Topic: Mining 7970 and 6950. One Card not Accepting Shares. Help? (Read 1307 times)
Can you plase share your settings for the 6950? thanks
I had similar problem, it was in bitcoin pools side and soon as i switched to different pool it started accepting shares.
I don't think its the pool.
If I mine with the 7970 alone it hashes and gets shares accepted.
If I mine with the 6950 alone it hashes and get shares accepted.
The problem is if I mine with both the 7970 and 6950, the 7970 does not get any shares accepted.
I can fix this temporarily by setting 7970's GPU Thread to 2. However, The hash rate goes from 600+ to under 400 for the 7970.
I had similar problem, it was in bitcoin pools side and soon as i switched to different pool it started accepting shares.
Hmm I have a 7970 and multiple 6950's running. Could you give what configs you are using?
Are you running the 7970 and 6950 on 1 rig also?
What is your configuration / miner that you are using and the settings?
Thank you sir.
a little more info
so other than those settings specified, i haven't done anything else (overclocking or memory tweaking etc.)
and if this helps
i am using this pool using stratum also.
stratum.give-me-ltc.com:3333
thanks for your time
so other than those settings specified, i haven't done anything else (overclocking or memory tweaking etc.)
and if this helps
i am using this pool using stratum also.
stratum.give-me-ltc.com:3333
thanks for your time
Hmm I have a 7970 and multiple 6950's running. Could you give what configs you are using?
I'm using GUI Miner Scypt litecoin edit
using CG Miner as my miner
I pick the default CG Miner 7970
Thread Concurrency 8192
Vectors 1
GPU Threads 1
Worksize 256
Intensity 18
At this setting it runs fine, 600-650 hashes BUT NO SHARES ACCEPTED
Now same thing,
CG Miner 7970
Thread Concurrency 8192
Vectors 1
GPU Threads 2
Worksize 256
Intensity 18
Only difference is changing GPU thread to 2.
NOW it works shares are accepted, BUT it works at 200-400 hashes basically a HUGE drop in performance.
The other card meanwhile, the 6950 also in the same computer, is running perfectly with no other tweaks, stock completely, no overclocking or other modifications.
Hmm I have a 7970 and multiple 6950's running. Could you give what configs you are using?
Just wanted to add on to help people understand what I need help with.
Scenario 1:
7970 Mining 1 Card only - 600+ hashes, accepted shares, PERFECT NO PROBLEM
Scenario 2:
2 Cards running
7970- 600+ hashes, NO shares accepted 0%
6950 - 400+ hashes, shares accepted, everything fine on this part
Scenario 3:
I changed the GPU Thread for 7970 from 1 to 2.
7970 - 200 to 400 hashes, shares accepted now
6950 - 400+ hashes, no changes made to the 6950 settings.
What I am trying to achieve is:
7970 - 600+ hashes with accepted shares
6950 - 400+ hashes with accepted shares.
Hope this is clear.
Thanks
Scenario 1:
7970 Mining 1 Card only - 600+ hashes, accepted shares, PERFECT NO PROBLEM
Scenario 2:
2 Cards running
7970- 600+ hashes, NO shares accepted 0%
6950 - 400+ hashes, shares accepted, everything fine on this part
Scenario 3:
I changed the GPU Thread for 7970 from 1 to 2.
7970 - 200 to 400 hashes, shares accepted now
6950 - 400+ hashes, no changes made to the 6950 settings.
What I am trying to achieve is:
7970 - 600+ hashes with accepted shares
6950 - 400+ hashes with accepted shares.
Hope this is clear.
Thanks
Hi all,
I have a computer with 2 cards in it. A 7970 and a 6950.
I am running GUI Miner CG Miner lite coin edit and am mining litecoins from a pool.
Heres the problem, when I run and mine on both I get the results
7970: 600+ hashes
6950: 400+ hashes
The problem is for the 7970 the shares are not being accepted on the pool while the 6950 is just fine.
I found one solution was to change the GPU Thread from 1 to 2 for the 7970. Shares started being accepted but another problem occured.
The 7970 started running between 200-400 hashes.
Any ideas or help greatly appreciated.
I have a computer with 2 cards in it. A 7970 and a 6950.
I am running GUI Miner CG Miner lite coin edit and am mining litecoins from a pool.
Heres the problem, when I run and mine on both I get the results
7970: 600+ hashes
6950: 400+ hashes
The problem is for the 7970 the shares are not being accepted on the pool while the 6950 is just fine.
I found one solution was to change the GPU Thread from 1 to 2 for the 7970. Shares started being accepted but another problem occured.
The 7970 started running between 200-400 hashes.
Any ideas or help greatly appreciated.
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