this in a separate branch, so that others can work on (and with) OpenCL
> 1.2 functionality?

Hi Dag,

I agree that we should not abandon the support for opencl 1.2, but I can't change
the master to opencl 1.2 now for some reason. Instead, I just created a separate
branch for OpenCL 1.2 named "opencl-1.2", and I will maintain it to keep it up-to-date
with master branch. Thanks for your suggestion.

> 
> -- 
> Best regards,
> 
> Dag Lem
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