endriuska (OP)
Member
![*](https://bitcointalk.org/Themes/custom1/images/star.gif)
Offline
Activity: 91
Merit: 10
|
![](https://bitcointalk.org/Themes/custom1/images/post/xx.gif) |
February 03, 2013, 04:08:35 PM |
|
Hi, I'm new to bitcoins, however I already spend few hours researching how it works and what is. I'm doing some testing with 2x NVIDIA TESLA M2050 (yes, I do know that nvidia sucks compared to ATI and I shouldn't expect alot from it), anyway I looked up on wiki and see that I can get 94.5Mhash/s using the poclbm, see below: ![](https://ip.bitcointalk.org/?u=http%3A%2F%2Fs175432170.onlinehome.us%2Fwiki.png&t=665&c=bRTiuJVII_XKQQ) However, I did some research and found out that poclbm is the same as guiminer, Is that correct?So i ran the GUIMiner and selected default/opengl miner, but all i get is 59Mhash/s? - How can I get 95Mhases? any ideas?![](https://ip.bitcointalk.org/?u=http%3A%2F%2Fs175432170.onlinehome.us%2Fopengl.png&t=665&c=h_XK03-Kw8mI7Q) I kept researching I find out that CUDA miner should be used for Nvidia cards, so I found it downloaded it and ran it via GUIMiner, I'm now getting 85Mhash/s, however I don't have an option to select video card? I'm not sure if it runs on one of them or both of them at the same time? Can I run it on 2 video cards? If yes, how?![](https://ip.bitcointalk.org/?u=http%3A%2F%2Fs175432170.onlinehome.us%2Fcuda.png&t=665&c=9pyV5ck_T9P2Mg) Finally, would you recommend anything else to get MAX out of those 2 video cards? different miner? different approach? Any feedback is appreciated. Thanks!
|
|
|
|
John (John K.)
Global Troll-buster and
Legendary
Offline
Activity: 1288
Merit: 1227
Away on an extended break
|
![](https://bitcointalk.org/Themes/custom1/images/post/xx.gif) |
February 03, 2013, 04:16:30 PM |
|
You should add flags to the 'extra flags' section. Try to see past results from: https://bitcointalk.org/index.php?board=42.0I'm not too knowledgeable about Tesla cards, so sorry I can't help you more on that.
|
|
|
|
endriuska (OP)
Member
![*](https://bitcointalk.org/Themes/custom1/images/star.gif)
Offline
Activity: 91
Merit: 10
|
![](https://bitcointalk.org/Themes/custom1/images/post/xx.gif) |
February 03, 2013, 05:33:11 PM |
|
Thanks this was somewhat helpfull, i tried few flags but didnt help. Also try eguiminer which only gives 80mhz average per 2 cards.
Anyone else has any ideas? Thanks
|
|
|
|
John (John K.)
Global Troll-buster and
Legendary
Offline
Activity: 1288
Merit: 1227
Away on an extended break
|
![](https://bitcointalk.org/Themes/custom1/images/post/xx.gif) |
February 03, 2013, 05:34:15 PM |
|
Try CGminer too. It's the best updated miner for GPU's currently.
|
|
|
|
dresdenreader
|
![](https://bitcointalk.org/Themes/custom1/images/post/xx.gif) |
February 03, 2013, 05:46:00 PM |
|
You can always try running RPC miner. https://bitcointalk.org/?topic=2444.0You'll want to create a batch file with the following info: rpcminer-cuda -url=http://pit.deepbit.net:8332 -user=USERNAME -password=RPC_PASSWORD -workrefreshms=60000 -gpu=0 -gpu=1 That should run both GPU's at the same time (I think), alternatively you could them up as separate workers (probably the best idea). rpcminer-cuda -url=http://pit.deepbit.net:8332 -user=USERNAME -password=RPC_PASSWORD -workrefreshms=60000 -gpu=0 rpcminer-cuda -url=http://pit.deepbit.net:8332 -user=USERNAME -password=RPC_PASSWORD -workrefreshms=60000 -gpu=1 But if you want to continue using GUI miner, you would point at rpcminer-cuda and use the following flags: -workrefreshms=60000 -gpu=0, Then you would make a new miner and use these flags: -workrefreshms=60000 -gpu=1
|
|
|
|
K1773R
Legendary
Offline
Activity: 1792
Merit: 1008
/dev/null
|
![](https://bitcointalk.org/Themes/custom1/images/post/xx.gif) |
February 03, 2013, 05:56:42 PM |
|
why do all newbs mine on a ripoff pool? i mean how stupid can they be...
|
[GPG Public Key]BTC/DVC/TRC/FRC: 1 K1773RbXRZVRQSSXe9N6N2MUFERvrdu6y ANC/XPM A K1773RTmRKtvbKBCrUu95UQg5iegrqyeA NMC: N K1773Rzv8b4ugmCgX789PbjewA9fL9Dy1 LTC: L Ki773RBuPepQH8E6Zb1ponoCvgbU7hHmd EMC: E K1773RxUes1HX1YAGMZ1xVYBBRUCqfDoF BQC: b K1773R1APJz4yTgRkmdKQhjhiMyQpJgfN
|
|
|
dresdenreader
|
![](https://bitcointalk.org/Themes/custom1/images/post/xx.gif) |
February 03, 2013, 05:59:44 PM |
|
why do all newbs mine on a ripoff pool? i mean how stupid can they be...
Because it takes us newbs a bit of mining here and there to finally figure out what the good pools are. I know when I started I was like, holy shit, there are so many to choose from, where do I go?! Give him time, he will eventually find a decent pool that he likes with a decent payoff. I personally would say that two very noob friendly pools are 50BTC and MtRed. 50BTC still has a pretty decent PPS compared to most other pools, and the instant share credit is something a newb would like because it would be instant gratification.
|
|
|
|
endriuska (OP)
Member
![*](https://bitcointalk.org/Themes/custom1/images/star.gif)
Offline
Activity: 91
Merit: 10
|
![](https://bitcointalk.org/Themes/custom1/images/post/xx.gif) |
February 03, 2013, 06:37:24 PM |
|
You can always try running RPC miner. https://bitcointalk.org/?topic=2444.0You'll want to create a batch file with the following info: rpcminer-cuda -url=http://pit.deepbit.net:8332 -user=USERNAME -password=RPC_PASSWORD -workrefreshms=60000 -gpu=0 -gpu=1 That should run both GPU's at the same time (I think), alternatively you could them up as separate workers (probably the best idea). rpcminer-cuda -url=http://pit.deepbit.net:8332 -user=USERNAME -password=RPC_PASSWORD -workrefreshms=60000 -gpu=0 rpcminer-cuda -url=http://pit.deepbit.net:8332 -user=USERNAME -password=RPC_PASSWORD -workrefreshms=60000 -gpu=1 But if you want to continue using GUI miner, you would point at rpcminer-cuda and use the following flags: -workrefreshms=60000 -gpu=0, Then you would make a new miner and use these flags: -workrefreshms=60000 -gpu=1 Thanks this was helpfull, I did try to run 2 files: rpcminer-cuda -url=http://pit.deepbit.net:8332 -user=xxx_1 -password=xxxx -workrefreshms=60000 -gpu=0 rpcminer-cuda -url=http://pit.deepbit.net:8332 -user=xxx_2 -password=xxxx -workrefreshms=60000 -gpu=1 ![](https://ip.bitcointalk.org/?u=http%3A%2F%2Fs175432170.onlinehome.us%2Fcuda2.png&t=665&c=JIPfc4x9uAMGaw) The first one was working at 75mhash/s, then I ran the other one, the first was slowed down to 15~, and the second one was 0 - any idea why would it be so? maybe it's not picking the gpu properly? Thanks Then i tried rpcminer-cuda -url=http://pit.deepbit.net:8332 -user=xxx_1 -password=xxxx -workrefreshms=60000 -gpu=0 -gpu=1 and it would only do 0 Mhas/s.. And I also tried rpcminer-cuda -url=http://pit.deepbit.net:8332 -user=xxx_1 -password=xxxx -workrefreshms=60000 -gpu=1 and it was 0 Mhash/s any ideas? maybe issue wiht gpu1 or it has different id??Thanks
|
|
|
|
Gabi
Legendary
Offline
Activity: 1148
Merit: 1008
If you want to walk on water, get out of the boat
|
![](https://bitcointalk.org/Themes/custom1/images/post/xx.gif) |
February 03, 2013, 07:04:27 PM |
|
Idea one: change pool, deepbit has high fees. Idea two: do not mine with nvidia, you spend more in electricity than what you earn...
|
|
|
|
K1773R
Legendary
Offline
Activity: 1792
Merit: 1008
/dev/null
|
![](https://bitcointalk.org/Themes/custom1/images/post/xx.gif) |
February 03, 2013, 08:01:28 PM |
|
why do all newbs mine on a ripoff pool? i mean how stupid can they be...
Because it takes us newbs a bit of mining here and there to finally figure out what the good pools are. I know when I started I was like, holy shit, there are so many to choose from, where do I go?! Give him time, he will eventually find a decent pool that he likes with a decent payoff. I personally would say that two very noob friendly pools are 50BTC and MtRed. 50BTC still has a pretty decent PPS compared to most other pools, and the instant share credit is something a newb would like because it would be instant gratification. if someone has to choose and has a bit of inteligence, he wont pick the pool with the highest fees ![Wink](https://bitcointalk.org/Smileys/default/wink.gif)
|
[GPG Public Key]BTC/DVC/TRC/FRC: 1 K1773RbXRZVRQSSXe9N6N2MUFERvrdu6y ANC/XPM A K1773RTmRKtvbKBCrUu95UQg5iegrqyeA NMC: N K1773Rzv8b4ugmCgX789PbjewA9fL9Dy1 LTC: L Ki773RBuPepQH8E6Zb1ponoCvgbU7hHmd EMC: E K1773RxUes1HX1YAGMZ1xVYBBRUCqfDoF BQC: b K1773R1APJz4yTgRkmdKQhjhiMyQpJgfN
|
|
|
dresdenreader
|
![](https://bitcointalk.org/Themes/custom1/images/post/xx.gif) |
February 03, 2013, 08:09:08 PM |
|
why do all newbs mine on a ripoff pool? i mean how stupid can they be...
Because it takes us newbs a bit of mining here and there to finally figure out what the good pools are. I know when I started I was like, holy shit, there are so many to choose from, where do I go?! Give him time, he will eventually find a decent pool that he likes with a decent payoff. I personally would say that two very noob friendly pools are 50BTC and MtRed. 50BTC still has a pretty decent PPS compared to most other pools, and the instant share credit is something a newb would like because it would be instant gratification. if someone has to choose and has a bit of inteligence, he wont pick the pool with the highest fees ![Wink](https://bitcointalk.org/Smileys/default/wink.gif) Out of curiosity, which pool to do you use?
|
|
|
|
K1773R
Legendary
Offline
Activity: 1792
Merit: 1008
/dev/null
|
![](https://bitcointalk.org/Themes/custom1/images/post/xx.gif) |
February 03, 2013, 08:36:17 PM |
|
why do all newbs mine on a ripoff pool? i mean how stupid can they be...
Because it takes us newbs a bit of mining here and there to finally figure out what the good pools are. I know when I started I was like, holy shit, there are so many to choose from, where do I go?! Give him time, he will eventually find a decent pool that he likes with a decent payoff. I personally would say that two very noob friendly pools are 50BTC and MtRed. 50BTC still has a pretty decent PPS compared to most other pools, and the instant share credit is something a newb would like because it would be instant gratification. if someone has to choose and has a bit of inteligence, he wont pick the pool with the highest fees ![Wink](https://bitcointalk.org/Smileys/default/wink.gif) Out of curiosity, which pool to do you use? atm p2pool
|
[GPG Public Key]BTC/DVC/TRC/FRC: 1 K1773RbXRZVRQSSXe9N6N2MUFERvrdu6y ANC/XPM A K1773RTmRKtvbKBCrUu95UQg5iegrqyeA NMC: N K1773Rzv8b4ugmCgX789PbjewA9fL9Dy1 LTC: L Ki773RBuPepQH8E6Zb1ponoCvgbU7hHmd EMC: E K1773RxUes1HX1YAGMZ1xVYBBRUCqfDoF BQC: b K1773R1APJz4yTgRkmdKQhjhiMyQpJgfN
|
|
|
endriuska (OP)
Member
![*](https://bitcointalk.org/Themes/custom1/images/star.gif)
Offline
Activity: 91
Merit: 10
|
![](https://bitcointalk.org/Themes/custom1/images/post/xx.gif) |
February 03, 2013, 10:54:40 PM Last edit: February 03, 2013, 11:28:13 PM by endriuska |
|
So, anyway, any suggestions how to get max out of those 2 NVIDIA TESLA M2050 video cards?
Thanks
Any I switched to MTRed pool(i have no idea which pools are the best, but I just wanted to get max out of my resources and the focus on pools, it's a lot to take in in one day), any way question off topic, I want to use ONE worker for multiple computers, is that ok? is there any downside to it? (the reason is I want to automate it when the PC boots)
Note, i using GUIMiner the OpenCL type
Thanks again
|
|
|
|
John (John K.)
Global Troll-buster and
Legendary
Offline
Activity: 1288
Merit: 1227
Away on an extended break
|
![](https://bitcointalk.org/Themes/custom1/images/post/xx.gif) |
February 04, 2013, 10:33:13 AM |
|
Using a single worker for multiple PC's are fine, and no downsides at all.
|
|
|
|
endriuska (OP)
Member
![*](https://bitcointalk.org/Themes/custom1/images/star.gif)
Offline
Activity: 91
Merit: 10
|
![](https://bitcointalk.org/Themes/custom1/images/post/xx.gif) |
February 04, 2013, 03:38:54 PM |
|
Thanks - will do.
Does anyone have experience how to get max out of those 2 video cards? thanks
|
|
|
|
|