On Jan 18, 2:01 pm, Thomas Dybdahl Ahle <[EMAIL PROTECTED]> wrote:
> Hi, I'm writing an app in python, and I'm storing some a lot of data in
> bitmaps.
> I need a way to find the first or latest set bit in a 64bit number, and
> for that I've implemented a small routine.
>
> Thing is that this routi
On Jan 18, 12:01 pm, Thomas Dybdahl Ahle <[EMAIL PROTECTED]> wrote:
> Hi, I'm writing an app in python, and I'm storing some a lot of data in
> bitmaps.
> I need a way to find the first or latest set bit in a 64bit number, and
> for that I've implemented a small routine.
>
> Thing is that this rout
Hi, I'm writing an app in python, and I'm storing some a lot of data in
bitmaps.
I need a way to find the first or latest set bit in a 64bit number, and
for that I've implemented a small routine.
Thing is that this routine is not as fast as I'd wish. I know most
processors implement BSF an
