- can you please resend this as an attachment? It's hard to fish out of
the text of an email.
- please avoid using floating point functions (log, ceil, floor) in
integer contexts. PyCUDA comes with a bitlog2 function that does what
you need, I think.
Once I get the file posted on the PyCUDA branch, I'll write a more
complete review. I agree with your assessment of inclusive vs exclusive
scan. I'd say go ahead and kill the inclusive version.
Tomasz, what's your take here?