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ciaranm
Retired Dev
Joined: 19 Jul 2003
Posts: 1719
Location: In Hiding
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 Posted: Tue Oct 14, 2003 11:46 pm Post subject: Clockspeeds |
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| I'm curious as to what clockspeeds people are able to get out of Ultras... My U10 333MHz will run at 380 quite happily, but OBP won't let me set it any higher. Has anyone found a way to work around that? |
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paguilera
n00b
Joined: 14 Aug 2003
Posts: 20
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| Posted: Wed Oct 15, 2003 1:56 am Post subject: |
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I'd be happy to do that when I get to work tomorrow....
... But how do I check?
I've got an Ultra 30.
(Yes, I am that new... It is that scary...) |
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ciaranm
Retired Dev
Joined: 19 Jul 2003
Posts: 1719
Location: In Hiding
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| Posted: Wed Oct 15, 2003 2:12 am Post subject: |
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| When you boot up, hit stop-a to get into OBP and type 'banner'. That'll show you what the CPU's running at. Alternatively, cat /proc/cpuinfo, look for bogomips and divide by two for an approximation... |
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spawn|bsd
n00b
Joined: 15 Oct 2003
Posts: 2
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| Posted: Wed Oct 15, 2003 3:55 am Post subject: |
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Hmmm overclocking a sparc, interesting ...
How did you change this? I wouldn't mind trying it on my U10.
_________________
-Paul |
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paguilera
n00b
Joined: 14 Aug 2003
Posts: 20
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| Posted: Wed Oct 15, 2003 6:50 pm Post subject: |
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Here's my results:
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$ cat /proc/cpuinfo
cpu : TI UltraSparc II (BlackBird)
fpu : UltraSparc II integrated FPU
promlib : Version 3 Revision 11
prom : 3.11.2
type : sun4u
ncpus probed : 1
ncpus active : 1
Cpu0Bogo : 494.79
Cpu0ClkTck : 000000000ec81d85
MMU Type : Spitfire
State:
CPU0: online |
Does that give you what you are seeking? |
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Gentoo on Sparc
