api: Fix testing of local memory size requirement (#1112)
The current test would always end up assuming a minimum of 16 KB
regardless of the exposed OpenCL version, and the logic for testing the
OpenCL version was hard to follow.
Besides fixing the test for OpenCL 1.1 through 2.1, it also
* adds support for OpenCL 2.2, 3.0, and future OpenCL versions (as long
as `get_device_cl_version()` supports those);
* adapts the error message to mention the currently exposed OpenCL
version rather than a hardcoded OpenCL 1.1;
* reports the advertised local memory size as KB and not Kb, since local
memory size is given in bytes.
1 file changed