Hi there,

I'm asking myself, how to get the most powerful device from the List of devices I get by queueing CL. My Problem is, that CL only gives me some hints that would indicate the wrong computing device. Example:
Code :
Device            GTX580     X990
Max_clock         1564       3470
compute_units     16         12
clock sum         25024      41640
So it seems that the most powerful computation unit will be my i7. In this simple case I could differ between CL_DEVICE_TYPE. But when it comes to Sandy bridge both units are of TYPE_CPU, so it is even harder to calculate possible FLOPs.

Any suggestions of what informations i can get without starting all the devices with a small kernel to get my informations?

Thanks in advance,