Hi Victor,
I think on Windows for 32-bit you are OK with call OpenCL.dll, but I think you need to call OpenCL64.dll for 64-bit?
For Mac, according to http://developer.apple.com/library/mac/documentation/Performance/Conceptual/OpenCL_MacProgGuide/OpenCL_MacProgGuide.pdf
the sample code on page 17, says:
// This include pulls in everything you need to develop with OpenCL on OS X v10.7.
#include <OpenCL/opencl.h>
To compile from the command line, I think you need to do have -framework OpenCL during compilation.
For instance,
gcc -framework OpenCL filein.c -o filein
Can we test this out?
Thanks,
Partha
Partha
On Fri, Feb 1, 2013 at 7:30 PM, Victor Oliveira <victormatheus@xxxxxxxxx> wrote:
Hello Partha.
I'm sorry, I mean "--enable-debug" instead of "--enable-config".
That's a good observation. In Windows I look for "OpenCL.dll" and in
Linux I look for "libOpenCL.so", but I'm not sure how I should handle
it in MacOS. I was assuming it was the same as the Linux way. Do you
know how I should do this?
Victor
On Fri, Feb 1, 2013 at 8:10 PM, Partha Bagchi <partha1b@xxxxxxxxx> wrote:
> Victor,
>
> When I look at the code, I don't understand how you are handling the Mac OS,
> when you don't typically see so libraries, by dylibs. Can you elaborate?
>
> Also, when I try to add --enable-config to configure, I get
> configure: WARNING: unrecognized options: --enable-config
>
> Thanks,
> Partha
>
>
>
>
> On Tue, Jan 29, 2013 at 12:32 PM, Victor Oliveira <victormatheus@xxxxxxxxx>
> wrote:
>>
>> yes,
>>
>> export GEGL_ENABLE_OPENCL=yes
>>
>> also, when you build GEGL, put the option --enable-config.
>> with that you can set:
>>
>> export GEGL_DEBUG=opencl
>>
>> so you can see if OpenCL is really being used or if there is some bug.
>>
>> Victor
>>
>> On Tue, Jan 29, 2013 at 11:31 AM, Paka <ptilopteri@xxxxxxxxx> wrote:
>> > * Victor Oliveira <victormatheus@xxxxxxxxx> [01-29-13 07:39]:
>> >> You can use OpenCL in the CPU, just install the AMD OpenCL SDK. GEGL
>> >> looks for libOpenCL.so in /usr/lib.
>> >>
>> >> You should use GEGL_ENABLE_OPENCL=yes
>> >
>> > export as environment varible or ??
>> >
>> > tks,
>> > --
>> > (paka)Patrick Shanahan Plainfield, Indiana, USA HOG #
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