1 |
> >> bogomips : 3611.22 |
2 |
> >> TLB size : 1024 4K pages |
3 |
> >> |
4 |
> >> |
5 |
> >> |
6 |
> >> bogomips : 1603.39 |
7 |
> >> TLB size : 1024 4K pages |
8 |
> >> |
9 |
> >> |
10 |
> >> 2) Just curious: Why is there such a big difference between the 2 CPUs' |
11 |
> >> bogomips values reported? |
12 |
> >> |
13 |
> >> |
14 |
> >> -- |
15 |
> >> gentoo-amd64@g.o mailing list |
16 |
> |
17 |
> -- |
18 |
> Piotr |
19 |
|
20 |
There has to be no difference between the two cores on dual-core processors. |
21 |
That's because the bogomips-benchmark is a "calculated" benchmark that |
22 |
depends mostly on the clock frequency and since the two cores on dual-core |
23 |
athlons/opterons use the same clock, it's not possible to have different |
24 |
values on that type of dual-core processor. I've absolutely identical values |
25 |
(4825.77 bogomips) for both cores of my Athlon64 X2 4600+. |
26 |
|
27 |
If you have two processors (f.ex. two single-cores) on your mainboard, than |
28 |
you will have two slightly different values because of the slightly different |
29 |
clock of the two processors. In your case it seems that the second processor |
30 |
has a decreased clock. I'm sure you have enabled cool'n'quiet. |
31 |
|
32 |
Rgds |
33 |
Bernhard |
34 |
-- |
35 |
gentoo-amd64@g.o mailing list |