CaptainObvious questions

CaptainObvious answers

• Does OpenCL always zero-initialize device memory?
• opencl optimal group size
• OpenCL: Work items, Processing elements, NDRange
• Is it fair to compare SSE/AVX units to GPU cores?
• How do I make a strided copy from global to local memory?
• How to select the most powerful OpenCL device?
• what is printf format specifier for cl_ulong
• OpenCL - Are work-group axes exchangeable?
• Does clEnqueueMapBuffer used with CL_MEM_USE_HOST_PTR buffer return the same host pointer?