Re: [Gegl-developer] porting a GEGL filter to OpenCL

[Qichang Liang <kcleung sourceforge gmail com>]

Currently I am working on MacbookPro Retina installed with OS X 10.10.
I have a VMware virtual machine on my USB 3 hard drive, which I can
run using VMware Fusion 7.1

However for correctness and performance testing, which option is the best?

* compile the gegl directly on OS X (which I can't get it compiled)
* compile on a Linux VM that runs on VMware Fusion 7.1
* install Linux on my USB hard drive, boot my retina macbook from the
Linux USB hard drive and compile from there?

I don't know whether I can really test performance of OpenCL in a VM.
Also both the USB HD and the retina support USB 3, so in this case,
will the hard disk no longer be the bottleneck?


On Tue, Dec 16, 2014 at 8:38 PM, Alexandre Prokoudine
<alexandre prokoudine gmail com> wrote:
> 13 дек. 2014 г. 10:56 пользователь <kcleung users sourceforge net> написал:
> > Hi!
> >
> > I have just learned OpenCL programming, and would like to get solid
> > experience in OpenCL.  I would like to port an existing GEGL filter to
> > OpenCL.
> >
> > I had a look at:
> >
> > http://wiki.gimp.org/wiki/Hacking:Porting_filters_to_GEGL
> >
> > There are a couple of filters listed that have a GEGL CPU
> > implementation but without OpenCL implementation.  How updated is this
> > list?
>
> I try to keep it up to date, but some mistakes may have crawled in :) Don't
> hesitate to report any inconsistencies you stumble upon.
>
> Alex
>
>
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