Concerns about performance w/Python, Pysco on Pentiums
Stephen Kellett
snail at objmedia.demon.co.uk
Thu Mar 6 11:42:17 EST 2003
>do). Being the toy it is, I'd not be surprised if even a user-space program
>could query performance registers on Windows 9x/ME :)
I can't comment for Win9x, but Win NT/2000/XP programs can happily call
cpuid and rdtsc without causing any exceptions. These are user mode
programs, not drivers sitting in kernel space.
Stephen
--
Stephen Kellett
Object Media Limited http://www.objmedia.demon.co.uk
RSI Information: http://www.objmedia.demon.co.uk/rsi.html
More information about the Python-list
mailing list