On 12-12-07 01:09, Alejandro Riveira Fernández wrote:
On my AMD 3800 X2 (2000MHz) ULi M1697 2.6.24-rc5 i get:
cycles: out 1844674407370808, in 1844674407369087
It is not constant but variations are not significant afaics
Eh, oh, I guess you need to compile as a 32-bit binary...
I tried without -O2 as Nigel Cunningham...
cycles: out 1562, in 865
cycles: out 1562, in 866
cycles: out 1555, in 858
cycles: out 1562, in 866
With -m32 -O2
cycles: out 1566, in 876
cycles: out 1555, in 865
cycles: out 1594, in 931
cycles: out 1559, in 874
Great, thanks much for reporting. Sort of interesting in itself that without
-O2 you do still get correct results on 64-bit but for some other time.
You're the first one to go significantly below 1 us it seems.
Rene.
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to [EMAIL PROTECTED]
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/
