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Question: Which algorithm would you like to see in GGS next?
Equihash - 12 (44.4%)
X17 - 7 (25.9%)
NIST5 - 2 (7.4%)
Groestl - 0 (0%)
Allium - 1 (3.7%)
Lyra2Z - 5 (18.5%)
Total Voters: 27

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Author Topic: Gateless Gate Sharp 1.3.5: Now with memory timing mods and X16R/X16S!  (Read 190030 times)
nerdralph
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December 12, 2017, 07:43:49 PM
 #1701

Just finished looking at your ethash_pascal kernel.  It looks like you partition the work so 1 of the 4 SIMD units in each CU is used for Pascal, and the other 3 is used for Ethereum.  Is that correct?
I think you should be able to saturate the L2 interface with just 2 of the 4 SIMD units per CU, which would give you double the performance for Pascal.


I did try 2 SIMD units per CU for Ethash before, but the hashrate was significantly lower.
Tha dual mining kernel is essentially a hybrid of ethash-new.cl and pascal.cl from the original Gateless Gate, so you can experiment with ethash-new.cl with different local work sizes.

If it's a lot slower with 2, my first guess would be the keccak hash is slowing it down.  It probably won't be easy to improve without going to pure asm...
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twofreckles
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December 12, 2017, 10:50:38 PM
 #1702

What is speed you guys achieve with RX 470/570 4GB (whatever memory you got) mining cryptonight? And is it stable?

zawawa
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December 12, 2017, 10:55:12 PM
 #1703

So zawawa can u atlast answer me why wont you post this cfg? :p

I decided a while ago not to provide support for the original Gateless Gate.
I am just too busy and I do not have time for that, unfortunately.

Gateless Gate Sharp, an open-source ETH/XMR miner: http://bit.ly/2rJ2x4V
BTC: 1BHwDWVerUTiKxhHPf2ubqKKiBMiKQGomZ
UnclWish
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December 13, 2017, 05:48:20 PM
 #1704

zawawa, with adding neoscrypt please take a look on cryptonight-lite. Maybe it didn't need much time to add them...
sir_blacks
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December 13, 2017, 06:14:52 PM
 #1705

zawawa, with adding neoscrypt please take a look on cryptonight-lite. Maybe it didn't need much time to add them...

i will say it will be great to see add equihash + neoscrypt & lyra2rev2 in future

thx
fr4nkthetank
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December 14, 2017, 01:58:01 AM
 #1706

Just wanted to say its great to see you still doing dev work even though sometimes monetary recognition is difficult.  Sorry that nicehash got recked.  Looking forward to seeing the next version !

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smyrick6
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December 14, 2017, 02:12:23 AM
 #1707

Can anyone help me really quick. I have two Furys running NeoScrypt using an A10 APU. If the APU is being listed as GPU 0 and the Furys are GPU 1 and 2, where to I add the - -device|-d 1 and - -device|-d 2 so I can prevent mining on the APU? Thank you for any help you can offer.
zawawa
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December 14, 2017, 02:27:52 AM
 #1708

Just wanted to say its great to see you still doing dev work even though sometimes monetary recognition is difficult.  Sorry that nicehash got recked.  Looking forward to seeing the next version !

Thank you! Well, the NiceHash security breach happened after I left NiceHash, so I wasn’t directly affected.
They haven’t paid me the last month’s salary they promised, but that’s an entirely different issue...

Gateless Gate Sharp, an open-source ETH/XMR miner: http://bit.ly/2rJ2x4V
BTC: 1BHwDWVerUTiKxhHPf2ubqKKiBMiKQGomZ
Neurocrypt
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December 14, 2017, 03:43:18 AM
 #1709

Will this be tradable on big exchange?

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UnclWish
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December 14, 2017, 06:49:54 AM
 #1710

Will this be tradable on big exchange?
What are you talking about? This theme about miner. Miners not trades on exchanges.
zawawa
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December 14, 2017, 07:09:28 AM
 #1711

Well, it is possible to add automated trading as a new feature.
This is something that I’m really interested in.

Gateless Gate Sharp, an open-source ETH/XMR miner: http://bit.ly/2rJ2x4V
BTC: 1BHwDWVerUTiKxhHPf2ubqKKiBMiKQGomZ
homecat13
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December 14, 2017, 07:21:55 AM
 #1712

Please tell me
- for mining Ether which version best to use and at what intensity maximum hash rate (card rx 570). Now I use 0.1.3 pre6. On сryptonight very happy.
- is it possible to create dual (+decred).
Thank you
UnclWish
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December 14, 2017, 08:09:44 AM
 #1713

Well, it is possible to add automated trading as a new feature.
This is something that I’m really interested in.
Oh! It's possible? It would be great!
Vaevskui
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December 14, 2017, 09:06:08 AM
 #1714

Hi all. Tell me there is support algorithm Lyra2rev2?

fr4nkthetank
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December 14, 2017, 02:09:50 PM
 #1715

I have made some python scripts for automated trading, mostly just buy+sell, repeat with the ability to "shave" orders based on size.  The code is absolutely horrendous because the only coding i've ever done is in c# and python for trading.  If you want i could send them to you so you can be "inspired", easier than starting from scratch.

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DeepOnion★  Anonymity Guaranteed
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nerdralph
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December 14, 2017, 04:17:12 PM
 #1716

Well, it is possible to add automated trading as a new feature.
This is something that I’m really interested in.

Bad idea; creeping featuritis.
As a separate stand-alone program maybe, but not part of a miner.
zawawa
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December 14, 2017, 06:25:43 PM
 #1717

Well, it is possible to add automated trading as a new feature.
This is something that I’m really interested in.

Bad idea; creeping featuritis.
As a separate stand-alone program maybe, but not part of a miner.


It may seem that way now, but I have pretty interesting ideas.
See, my ultimate goal here is not to optimize the miner per se but to maximize profitability for the user with the minimal amount of effort, and integration of mining and trading for that particular purpose is an uncharted territory.
In any case you will eventually see these ideas in action. We will see...

Gateless Gate Sharp, an open-source ETH/XMR miner: http://bit.ly/2rJ2x4V
BTC: 1BHwDWVerUTiKxhHPf2ubqKKiBMiKQGomZ
UnclWish
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December 14, 2017, 06:33:29 PM
 #1718

Well, it is possible to add automated trading as a new feature.
This is something that I’m really interested in.

Bad idea; creeping featuritis.
As a separate stand-alone program maybe, but not part of a miner.


It may seem that way now, but I have pretty interesting ideas.
See, my ultimate goal here is not to optimize the miner per se but to maximize profitability for the user with the minimal amount of effort, and integration of mining and trading for that particular purpose is an uncharted territory.
In any case you will eventually see these ideas in action. We will see...
Agreed, it's good idea. Not a trading in traditional meaning, but some types of exchange in miner directly is exccelent thought!
zawawa
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December 15, 2017, 08:55:58 PM
 #1719

After rather prolonged debugging, NeoScrypt is finally working, at least on Radeon R7 200 in my father's PC.
GGS is 10% faster than GG with NeoScrypt, too. I will try to wrap up NeoScrypt support today.

Gateless Gate Sharp, an open-source ETH/XMR miner: http://bit.ly/2rJ2x4V
BTC: 1BHwDWVerUTiKxhHPf2ubqKKiBMiKQGomZ
totallyG
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December 15, 2017, 10:33:13 PM
 #1720

After rather prolonged debugging, NeoScrypt is finally working, at least on Radeon R7 200 in my father's PC.
GGS is 10% faster than GG with NeoScrypt, too. I will try to wrap up NeoScrypt support today.

you are amazing!

Contact me for Ryzen + TR optimized XMR-stak
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