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Topic: ethminer-0.9.41-genoil-1.1 - page 42. (Read 397363 times)

member
Activity: 81
Merit: 1002
It was only the wind.
June 16, 2016, 05:53:43 AM
The gtx 960 can go from 11 to 14MHASH with small modifications to the code. I run with --farm-recheck 150

That low of a farm-recheck value will skew your hashrate output.
legendary
Activity: 924
Merit: 1000
Dark Passenger Bitcoin miner 2013,Bitcoin node
June 17, 2016, 08:49:29 AM
so how can i download it Cheesy
sr. member
Activity: 438
Merit: 250
June 17, 2016, 08:46:36 AM
1.1.5 is out. Adds support for nicehash stratum (add -ES flag), as well as a third option to load DAGs. This is only supported on CUDA for the time being. It allows you to generate the DAG on 1 GPU and then distribute it via system RAM to the other GPUs. Usage:  -L single , where is the GPU ID. As I don't have a dev system with multiple OpenCL GPU's on the same platform, I can't currently port this to OpenCL.

This work has all been done by nicehash themselves, thank you!

It kind of paves the way for supporting more stratum variants, so -ES wil probably change into -SM in an upcoming release.
newbie
Activity: 44
Merit: 0
June 17, 2016, 03:52:17 AM
that would be awsome Cheesy
lololol, only if computers have a REALLY GOOD videocards
Gtx 670.. they hash around 13.7MHs... and there are 8 of them... Cool

That is very good performance. 670 is a very old card. Maybe their memory bandwidth is quite high to have such high speed.

Apparently it can do even better with slight OC.
https://bitcointalksearch.org/topic/m.15236264

Each PC is around 160w at the wall when mining. But my electric cost is included in rent... so I doesn't bother me....
legendary
Activity: 1134
Merit: 1001
June 17, 2016, 02:35:40 AM
I want to try with my GTX 950 OC  Smiley .

what i write in the .bat ? The best mining pool ?

Thanks! .
full member
Activity: 239
Merit: 250
June 17, 2016, 02:12:22 AM
that would be awsome Cheesy
lololol, only if computers have a REALLY GOOD videocards
Gtx 670.. they hash around 13.7MHs... and there are 8 of them... Cool

That is very good performance. 670 is a very old card. Maybe their memory bandwidth is quite high to have such high speed.
member
Activity: 81
Merit: 1002
It was only the wind.
June 16, 2016, 04:33:23 AM
970 already has those 10% because of natively supported warp shuffle and better compiler.


Not entirely sure about that. I took some ghetto math shortcuts.

I know and I should try hacking those into PTX if possible at all. But with the current CUDA kernel I can simply run the first keccak stage twice and not lose any performance, so I don't think it will do a great deal. 

Anyone using maxas here? https://github.com/NervanaSystems/maxas

No, no, I meant in the rest of the code.
member
Activity: 124
Merit: 10
June 16, 2016, 09:10:56 PM
> 13.7MHs
Not bad
better than 960
but what about power draw?
member
Activity: 81
Merit: 1002
It was only the wind.
June 16, 2016, 03:45:55 AM
970 already has those 10% because of natively supported warp shuffle and better compiler.


Not entirely sure about that. I took some ghetto math shortcuts.
newbie
Activity: 44
Merit: 0
June 16, 2016, 08:01:14 PM
that would be awsome Cheesy
lololol, only if computers have a REALLY GOOD videocards
Gtx 670.. they hash around 13.7MHs... and there are 8 of them... Cool
member
Activity: 124
Merit: 10
June 16, 2016, 07:54:41 PM
Is their a read me for all the -- commands and what they do been looking everywhere and cant seem to find anywhere that has all the old commands and all new commands and what each one does.
try this
Code:
ethminer -h
pause
member
Activity: 81
Merit: 1002
It was only the wind.
June 16, 2016, 03:15:08 AM

I don't know where Claymore gets his additional 5-ish percent performance increase from, but I really can't keep up with the features he keeps adding to his miner. But mine is free  Grin  


I don't think Claymore's miner is faster, I think he gets the increase because his stratum protocol works allowing a direct connection to Dwarf.  Supposedly this makes a big difference going direct rather then over eth-proxy...  If you got stratum working with dwarf I think you would be just as fast.  Great miner.  Thank you for your work.  Good way to verify would be testing solo mode with each as solo mode must use HTTP.



Actually, while I can get 6-7-ish 10 percent right now using Genoil's miner, I don't think Claymore took my route. I think you're mostly right - it's the host code.

10% on amd only right? because if it is on the 970 too, that's what i call impressive

AMD only right now; as I don't have a 970 to test, even if my mods applied, I wouldn't be able to check them.
legendary
Activity: 1820
Merit: 1001
June 16, 2016, 06:18:27 PM
Is their a read me for all the -- commands and what they do been looking everywhere and cant seem to find anywhere that has all the old commands and all new commands and what each one does.
member
Activity: 124
Merit: 10
June 16, 2016, 04:57:31 PM
that would be awsome Cheesy
lololol, only if computers have a REALLY GOOD videocards
newbie
Activity: 44
Merit: 0
June 16, 2016, 03:10:26 PM
Genoil...

could you make screen saver miner?

I have a lot of computers in my office that are often unused, so if I could have a  screesaver that mines when computer is idle... that would be awsome Cheesy
member
Activity: 81
Merit: 1002
It was only the wind.
June 15, 2016, 08:45:11 PM

I don't know where Claymore gets his additional 5-ish percent performance increase from, but I really can't keep up with the features he keeps adding to his miner. But mine is free  Grin  


I don't think Claymore's miner is faster, I think he gets the increase because his stratum protocol works allowing a direct connection to Dwarf.  Supposedly this makes a big difference going direct rather then over eth-proxy...  If you got stratum working with dwarf I think you would be just as fast.  Great miner.  Thank you for your work.  Good way to verify would be testing solo mode with each as solo mode must use HTTP.



Actually, while I can get 6-7-ish 10 percent right now using Genoil's miner, I don't think Claymore took my route. I think you're mostly right - it's the host code.
hero member
Activity: 626
Merit: 500
Mining since May 2011.
June 16, 2016, 01:22:04 PM
Hi I picked up my first 980ti to add into the farm. It sounded like a good idea at the time but does not seem to be performing as well as expected. (Compared to my others - 950/960/970) I'm only getting around 18MH/s and it sounds like I should be getting more. It's running on Mint 17.3 with ethminer 1.1.4, does anyone have any suggestions for the optimal command line options? If I can't get better then that I might as well return and get a 970. Thanks for any help.

You should be able to get 20+ by forcing the card into P0 state: http://cryptomining-blog.com/7341-how-to-squeeze-some-extra-performance-mining-ethereum-on-nvidia/

But it won't be much faster than a 970, so that's a better use of your money.

Thanks for the tip.
newbie
Activity: 3
Merit: 0
June 16, 2016, 12:38:53 PM
My miner isnt creating the DAG files, i´ve checked APPDATA and theres nothing there, how can i fix this? The normal ethminer creates the DAG files.

From version 1.1 and up there aren't any DAG files

Thanks for the fast response! Smiley

Great work.
sr. member
Activity: 340
Merit: 251
Smell the glove.
June 16, 2016, 12:09:11 PM
Quote
1.1.3

i m a bit confuse  what s the last version?  is it not the 0.9.41?

0.9.41 was the version of ethminer when I forked it. 1.1.3 is the release number of the fork.

Is the stratum code working in the OpenCL build of 1.1.4?
It builds fine, and runs great using network - but, I'm getting a missing symbol when using a -S (stratum) config with Ubuntu 15.10.

Does it need a link to boost? or is that built-in?

Anyone else running stratum with 1.1.4?
If so, would you please share your config line.

thanks!


Does donkeypool support stratum now?

Late testing phase - DonkeyPool should be stratum-ready by Monday
sr. member
Activity: 438
Merit: 250
June 16, 2016, 12:03:49 PM
My miner isnt creating the DAG files, i´ve checked APPDATA and theres nothing there, how can i fix this? The normal ethminer creates the DAG files.

From version 1.1 and up there aren't any DAG files
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