Show Posts

This section allows you to view all posts made by this member. Note that you can only see posts made in areas you currently have access to.


Messages - flo2005

Pages: [1]
1
BitShares PTS / Re: fast AMD OpenCL PTS miner released
« on: February 26, 2014, 06:48:58 pm »
The first line is the core clock, memory clock, powerlevel, and powertune I believe.

aticonfig --adapter=1 --od-setclocks=1110,1415,150,1

It is know that powertune values can vary from -20% to 20%. What do I have to expect if I use the following; Any chance cards will consumme less power without reducing stock clocks?

aticonfig --adapter=all --od-setclocks=x,y,90,1

I'm running stock clocks and stock voltage (but all cards are powertune certified and have unlock Bios).

Thanks.

2
BitShares PTS / Re: fast AMD OpenCL PTS miner released
« on: February 25, 2014, 07:54:48 pm »
can anybody tell me:Whats the best safe memory gpu and core speed for r290?

Having only reference cards (2x r9 290 from sapphire and gigabyte), I can tell on my side:

- gpu clock: 1125
- mem clock: 1300 (but 1270 seems more stable)
- undervolt: -44mV in MSI AB
- fan speed: 63% (ambient room temp around 20-21 degres Celcius) to maintain temp of the cards around 63 degres celcius

A bit loud but works well xD

3
BitShares PTS / Re: fast AMD OpenCL PTS miner released
« on: February 25, 2014, 02:38:09 pm »
NaN do you have plans to release more optimized miner for PTS, if yes when it can happen? :)
Is there possibility to add temperature, fan % and voltages for the GPUs in the miner?

Regards

+1 because voltage regulation is a serious lack in linux AMD drivers and we all know that cards don't need that much volotage to run... even OC... Thanks a lot :)

http://sourceforge.net/projects/amdovdrvctrl/?source=navbar

allows you to change voltage unless your card is factory locked in which case the BIOS will have to be edited?

Tried but it says that some functions are not supported by either your hardware, the Catalyst driver or the ADL. List of problems: failed to get fan speed infos and Overdrive parameters. Which makes no sense since OD is activated because both cards (r9 290) are OC and works perfectly. Fan speed is also manually adjusted by command. Didn't manage to get the info if the last available version supports r9 cards or Catalyst 14.1 beta for linux... Any idea?

I personally don't know, I run windows, I was just trying to give you an option heh... I'm not sure the 290 series can have the voltage changed without directly accessing the BIOS, and I'm not sure anyone has made a good utility for the 290 series yet (I've seen people ask like crazy but never a good answer)... the 280 and below are cake to modify the BIOS if locked...

I used to be on W8.1 and switched to linux to "insta gain" 1k cm/card. Anyway when on Windows I was able to tweak the voltage of both the cards (saphhire and gigabyte) using MSI AB. So I was wondering why I can't on linux whereas it seems people are ok with that on their side. But I guess r9 29x and not well supported. Only 7xxx and r9 up to 28x series at this time...

4
BitShares PTS / Re: fast AMD OpenCL PTS miner released
« on: February 25, 2014, 02:29:16 pm »
FYI I have 2x r9 290 on ubuntu and 8k cpm. Doing 0.8pts a day on ypool.

5
BitShares PTS / Re: fast AMD OpenCL PTS miner released
« on: February 25, 2014, 04:41:36 am »
NaN do you have plans to release more optimized miner for PTS, if yes when it can happen? :)
Is there possibility to add temperature, fan % and voltages for the GPUs in the miner?

Regards

+1 because voltage regulation is a serious lack in linux AMD drivers and we all know that cards don't need that much volotage to run... even OC... Thanks a lot :)

http://sourceforge.net/projects/amdovdrvctrl/?source=navbar

allows you to change voltage unless your card is factory locked in which case the BIOS will have to be edited?

Tried but it says that some functions are not supported by either your hardware, the Catalyst driver or the ADL. List of problems: failed to get fan speed infos and Overdrive parameters. Which makes no sense since OD is activated because both cards (r9 290) are OC and works perfectly. Fan speed is also manually adjusted by command. Didn't manage to get the info if the last available version supports r9 cards or Catalyst 14.1 beta for linux... Any idea?


6
BitShares PTS / Re: fast AMD OpenCL PTS miner released
« on: February 24, 2014, 09:55:19 pm »
NaN do you have plans to release more optimized miner for PTS, if yes when it can happen? :)
Is there possibility to add temperature, fan % and voltages for the GPUs in the miner?

Regards

+1 because voltage regulation is a serious lack in linux AMD drivers and we all know that cards don't need that much volotage to run... even OC... Thanks a lot :)

7
BitShares PTS / Re: fast AMD OpenCL PTS miner released
« on: February 19, 2014, 01:05:15 pm »
Hi guys,

Not able to reach "normal" score on my side. Only having 3000 cm on the following rig:
Win 8.1
Catalyst 13.12 whql (also tested beta 14 but lower score)
Sapphire r9 290 @1125/1270
-t 0,0 -a 1 (other values do lower score!)
I also have a gtx780 running on the same computer. But dont think it is important... At least I hope xD

Any suggestion please?

Pages: [1]