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Question: Do you want to see improvements in Ethash dual-mining with GGS?
I desperately need it. - 8 (15.7%)
It would be nice. - 11 (21.6%)
It's not worth it anymore. - 32 (62.7%)
Total Voters: 51

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Author Topic: Gateless Gate Sharp 1.3.8: 30Mh/s (Ethash) on RX 480!  (Read 204378 times)
zawawa
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December 27, 2016, 12:58:50 PM
 #161

You guys are right. I decided to spend the whole day with my wife today.
Let me just finish a new implementation of parallel writes before she gets up, though...

Gateless Gate Sharp, an open-source ETH/XMR miner: http://bit.ly/2rJ2x4V
BTC: 1BHwDWVerUTiKxhHPf2ubqKKiBMiKQGomZ
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ioglnx
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December 27, 2016, 03:20:36 PM
 #162

You are begging for slaps Shocked

GTX 1080Ti rocks da house... seriously... this card is a beast³
Owning by now 18x GTX1080Ti :-D @serious love of efficiency
zawawa
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December 27, 2016, 04:47:51 PM
 #163

I just pushed the new implementation of parallel writes.
My RX 480 is doing 183 sol/s now.
I think my wife is getting up. Gotta go now. Ciao!

Gateless Gate Sharp, an open-source ETH/XMR miner: http://bit.ly/2rJ2x4V
BTC: 1BHwDWVerUTiKxhHPf2ubqKKiBMiKQGomZ
flowjob
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December 27, 2016, 05:23:06 PM
 #164

Code:
In file included from main.c:33:0:
main.c: In function ‘tests’:
main.c:1858:9: error: ‘NR_ROWS_LOG’ undeclared (first use in this function)
  assert(NR_ROWS_LOG >= 12);

I simply removed the function "tests" and the call to it and it compiles and runs...

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zawawa
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December 27, 2016, 07:41:19 PM
 #165

Code:
In file included from main.c:33:0:
main.c: In function ‘tests’:
main.c:1858:9: error: ‘NR_ROWS_LOG’ undeclared (first use in this function)
  assert(NR_ROWS_LOG >= 12);

I simply removed the function "tests" and the call to it and it compiles and runs...

I just fixed it after a long morning walk with my wife. Thanks for letting me know!

Gateless Gate Sharp, an open-source ETH/XMR miner: http://bit.ly/2rJ2x4V
BTC: 1BHwDWVerUTiKxhHPf2ubqKKiBMiKQGomZ
vapourminer
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what is this "brake pedal" you speak of?


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December 27, 2016, 09:33:02 PM
 #166


My wife is now constantly complaining about my forgetfulness and absent-mindedness, but that's OK...

my wife does the same, and i dont code, i just mine.......

btw those long walks with wife do wonders  Smiley
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December 27, 2016, 10:31:06 PM
 #167


My wife is now constantly complaining about my forgetfulness and absent-mindedness, but that's OK...

my wife does the same, and i dont code, i just mine.......

btw those long walks with wife do wonders  Smiley
Walking also good if you sit at a desk a lot.  You should also do hand and arm stretches, and try to stay active.  I learn some of these things the very hard way....  It is easy to get lost in code though.  It is not uncommon for me to forget lunch, when you are on a roll coding.  Just don't get too involved for long periods of time (like weeks).

Profitability over time charts for many GPUs - http://xeridea.us/charts

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jstefanop
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December 28, 2016, 11:01:40 PM
 #168

Awesome job so far...your miner is now just as fast as optiminers (if you factor in his dev fee speed he is still slightly faster, but regardless this is still nice work). 470s are now doing 170 with this miner (and your only 40S/s away from claymour). Will def send some btc your way.

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zawawa
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December 29, 2016, 02:48:35 AM
 #169

I just uploaded a new release with precompiled binaries for Windows:

https://github.com/zawawawa/gatelessgate

188 sol/s on RX 480 and 165 sol/s on GTX 1060 3GB.
Pretty good given the fact that I haven't touched a GCN assembler or PTX.
I am also thinking about swapping gatelessgate.py with sgminer-gm.
We will see how that goes.

Gateless Gate Sharp, an open-source ETH/XMR miner: http://bit.ly/2rJ2x4V
BTC: 1BHwDWVerUTiKxhHPf2ubqKKiBMiKQGomZ
zawawa
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December 29, 2016, 02:55:19 AM
 #170


My wife is now constantly complaining about my forgetfulness and absent-mindedness, but that's OK...

my wife does the same, and i dont code, i just mine.......

btw those long walks with wife do wonders  Smiley
Walking also good if you sit at a desk a lot.  You should also do hand and arm stretches, and try to stay active.  I learn some of these things the very hard way....  It is easy to get lost in code though.  It is not uncommon for me to forget lunch, when you are on a roll coding.  Just don't get too involved for long periods of time (like weeks).

Yeah, I need to slow down a little bit. Not too much, though.
After Equihash, I would really like to look into Ethash and CryptoNight.

Gateless Gate Sharp, an open-source ETH/XMR miner: http://bit.ly/2rJ2x4V
BTC: 1BHwDWVerUTiKxhHPf2ubqKKiBMiKQGomZ
zawawa
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December 29, 2016, 02:59:51 AM
 #171

Awesome job so far...your miner is now just as fast as optiminers (if you factor in his dev fee speed he is still slightly faster, but regardless this is still nice work). 470s are now doing 170 with this miner (and your only 40S/s away from claymour). Will def send some btc your way.

Thanks! That would help me to buy more equipment for testing.
I really want to test this miner with high-end cards.

Gateless Gate Sharp, an open-source ETH/XMR miner: http://bit.ly/2rJ2x4V
BTC: 1BHwDWVerUTiKxhHPf2ubqKKiBMiKQGomZ
mo35
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December 29, 2016, 03:03:23 AM
 #172


My wife is now constantly complaining about my forgetfulness and absent-mindedness, but that's OK...

my wife does the same, and i dont code, i just mine.......

btw those long walks with wife do wonders  Smiley
Walking also good if you sit at a desk a lot.  You should also do hand and arm stretches, and try to stay active.  I learn some of these things the very hard way....  It is easy to get lost in code though.  It is not uncommon for me to forget lunch, when you are on a roll coding.  Just don't get too involved for long periods of time (like weeks).

Yeah, I need to slow down a little bit. Not too much, though.
After Equihash, I would really like to look into Ethash and CryptoNight.

cryptonight for nvidia would be awesome, it is totaly untouched for the moment , latest miners comes from 2014 (tsiv/klaus) and underperforming alot comparing to amd.

reb0rn21
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December 29, 2016, 03:10:46 AM
 #173

Tested it with OC-ed 1070
2 instances 300sol/s
nicehash  410sol/s

If I up the threads it give only 0sol/s

looks like windows build use some CPU 20% for instance on i5 CPU

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zawawa
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December 29, 2016, 03:18:53 AM
 #174

Tested it with OC-ed 1070
2 instances 300sol/s
nicehash  410sol/s

If I up the threads it give only 0sol/s

looks like windows build use some CPU 20% for instance on i5 CPU

Not bad, not bad. You just need to increase the number of instances for high-end NVIDIA cards, then.
For some unknown reasons, WIN32 threading does not work with NVIDIA drivers. Strange, strange...

Gateless Gate Sharp, an open-source ETH/XMR miner: http://bit.ly/2rJ2x4V
BTC: 1BHwDWVerUTiKxhHPf2ubqKKiBMiKQGomZ
ioglnx
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December 29, 2016, 06:12:18 AM
 #175

Tested it with OC-ed 1070
2 instances 300sol/s
nicehash  410sol/s

If I up the threads it give only 0sol/s

looks like windows build use some CPU 20% for instance on i5 CPU

Not bad, not bad. You just need to increase the number of instances for high-end NVIDIA cards, then.
For some unknown reasons, WIN32 threading does not work with NVIDIA drivers. Strange, strange...

Try with instances instead of threads.

GTX 1080Ti rocks da house... seriously... this card is a beast³
Owning by now 18x GTX1080Ti :-D @serious love of efficiency
zawawa
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December 29, 2016, 09:57:28 AM
 #176

Tested it with OC-ed 1070
2 instances 300sol/s
nicehash  410sol/s

If I up the threads it give only 0sol/s

looks like windows build use some CPU 20% for instance on i5 CPU

Not bad, not bad. You just need to increase the number of instances for high-end NVIDIA cards, then.
For some unknown reasons, WIN32 threading does not work with NVIDIA drivers. Strange, strange...

Try with instances instead of threads.

Yeah, "--instances 2" did work with GTX 1060 and is now the default setting for the NVIDIA version.
I should mention this somewhere in the documentation...

Gateless Gate Sharp, an open-source ETH/XMR miner: http://bit.ly/2rJ2x4V
BTC: 1BHwDWVerUTiKxhHPf2ubqKKiBMiKQGomZ
Vetal_inside
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December 29, 2016, 11:02:43 AM
 #177

1070 micron 2050/4400/75%tdp, cpu g1840, Win8.1

With single card - it is possible get up to 290 s/s, but...it has high cpu usage - load at ~90%. With 3 cards I can get ~275 s/s for one, and with 6 cards - only ~220.
Tried with different threads/instances parameters and all has high cpu usage.
zawawa
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December 29, 2016, 11:06:40 AM
 #178

1070 micron 2050/4400/75%tdp, cpu g1840, Win8.1

With single card - it is possible get up to 290 s/s, but...it has high cpu usage - load at ~90%. With 3 cards I can get ~275 s/s for one, and with 6 cards - only ~220.
Tried with different threads/instances parameters and all has high cpu usage.

Thanks for the report. I guess the current CPU usage fix does not work too well.
I will look into this problem.

Gateless Gate Sharp, an open-source ETH/XMR miner: http://bit.ly/2rJ2x4V
BTC: 1BHwDWVerUTiKxhHPf2ubqKKiBMiKQGomZ
Vetal_inside
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December 29, 2016, 11:14:09 AM
 #179

And - 0.3 miner not working with 280x: crash right after start with error "sa-solver.exe has stopped working" for each gpu.
ioglnx
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December 29, 2016, 11:16:46 AM
 #180

Tested it with OC-ed 1070
2 instances 300sol/s
nicehash  410sol/s

If I up the threads it give only 0sol/s

looks like windows build use some CPU 20% for instance on i5 CPU

Not bad, not bad. You just need to increase the number of instances for high-end NVIDIA cards, then.
For some unknown reasons, WIN32 threading does not work with NVIDIA drivers. Strange, strange...

Try with instances instead of threads.

Yeah, "--instances 2" did work with GTX 1060 and is now the default setting for the NVIDIA version.
I should mention this somewhere in the documentation...
Thanks to my eidetic memory I remember what was needed :-D

GTX 1080Ti rocks da house... seriously... this card is a beast³
Owning by now 18x GTX1080Ti :-D @serious love of efficiency
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