Posted by Wade Walker on Apr 12, 2016; 8:31pm
URL: https://forum.jogamp.org/Access-cl-kernel-preferred-work-group-size-multiple-tp4036591p4036596.html

I can put in the fix, it should be straightforward. Probably the reason that getWorkGroupInfo() was private is because calling the underlying clGetWorkGroupInfo() function requires some argument marshaling that's a little ugly and error-prone. I'll look into making it public though, just for future-proofing.