On Dec 15, 2006, at 04:09 , Ron wrote:
> At 07:27 PM 12/14/2006, Alexander Staubo wrote:
>
>> Sorry, I neglected to include the pertinent graph:
>>
>> http://purefiction.net/paste/pgbench2.pdf
> In fact, your graph suggests that using arch specific options in
> addition to -O3 actually =hurts= performance.
The difference is very slight. I'm going to run without -funroll-
loops and -pipe (which are not arch-related) to get better data.
Alexander.
