Second GPU not recognized by poclbm | Bitcointalksearch.org

nodemaster

full member

Activity: 176

Merit: 100

Unfortunately this solution is Linux specific Sad

I had to tell poclbm which X-server it should use. Sounds a bit ridiculous for numbercrunching but i guess it's due to the fact that the GPUs are still graphic cards instead of a co processor from the ATI programmers point of view.

As you mentioned .bat files i guess you are searching for a windows solution... but perhaps my explanation helps you find the windows equivalent?!

den11111

member

Activity: 246

Merit: 10

Hi all! I'd be grateful for help.
I have the same problem, but use another miner ( m0mchil's miner ) on win 7.
Two cards are shown as device 0.

Help please. Sad

Now in bat file:
"start poclbm.exe --host=mining.bitcoin.cz --port=8332 --user=me.me --pass=pass --device=0 -v -w 128 -f 60"

What i must do?

Meni Rosenfeld

donator

Activity: 2058

Merit: 1054

Quote from: nodemaster on May 03, 2011, 02:36:29 PM

Quote from: Meni Rosenfeld on May 03, 2011, 02:17:43 PM

The missing ingredient might be

Code:

DISPLAY=:0

Yeah, you rock like hell :-D Thank you very much. Find 5 Bitcoins in your wallet!

Thank you!

nodemaster

full member

Activity: 176

Merit: 100

Quote from: Meni Rosenfeld on May 03, 2011, 02:17:43 PM

The missing ingredient might be

Code:

DISPLAY=:0

Yeah, you rock like hell :-D Thank you very much. Find 5 Bitcoins in your wallet!

Meni Rosenfeld

donator

Activity: 2058

Merit: 1054

The missing ingredient might be

Code:

DISPLAY=:0

nodemaster

full member

Activity: 176

Merit: 100

Hi there. Today I installed a second 5870. However it is not recognized by poclbm Huh

I used varios information scattered around the Wiki and the board . It is installed and initialized. Crossfire is diabled:
* 0. 01:00.0 ATI Radeon HD 5800 Series 1. 02:00.0 ATI Radeon HD 5800 Series * - Default adapter

On the first GPU i'm mining with no problems like before:

Adapter 0 - ATI Radeon HD 5800 Series Core (MHz) Memory (MHz) Current Clocks : 850 1200 Current Peak : 850 1200 Configurable Peak Range : [600-900] [900-1300] GPU load : 94% Adapter 1 - ATI Radeon HD 5800 Series Core (MHz) Memory (MHz) Current Clocks : 157 300 Current Peak : 850 1200 Configurable Peak Range : [600-900] [900-1300] GPU load : 0%

But poclbm does not recognize the second GPU:

No device specified or device not found, use -d to specify one of the following _[0] Cypress _[1] AMD Athlon(tm) 64 X2 Dual Core Processor 3800+

using -d 1 uses the CPU which is way too slow ;-)

Am I missing something?

Topic: Second GPU not recognized by poclbm (Read 2863 times)