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0
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2answers
67 views

Speed up Ubuntu or to walk away?

I did install Ubuntu 14 32 bits in a Pentium 4 3GHz HT with 3GB RAM (max possible). First I used an IDE HD, but since it was too slow, I'd put a SATA HD and the speed increased a little bit. But ...
0
votes
1answer
72 views

Can't disable turbo boost since Ubuntu 16.04

I've recently updated to Ubuntu latest LTS. My computer suffers from bad cooling management, and I need to be able to disable turbo boost in order to use it comfortably. I had a script that was doing ...
-1
votes
1answer
35 views

CPU frequency controll

I have a dell latitude e6410 what has i5-520M processor. It's running between 1.2-2.4 GHz. I think my turbo is switched off. How could I turn on to achive ~3 GHz? In my previous laptop I simply used ...
0
votes
1answer
570 views

How to turn on AMD Turbo Core for AMD A6 6310 on Linux?

I use Lubuntu 15.04 I've noticed that my processor (AMD A6 6310) works at 1800 MHz frequency and not more, while AMD promised 2,4 GHz with Turbo Core option. How to enable Turbo Core option? $ ...
3
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2answers
2k views

Is there any way to underclock my CPU or disable turbo boost? Lenovo Y50

I just installed Ubuntu on my Lenovo y50 laptop and have a turbo boost issue. I'm trying to install a program called Gromacs with cmake. But whenever I try to install it, the CPU ramps up to full ...
-1
votes
1answer
499 views

“Turbo” mode engaged continuously

I have an MSI ge60 0nd and I am using Ubuntu 14.04. There is a light on my laptop that shows that I'm running in "Turbo" mode. When I was using Windows the light turned on when needed but under ...
0
votes
1answer
667 views

Turbo Boost work with Ubuntu [duplicate]

My notebook has an Intel Core i5-4200U 1.6GHz with Turbo Boost to 2.6GHz. My question is, will Turbo Boost work with Ubuntu?
0
votes
1answer
4k views

how do I enable AMD Turbo Core the cpu on my acer aspire 7560?

I have an acer aspire 7560 that on windows supported (through acer proprietary software) boosting the cpu from 1.9ghz to up to 2.5ghz for long periods of time so long as there was adequate cooling. On ...
0
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2answers
706 views

Turbo core not working

I got ubuntu 14.04 on hp pavalion g6 with an amd apu a6 llano which has a stock frequency of 1500mhz and is capable of boosting to 2400mhz. But on my system it's turbo boost feature is not working.
4
votes
2answers
6k views

How to enable AMD Turbo Core on Ubuntu 14.04?

I'm using Ubuntu 14.04 (3.13.0-24-generic kernel) on AMD A8-4500m based laptop, and I've recently noticed, that AMD Turbo Core is not working at all. Everything works on Windows, however, on Linux CPU ...
3
votes
2answers
11k views

CPU Turbo boost: modify temperature limit under 14.04

I've installed kubuntu 14.04, and there is some problem with CPU turbo frequency. I've read a lot about it, but can't find the correct answer. There is an i7-3630QM CPU @ 2.40GHz with 3.20GHz turbo ...
3
votes
2answers
2k views

AMD Turbo Core not working - Change CPU driver?

I Got an AMD FX(tm)-8350 Eight-Core Processor with 4GHz frequency and up to 4,2 GHz Turbo Core speed, but I cant get the Turbo Core to work. dmesg | grep powernow should tell me something like: [ ...
0
votes
2answers
262 views

CPU frequency not changing in Ubuntu 13.10 Thinkpad T440

I'm using a Thinkpad T440 with Ubuntu 13.10, and Turboboost doesn't seem to be working. The processors almost always remain at the minimum, 0.8Ghz. Here is the output of turbostat: cor CPU %c0 ...
0
votes
1answer
331 views

INTEL CPU turbo boost pegged at its clock-speed sometimes

I have a ubuntu 12.04 LTS server running at 2 INTEL xeon E5-2620v2 processors. At busy time the turbo boost will work: (monitor with turbostat I get:) pk cor CPU %c0 GHz TSC SMI %c1 %c3 ...
0
votes
1answer
952 views

How can I force turbo boost work constantly in Ubuntu?

In windows I have a tool which I just turn on and have turbo boost constantly on my i5 in laptop.. Unfortunately i can't overclock my cpu over bios. Can anybody recommend any tool for Ubuntu ? I'm ...
3
votes
2answers
8k views

Why is the Intel Turbo Boost Mode not running at maximum speed?

I tested CPU frequencies with either the Intel tool i7z and turbostat from the linux-tools package (sudo modprobe msr, sudo turbostat) and what I find as maximum frequencies for two different ...
3
votes
4answers
5k views

Disabling Intel Turbo Boost

I have a question concerning Intel Turbo Boost and the ability to disable it in Ubuntu 12.04. I wanted to disable Turbo Boost because it produced a lot of heat and I didn't find a need for it in ...
4
votes
1answer
2k views

Laptop (thinkpad x201t) with i7 overheats and shuts down. How to manage turbo boost?

I have a Lenovo Thinkpad x201 tablet with Ubuntu 11.04. When I run mathematica or stress, the laptop overheats and shuts down. I loose all my work. I would think that turbo boost (for intel i7) turns ...
9
votes
4answers
29k views

How do I get turbo boost working?

I have a HP Pavilion dv6-2190us Notebook, its got 8GB DDR3 and an i7 processor with 1.60GHz (Turbo Boost up to 2.80GHz) I'm not sure if I'm doing something wrong or missing step or what but I can't ...
22
votes
2answers
29k views

Is Turbo Boost Working?

I recently purchased a laptop with a sandy bridge CPU that is supposed to have turbo boost. Is turbo boost supported in 11.04? How can I tell if it's working? I tried this but it seems to only detect ...