Hi Alex, George's composition gives me a "one" at the Device Count output even my GPU isn't able to run OpenCL, because it can run the OpenCL Code on the CPU which is also shown by the DeviceType: "CL_DEVICE_CPU"
Maybe this information is of any help for you. best, Achim Breidenbach Boinx Software On 11.12.2010, at 16:40, George Toledo wrote: > When you place the patch on the Editor, the "Devices" input port is an > unlabeled index port. The second you run the Viewer, even without a consumer > patch attached, it populated with labelled names for your devices. If you get > a patch from someone, it will say the name of their devices, and then > reconfigure when you run it on your system. > > Then, one can check if it's a GPU or CPU device by looking at the output of > Device Type. > > I don't know if Device Count produces 0 if it's only CPU supported, but you > can certainly tell exactly what's going on with Device Type. > > -GT > > On Sat, Dec 11, 2010 at 10:06 AM, Alex Drinkwater <[email protected]> > wrote: > Can anyone tell me how to use the OpenCL Context Info patch to tell if a > given machine is able to run OpenCL on the currently-active GPU? I'm assuming > it's going to produce a '0' at the 'Device Count' output, but I can't test it > right now. > > Cheers, > > alx > > > > _______________________________________________ > Do not post admin requests to the list. They will be ignored. > Quartzcomposer-dev mailing list ([email protected]) > Help/Unsubscribe/Update your Subscription: > http://lists.apple.com/mailman/options/quartzcomposer-dev/gtoledo3%40gmail.com > > This email sent to [email protected] > > > > -- > George Toledo > [email protected] > www.georgetoledo.com > > The information contained in this E-mail and any attachments may be > confidential. > If you have received this E-mail in error, please notify us immediately by > telephone or return E-mail. > You should not use or disclose the contents of this E-mail or any of the > attachments for any purpose or to any persons. > > <OpenCL Context Info CPU or GPU and Name.qtz> > _______________________________________________ > Do not post admin requests to the list. They will be ignored. > Quartzcomposer-dev mailing list ([email protected]) > Help/Unsubscribe/Update your Subscription: > http://lists.apple.com/mailman/options/quartzcomposer-dev/achim%40boinx.com > > This email sent to [email protected]
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