too big max_constant_buffer_size on Intel HD Graphics
We use OpenCL in our applications (xrt.rtfd.io) via pyopencl. I am trying to figure out where originates the segmentation fault that I am getting on Intel HD Graphics 620 but not on the other two devices in my list. By looking at device.max_constant_buffer_size I get:
- 64 KB on GeForce 940MX
- 2097152 KB (!) on Intel(R) HD Graphics 620
- 128 KB on Intel(R) Core(TM) i7-7500U CPU
Notice the 2nd value is so much different from the other two. Can you please confirm this value is correct. I first asked at pyopencl, they confirm that this value is merely passed by pyopencl and not created there.