am I correct in understanding that the current Catalyst drivers don't have support for the OpenCL event <-> OpenGL sync object translation extensions cl_khr_gl_event and GL_ARB_cl_event?
These extensions would be very useful to me in order to reduce CL/GL synchronization overhead.
Is this on AMD's roadmap for future driver releases? Are there any other methods for fine-grain synchronization of OpenCL and OpenGL I am not aware of?
I'm using the Catalyst 13.11 V1 Beta driver for 64-bit Linux. The OpenCL version I am using is 1.2.
You can find my clinfo output here:
I'm mostly using platform 0, which is the 13.11beta catalyst.
Yes. You are correct. The latest catalyst driver is not supporting the extions which you mentioned above.
I suggest you to use older catlyst which actually supports this for your work. We regret the inconvience about .
I dont have any information about whether they will be supporting this in future release.