Topic: = ClockTweak = win32 command line clock/voltage tweaking tool - NOW FREE! - page 13. (Read 68100 times)

Thinking of doing something bigger with this and while I'm certainly competent enough to parse your output I have to ask anyway... Any chance you could add another flag to give the -r output in JSON?

-v sets power. You'll have to do the math on what 20% would equal.

Hi,

Great program. I didn't have time to read this entire thread, but I thought I'd give some feedback.

My system:
========
Windows 7 64x
E6550 CPU
GA-p35-dsrl Mobo
Ati 5770

Tested and works
=============
Mem clock change (down to 300mhz)
Core clock change (up to 960mhz)

Tested and doesn't work
=============
Fan speed. Shows N.A.

C:\Program Files (x86)\clocktweak>clocktweak.exe -x
===============================================================================
                ClockTweak v0.8.0b - bitcoinX.com/clocktweak/
===============================================================================

Exploring up to 20 adapters:
A.#:0  r:0 ID:10436272  Name:"AMD Radeon HD 6900 Series"  Active:1  GPU:0
A.#:1  r:0 ID:10436272  Name:"AMD Radeon HD 6900 Series"  Active:0  GPU:0
A.#:2  r:-1 explore_adapters: adapter  2 could not be initialized
A.#:3  r:-1 explore_adapters: adapter  3 could not be initialized
A.#:4  r:-1 explore_adapters: adapter  4 could not be initialized
A.#:5  r:-1 explore_adapters: adapter  5 could not be initialized
A.#:6  r:-1 explore_adapters: adapter  6 could not be initialized
A.#:7  r:-1 explore_adapters: adapter  7 could not be initialized
A.#:8  r:-1 explore_adapters: adapter  8 could not be initialized
A.#:9  r:-1 explore_adapters: adapter  9 could not be initialized
A.#:10  r:-1 explore_adapters: adapter  10 could not be initialized
A.#:11  r:-1 explore_adapters: adapter  11 could not be initialized
A.#:12  r:-1 explore_adapters: adapter  12 could not be initialized
A.#:13  r:-1 explore_adapters: adapter  13 could not be initialized
A.#:14  r:-1 explore_adapters: adapter  14 could not be initialized
A.#:15  r:-1 explore_adapters: adapter  15 could not be initialized
A.#:16  r:-1 explore_adapters: adapter  16 could not be initialized
A.#:17  r:-1 explore_adapters: adapter  17 could not be initialized
A.#:18  r:-1 explore_adapters: adapter  18 could not be initialized
A.#:19  r:-1 explore_adapters: adapter  19 could not be initialized

valid adapters: [0, 1]
gpuAdapters:

Compatible GPUs found on these adapters:
Adapter#:0  ID:10436272  Name:"AMD Radeon HD 6900 Series"  Active:1  GPU:0

Reading data:
Adapter#:0 Temp:44 Load: 0 Fan:20 Level:1
CoreL0:880 CoreL2:880 MemL0:150 MemL2:1375 mVoltL0:900 mVoltL2:1175


C:\Program Files (x86)\clocktweak>

It would also be interesting to have it exit with unique errorlevels if the gpu load drops for too long (e.g. --> restart phoenix) or if temperature would rise above a maximum level (--> shut down).

How much interest would there be for such features?

I would like to undervoltage my Saphire xtreme 5830 card since because of the summer heat I run at a lower core speed. Trixx let me reduce the voltage only to 1.163 V  . Can anyone with a 5830 please test, whether ClockTweak is able to reduce the voltage further?

The load stays perfect 99-100%
Tried cards one by one and everything works only when all together problems start. My OS is W7x64 SP1 soft for fan control is MSI AB (also tried Asus SmartDoc, GPU clock tool, etc.), even Asus smartDoc refuses to detect the card when its crossfired with others! Should I use dummies?

the problem is that the hashrate over clock is quite nonlinear. I am quite certain that in some cases slightly lower clockrate increased temperature on my system and that lower core clockrate sometimes results in  higher hashrate. This topic needs a lot of investigation...