The following attribute is missing from the device:
So I was wondering if it’s safe to calculate it as follows:
MaxResidentWarpsPerMultiProcessor = MaxResidentThreadsPerMultiProcessor div WarpSize;
The two variables on the right side are available in the attributes.
This will give for example:
48 = 1536 div 32;
Is this calculation “safe/correct” across all devices ?
Or should MaxResidentWarpsPerMultiProcessor simply be set by inspecting compute capability and using a chart like so ?:
if compute 2.0 then MaxResidentWarpsPerMultiProcessor = 48;
The first method seems more “future-ready” in case one of the variables changes, then the code will auto adept without requiring any further coding or updates.