Search found 6 matches

by bluesceada
Sun 30. Jan 2011, 23:08
Forum: Success Stories
Topic: Thanks! (Intel(R) Core(TM)2 Duo CPU T7250)
Replies: 3
Views: 7644

Re: Thanks! (Intel(R) Core(TM)2 Duo CPU T7250)

Ah yeah, thanks anyway! I think I will do similar, just try every frequency fixed and then do normal work for some time, and then stress test a bit, let two instances of cpuburn run (burnMMX and/or burnP6 probably), compile a kernel... let gimp process some pictures... etc. Currently I don't have th...
by bluesceada
Sat 29. Jan 2011, 17:57
Forum: Success Stories
Topic: Workaround for a hardwired lowest voltage
Replies: 5
Views: 8894

Re: Workaround for a hardwired lowest voltage

Roughly, the Voltage has an influence on power dissipation with a power of ^2, therefore being the part where you can do the most savings, but the frequency still has a linear influence. What that means in your specific case can't be said, because there are some other factors, like how fast the CPU ...
by bluesceada
Sat 29. Jan 2011, 17:46
Forum: Success Stories
Topic: Thanks! (Intel(R) Core(TM)2 Duo CPU T7250)
Replies: 3
Views: 7644

Re: Thanks! (Intel(R) Core(TM)2 Duo CPU T7250)

Hi,

the same Levels also seem to work with my T7250 (I also had the same defaults!). But I would like to test if I can go further, or if it is really stable.

What are you doing to test the stability of your system and when do you know you can't undervolt more?

Thanks and Regards
by bluesceada
Thu 17. Jun 2010, 02:00
Forum: Success Stories
Topic: Thinkpad X61s (Core 2 Duo L7500)
Replies: 5
Views: 9118

Re: Thinkpad X61s (Core 2 Duo L7500)

Umm, but how would those then behave like the same type of CPU, being low-voltage, needing low-energy? Or are those vids then fine-grained tuning? I wonder why they are exported as changeable registers then? Hmmm... So far I only knew about the other way around. The CPUs from one wafer are rated dif...
by bluesceada
Sat 29. May 2010, 15:14
Forum: Success Stories
Topic: Thinkpad X61s (Core 2 Duo L7500)
Replies: 5
Views: 9118

Re: Thinkpad X61s (Core 2 Duo L7500)

I was quite low but had some crashes not sure related to which settings it was (did test single frequencies, but then later when switching frequencies with ondemand it seemed to make problems)

So currently I am on this, could probably go lower, but no time to test now:
9:20 8:18 6:15 136:11
by bluesceada
Sat 29. May 2010, 03:36
Forum: Success Stories
Topic: Thinkpad X61s (Core 2 Duo L7500)
Replies: 5
Views: 9118

Re: Thinkpad X61s (Core 2 Duo L7500)

Hi, this is strange, my X61s with a L7500 shows the following default controls: 9:36 8:26 6:21 136:11 compared to your: 9:31 8:22 ... Yours are lower by default for 1601MHz(?) and 1600MHz(?), it seems.. And actually I can change the VID for 136 to something lower, I just don't know if it really affe...