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Author Topic: Open Source ZEC (ZCash) GPU Miner AMD & NVidia (up to 45 sol/s on RX480)  (Read 319953 times)
eXtremal
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October 27, 2016, 07:28:31 AM
 #461

Will there also be an optimization for the older r9 280x cards?
That would be great
Yes, r9 2xx cards more affected by this optimization.

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October 27, 2016, 07:29:55 AM
 #462

Getting 27 sols/s with GTX 1070 on new Nicehash miner with CUDA
Already found optimization for all card, GTX1070 benchmark shows 73.9ms kernel time, it's a 27sol/s. Today will be released.. but high CPU load is NVIdia OpenCL implementation problem, not a miner bug. I'll try fix it.. or go back to CUDA Smiley


and Linux is much more resistant against high CPU load than Windows... Smiley
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October 27, 2016, 07:46:22 AM
 #463

Will there also be an optimization for the older r9 280x cards?
That would be great
Yes, r9 2xx cards more affected by this optimization.

Is that the same as the R9 390? That is the most popular cards in the Ethereum mining a few months ago.
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October 27, 2016, 07:51:12 AM
 #464

i don't know if this is the way equihash work, but if i downclock the mem i get more hash...which is strange
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October 27, 2016, 07:53:19 AM
 #465

NiseHash miner gave me 21 sol/s on 1080 @ 50% PowerLimit,  and 27 sol/s on 980ti at 60%
The miner could be optimized more , I think...
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October 27, 2016, 08:20:40 AM
 #466

I think my cpu is overheating because it mines for a while then drops out and restarts.

How do I lower the amount of threads being used?

Nicehash miner.
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October 27, 2016, 08:22:03 AM
 #467

FYI with Latest commit (801b16f) from Github. Using a R9 290x and Driver version:2117.7 (VM) - Crimson I get:
[GPU 0] T=-1C A=-1% sols=16.510
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October 27, 2016, 08:57:24 AM
 #468

A previous dev who created a miner for BTC is claiming to be getting around 40sol/s.

He just released on github.

Can anyone get this going on windows?
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October 27, 2016, 08:58:42 AM
 #469

You mean this one?
https://forum.z.cash/t/silentarmy-45-7-sol-s-with-one-r9-nano/3580
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October 27, 2016, 09:02:18 AM
 #470


Yep, linux though.

Anyone get this going for windows?
superresistant
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October 27, 2016, 09:03:29 AM
 #471


This is a solver, not a working miner.
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October 27, 2016, 09:07:06 AM
 #472

Msi R9 380 4gb HuhHuhHuhHuhHuhHuh??
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October 27, 2016, 10:14:43 AM
 #473

I have a 1080GTX on an older Intel i7 2600k, and with standard settings, I get about 20 - 22 sol/s. When I reduce the thread count to 4096, it gets a little bit better and I get around 22-24 sol/s.
I guess it is because of the high CPU load of the current version with nvidia gpu's. Can someone try that out and confirm or disprove this?

signatures lie!
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October 27, 2016, 10:19:40 AM
 #474

A previous dev who created a miner for BTC is claiming to be getting around 40sol/s.

He just released on github.

Can anyone get this going on windows?

I think this is the fastest so far. Will wait for windows release too! If it works out it will be better than Toomim

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October 27, 2016, 10:37:36 AM
 #475

A previous dev who created a miner for BTC is claiming to be getting around 40sol/s.

He just released on github.

Can anyone get this going on windows?

I think this is the fastest so far. Will wait for windows release too! If it works out it will be better than Toomim

Holly cow that is great news!  Looks like we will be in businesses and fully competive to the best private miners out.  Funny how greedy some people are and others just donate it to the community.
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October 27, 2016, 10:44:15 AM
 #476

A previous dev who created a miner for BTC is claiming to be getting around 40sol/s.

He just released on github.

Can anyone get this going on windows?

I think this is the fastest so far. Will wait for windows release too! If it works out it will be better than Toomim

Holly cow that is great news!  Looks like we will be in businesses and fully competive to the best private miners out.  Funny how greedy some people are and others just donate it to the community.

Money brings out the worst in people it seems. You can't fault people for doing what's best for them. That's the world we live in unfortunately. If toomin doesn't do it someone else will.

Best Regards
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As in nature, all is ebb and tide, all is wave motion, so it seems that in all branches of industry, alternating currents - electric wave motion - will have the sway. ~Nikola Tesla~
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October 27, 2016, 10:49:05 AM
 #477

A previous dev who created a miner for BTC is claiming to be getting around 40sol/s.

He just released on github.

Can anyone get this going on windows?

I think this is the fastest so far. Will wait for windows release too! If it works out it will be better than Toomim

Agreed, I think Toomim should have sold the software to make some money.

Was only a matter of time for other devs to get involved.

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October 27, 2016, 10:50:49 AM
 #478

There is a $10 000 bounty for the fastest opensource solver.
eXtremal
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October 27, 2016, 11:13:16 AM
 #479

Current state GTX1070 benchmark kernel run 67,2ms, 29,7 sols/s, release soon Smiley
Upd: 65,1ms and 30,7 sol/s

eXtremal
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October 27, 2016, 11:28:16 AM
 #480

Oops, https://github.com/mbevand/silentarmy
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45.7 Sol/s with one R9 Nano
39.6 Sol/s with one RX 480
And good news, this miner does not have my last optimization, I begin merge to produce a 50+ sols/s miner, wait a hours...
thanks to qwep1

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