Claymore's ZCash/BTG AMD GPU Miner v12.6 (Windows/Linux)

[gary_aut]

Thank you Claymore, it works fine :-)

2 x RX480-8G Rigs w. 6 Cards each : ~500 SOLs (on stock)

For them who are interested:

If you have already strong CPU´s take them for Lottery ^^

I7-6950X - 20 Threads running as full zcash Node : 61 SOLs Oo
Dual Xeon X5675 - 24 Threads running as full zcash Node : 19.5 SOLs

cg

Gary

[adaseb]

I had the same issue with the modded straps on my 470 4gb.

With ETH they ran at 2000 mem. With ZEC at 1900 or 2000 instant BSOD. 1800 seems to work.

No idea if that mV field for Mem does anything however I raised it in the past and it got rid of my incorrect shares with ETH mining.

[Beoga]

I have some problem with dev-fee:

http://image.prntscr.com/image/1b516b66266045f892d1369b8d81cfde.png

[speedfire]

Good day. Is anybody have problem with "devfee authorization failed" right now? Claymore's ZCash AMD GPU Miner v2.0
I thinksomething with nicehash, on 1 release of miner, dev-fee worked on flypool, and now nicehash....

[Beoga]

Good day. Is anybody have problem with "devfee authorization failed" right now? Claymore's ZCash AMD GPU Miner v2.0

Just said about that.

[adaseb]

I had the same issue with the modded straps on my 470 4gb.

With ETH they ran at 2000 mem. With ZEC at 1900 or 2000 instant BSOD. 1800 seems to work.

No idea if that mV field for Mem does anything however I raised it in the past and it got rid of my incorrect shares with ETH mining.

It doesn't do anything. I'm also fine-tuning straps for ZEC - I bumped the speed in silentarmy ~10% on RX cards, but the strap might need modifying.

In AMDs Wattman why is there voltage control for memory then? Why would they add it if it did nothing.

[speedfire]

Claymore please check for yours settings of dev-fee in new miner 2.0. Thanks

[Beoga]

Claymore please check for yours settings of dev-fee in new miner 2.0. Thanks

There was the same problem with 1.1 version.

[speedfire]

Because there is no option -allpools, like on first version. In 2.0 and 1.1 the commission is bound to one pool. I think...

[gregor12]

I got 2 rigs, after 6-24hour on both rigs GPU0 crashes and miner doesnt restart. I have stock settings, anyone has same problem?

[giagge]

More best result with amd 480 on windows 10 x64 ? .

[aaronsace]

@Claymore, I noticed a strange slowdown in hashing today with v2 for over 25 minutes.

GPU0 and 1 are a 295x2 and GPU2 is a 470. Stock BIOS, stock clocks.

I've been hashing at 140+ H/s for four and a half hours when this happened, as can be seen in the snippet below.

The hashing slowed down, GPU temps fell, and shares weren't being submitted. Roughly 25 minutes later, the hashing resumed as if nothing had happened. Note, no DevFee during this period so nothing to do with DevFee.

Pool side chart:



Grep'ed log below.

Code:

18:03:13:719	17b8	ZEC - Total Speed: 142.171 H/s, Total Shares: 2241, Rejected: 9, Time: 04:34
18:03:13:719	17b8	ZEC: GPU0 51.236 H/s, GPU1 49.189 H/s, GPU2 41.745 H/s
18:03:49:067	17b8	ZEC - Total Speed: 64.133 H/s, Total Shares: 2243, Rejected: 9, Time: 04:35
18:03:49:068	17b8	ZEC: GPU0 21.975 H/s, GPU1 21.603 H/s, GPU2 20.555 H/s
18:04:06:325	17b8	ZEC - Total Speed: 48.310 H/s, Total Shares: 2243, Rejected: 9, Time: 04:35
18:04:06:325	17b8	ZEC: GPU0 16.235 H/s, GPU1 16.224 H/s, GPU2 15.852 H/s
18:04:54:918	17b8	ZEC - Total Speed: 28.721 H/s, Total Shares: 2244, Rejected: 9, Time: 04:36
18:04:54:918	17b8	ZEC: GPU0 9.957 H/s, GPU1 9.283 H/s, GPU2 9.481 H/s
18:05:17:774	17b8	ZEC - Total Speed: 23.956 H/s, Total Shares: 2244, Rejected: 9, Time: 04:36
18:05:17:775	17b8	ZEC: GPU0 8.309 H/s, GPU1 7.667 H/s, GPU2 7.980 H/s
18:06:11:134	17b8	ZEC - Total Speed: 17.383 H/s, Total Shares: 2244, Rejected: 9, Time: 04:37
18:06:11:134	17b8	ZEC: GPU0 6.116 H/s, GPU1 5.642 H/s, GPU2 5.625 H/s
18:06:53:520	17b8	ZEC - Total Speed: 11.020 H/s, Total Shares: 2244, Rejected: 9, Time: 04:38
18:06:53:520	17b8	ZEC: GPU0 5.615 H/s, GPU1 0.000 H/s, GPU2 5.405 H/s
18:08:08:258	17b8	ZEC - Total Speed: 14.270 H/s, Total Shares: 2245, Rejected: 9, Time: 04:39
18:08:08:258	17b8	ZEC: GPU0 5.285 H/s, GPU1 3.311 H/s, GPU2 5.674 H/s
18:08:58:730	17b8	ZEC - Total Speed: 13.690 H/s, Total Shares: 2246, Rejected: 9, Time: 04:40
18:08:58:731	17b8	ZEC: GPU0 5.007 H/s, GPU1 2.898 H/s, GPU2 5.784 H/s
18:09:49:281	17b8	ZEC - Total Speed: 12.800 H/s, Total Shares: 2246, Rejected: 9, Time: 04:41
18:09:49:281	17b8	ZEC: GPU0 4.858 H/s, GPU1 2.490 H/s, GPU2 5.452 H/s
18:10:03:249	17b8	ZEC - Total Speed: 13.308 H/s, Total Shares: 2246, Rejected: 9, Time: 04:41
18:10:03:249	17b8	ZEC: GPU0 5.388 H/s, GPU1 2.590 H/s, GPU2 5.330 H/s
18:10:18:619	17b8	ZEC - Total Speed: 14.240 H/s, Total Shares: 2246, Rejected: 9, Time: 04:41
18:10:18:620	17b8	ZEC: GPU0 5.636 H/s, GPU1 2.591 H/s, GPU2 6.013 H/s
18:10:32:777	17b8	ZEC - Total Speed: 16.267 H/s, Total Shares: 2246, Rejected: 9, Time: 04:41
18:10:32:778	17b8	ZEC: GPU0 6.987 H/s, GPU1 2.683 H/s, GPU2 6.597 H/s
18:11:21:759	17b8	ZEC - Total Speed: 15.749 H/s, Total Shares: 2247, Rejected: 9, Time: 04:42
18:11:21:760	17b8	ZEC: GPU0 6.231 H/s, GPU1 2.722 H/s, GPU2 6.797 H/s
18:11:53:832	17b8	ZEC - Total Speed: 15.216 H/s, Total Shares: 2248, Rejected: 9, Time: 04:43
18:11:53:833	17b8	ZEC: GPU0 6.203 H/s, GPU1 2.831 H/s, GPU2 6.182 H/s
18:12:17:192	17b8	ZEC - Total Speed: 16.377 H/s, Total Shares: 2248, Rejected: 9, Time: 04:43
18:12:17:192	17b8	ZEC: GPU0 7.016 H/s, GPU1 2.869 H/s, GPU2 6.491 H/s
18:12:58:164	17b8	ZEC - Total Speed: 14.812 H/s, Total Shares: 2248, Rejected: 9, Time: 04:44
18:12:58:164	17b8	ZEC: GPU0 6.040 H/s, GPU1 3.255 H/s, GPU2 5.517 H/s
18:13:31:408	17b8	ZEC - Total Speed: 13.729 H/s, Total Shares: 2248, Rejected: 9, Time: 04:44
18:13:31:409	17b8	ZEC: GPU0 5.554 H/s, GPU1 3.178 H/s, GPU2 4.997 H/s
18:13:37:253	17b8	ZEC - Total Speed: 14.199 H/s, Total Shares: 2248, Rejected: 9, Time: 04:44
18:13:37:253	17b8	ZEC: GPU0 5.543 H/s, GPU1 3.516 H/s, GPU2 5.139 H/s
18:13:46:410	17b8	ZEC - Total Speed: 15.595 H/s, Total Shares: 2249, Rejected: 9, Time: 04:44
18:13:46:410	17b8	ZEC: GPU0 6.343 H/s, GPU1 4.131 H/s, GPU2 5.121 H/s
18:14:28:770	17b8	ZEC - Total Speed: 15.141 H/s, Total Shares: 2249, Rejected: 9, Time: 04:45
18:14:28:770	17b8	ZEC: GPU0 6.535 H/s, GPU1 3.603 H/s, GPU2 5.003 H/s
18:14:34:916	17b8	ZEC - Total Speed: 15.887 H/s, Total Shares: 2249, Rejected: 9, Time: 04:45
18:14:34:917	17b8	ZEC: GPU0 6.800 H/s, GPU1 3.719 H/s, GPU2 5.369 H/s
18:15:04:182	17b8	ZEC - Total Speed: 16.384 H/s, Total Shares: 2251, Rejected: 9, Time: 04:46
18:15:04:183	17b8	ZEC: GPU0 7.433 H/s, GPU1 3.551 H/s, GPU2 5.400 H/s
18:15:51:304	17b8	ZEC - Total Speed: 17.185 H/s, Total Shares: 2253, Rejected: 9, Time: 04:47
18:15:51:305	17b8	ZEC: GPU0 7.683 H/s, GPU1 3.282 H/s, GPU2 6.220 H/s
18:16:24:796	17b8	ZEC - Total Speed: 16.029 H/s, Total Shares: 2254, Rejected: 9, Time: 04:47
18:16:24:796	17b8	ZEC: GPU0 6.813 H/s, GPU1 3.225 H/s, GPU2 5.991 H/s
18:16:41:921	17b8	ZEC - Total Speed: 16.794 H/s, Total Shares: 2254, Rejected: 9, Time: 04:47
18:16:41:922	17b8	ZEC: GPU0 7.250 H/s, GPU1 3.475 H/s, GPU2 6.069 H/s
18:16:51:831	17b8	ZEC - Total Speed: 17.687 H/s, Total Shares: 2254, Rejected: 9, Time: 04:48
18:16:51:832	17b8	ZEC: GPU0 7.476 H/s, GPU1 3.482 H/s, GPU2 6.729 H/s
18:18:16:396	17b8	ZEC - Total Speed: 15.452 H/s, Total Shares: 2255, Rejected: 9, Time: 04:49
18:18:16:396	17b8	ZEC: GPU0 6.244 H/s, GPU1 3.366 H/s, GPU2 5.842 H/s
18:18:24:311	17b8	ZEC - Total Speed: 15.674 H/s, Total Shares: 2255, Rejected: 9, Time: 04:49
18:18:24:311	17b8	ZEC: GPU0 6.451 H/s, GPU1 3.337 H/s, GPU2 5.886 H/s
18:18:30:459	17b8	ZEC - Total Speed: 16.160 H/s, Total Shares: 2255, Rejected: 9, Time: 04:49
18:18:30:459	17b8	ZEC: GPU0 6.708 H/s, GPU1 3.300 H/s, GPU2 6.152 H/s
18:18:59:562	17b8	ZEC - Total Speed: 15.805 H/s, Total Shares: 2255, Rejected: 9, Time: 04:50
18:18:59:562	17b8	ZEC: GPU0 6.588 H/s, GPU1 3.506 H/s, GPU2 5.711 H/s
18:20:00:900	17b8	ZEC - Total Speed: 14.356 H/s, Total Shares: 2258, Rejected: 9, Time: 04:51
18:20:00:901	17b8	ZEC: GPU0 5.897 H/s, GPU1 3.215 H/s, GPU2 5.244 H/s
18:20:15:866	17b8	ZEC - Total Speed: 16.344 H/s, Total Shares: 2258, Rejected: 9, Time: 04:51
18:20:15:866	17b8	ZEC: GPU0 6.882 H/s, GPU1 3.621 H/s, GPU2 5.841 H/s
18:20:41:222	17b8	ZEC - Total Speed: 17.410 H/s, Total Shares: 2258, Rejected: 9, Time: 04:51
18:20:41:223	17b8	ZEC: GPU0 7.284 H/s, GPU1 3.689 H/s, GPU2 6.437 H/s
18:20:42:137	17b8	ZEC - Total Speed: 17.630 H/s, Total Shares: 2258, Rejected: 9, Time: 04:51
18:20:42:137	17b8	ZEC: GPU0 7.224 H/s, GPU1 3.785 H/s, GPU2 6.621 H/s
18:20:48:169	17b8	ZEC - Total Speed: 17.642 H/s, Total Shares: 2258, Rejected: 9, Time: 04:52
18:20:48:171	17b8	ZEC: GPU0 7.149 H/s, GPU1 3.891 H/s, GPU2 6.602 H/s
18:20:57:272	17b8	ZEC - Total Speed: 18.586 H/s, Total Shares: 2258, Rejected: 9, Time: 04:52
18:20:57:272	17b8	ZEC: GPU0 7.963 H/s, GPU1 4.015 H/s, GPU2 6.608 H/s
18:21:03:519	17b8	ZEC - Total Speed: 19.152 H/s, Total Shares: 2258, Rejected: 9, Time: 04:52
18:21:03:520	17b8	ZEC: GPU0 8.150 H/s, GPU1 3.994 H/s, GPU2 7.009 H/s
18:21:16:744	17b8	ZEC - Total Speed: 21.050 H/s, Total Shares: 2259, Rejected: 9, Time: 04:52
18:21:16:745	17b8	ZEC: GPU0 9.026 H/s, GPU1 4.612 H/s, GPU2 7.412 H/s
18:21:49:221	17b8	ZEC - Total Speed: 21.369 H/s, Total Shares: 2261, Rejected: 9, Time: 04:53
18:21:49:221	17b8	ZEC: GPU0 8.661 H/s, GPU1 4.848 H/s, GPU2 7.860 H/s
18:22:26:079	17b8	ZEC - Total Speed: 20.406 H/s, Total Shares: 2261, Rejected: 9, Time: 04:53
18:22:26:079	17b8	ZEC: GPU0 8.290 H/s, GPU1 4.418 H/s, GPU2 7.698 H/s
18:23:46:535	17b8	ZEC - Total Speed: 16.048 H/s, Total Shares: 2263, Rejected: 9, Time: 04:54
18:23:46:535	17b8	ZEC: GPU0 5.918 H/s, GPU1 3.888 H/s, GPU2 6.242 H/s
18:24:59:653	17b8	ZEC - Total Speed: 5.677 H/s, Total Shares: 2264, Rejected: 9, Time: 04:56
18:24:59:654	17b8	ZEC: GPU0 0.000 H/s, GPU1 0.000 H/s, GPU2 5.677 H/s
18:25:05:698	17b8	ZEC - Total Speed: 14.571 H/s, Total Shares: 2264, Rejected: 9, Time: 04:56
18:25:05:699	17b8	ZEC: GPU0 5.160 H/s, GPU1 3.536 H/s, GPU2 5.875 H/s
18:25:30:759	17b8	ZEC - Total Speed: 14.751 H/s, Total Shares: 2264, Rejected: 9, Time: 04:56
18:25:30:759	17b8	ZEC: GPU0 5.186 H/s, GPU1 3.478 H/s, GPU2 6.087 H/s
18:25:53:841	17b8	ZEC - Total Speed: 13.974 H/s, Total Shares: 2264, Rejected: 9, Time: 04:57
18:25:53:841	17b8	ZEC: GPU0 4.830 H/s, GPU1 3.322 H/s, GPU2 5.822 H/s
18:25:59:915	17b8	ZEC - Total Speed: 14.653 H/s, Total Shares: 2264, Rejected: 9, Time: 04:57
18:25:59:916	17b8	ZEC: GPU0 5.243 H/s, GPU1 3.383 H/s, GPU2 6.027 H/s
18:26:09:111	17b8	ZEC - Total Speed: 11.703 H/s, Total Shares: 2264, Rejected: 9, Time: 04:57
18:26:09:111	17b8	ZEC: GPU0 5.493 H/s, GPU1 0.000 H/s, GPU2 6.210 H/s
18:26:14:251	17b8	ZEC - Total Speed: 15.428 H/s, Total Shares: 2264, Rejected: 9, Time: 04:57
18:26:14:252	17b8	ZEC: GPU0 5.783 H/s, GPU1 3.328 H/s, GPU2 6.317 H/s
18:27:06:022	17b8	ZEC - Total Speed: 16.630 H/s, Total Shares: 2265, Rejected: 9, Time: 04:58
18:27:06:022	17b8	ZEC: GPU0 6.895 H/s, GPU1 3.157 H/s, GPU2 6.577 H/s
18:28:41:036	17b8	ZEC - Total Speed: 60.910 H/s, Total Shares: 2269, Rejected: 9, Time: 04:59
18:28:41:036	17b8	ZEC: GPU0 34.441 H/s, GPU1 8.419 H/s, GPU2 18.051 H/s
18:28:51:051	17b8	ZEC - Total Speed: 133.885 H/s, Total Shares: 2269, Rejected: 9, Time: 05:00
18:28:51:051	17b8	ZEC: GPU0 49.905 H/s, GPU1 45.342 H/s, GPU2 38.637 H/s
18:29:07:400	17b8	ZEC - Total Speed: 141.509 H/s, Total Shares: 2271, Rejected: 9, Time: 05:00
18:29:07:400	17b8	ZEC: GPU0 50.989 H/s, GPU1 48.533 H/s, GPU2 42.401 H/s
18:29:37:415	17b8	ZEC - Total Speed: 141.549 H/s, Total Shares: 2278, Rejected: 9, Time: 05:00
18:29:37:430	17b8	ZEC: GPU0 48.064 H/s, GPU1 51.957 H/s, GPU2 41.528 H/s

Here's the full log excerpt during this period, if Claymore or anyone is kind enough to look through.

https://drive.google.com/file/d/0B7WHdmYQw5XrOVhrVDJ0RlFxMVk/view?usp=sharing

I'd appreciate any suggestions of what could have caused this behavior.

I had that, thought it was a bad overclock. Closing the miner and reopening it fixed it. Watchdog didn't detect the problem because it never went down to zero.

[ReFLex001]

2 * R9 390

http://image.prntscr.com/image/e0eda02466404b24a4e6c1d0e5244129.png

[latuca]

on Nvidia can mining?

[denis1995]

The best pool for zcash? I am already with flypool.

https://www2.coinmine.pl/zec/

Coinmine is working great and stable. I just started to mine in flypool to see if is good or not.

I am already on flypool tell me the result and what is the better pool

[densets]

fix dev-fee when it can't connect to the poll...pretty annoying
https://i.imgur.com/1KnXdMq.jpg

[Master-Peter]

https://s12.postimg.org/65f92fyvx/120_Hs.png

Not too bad for 2 * 290x I'd say  

Thanks Claymore, and go on improving. With profits dropping faster than the panty of a bitch only speed can compensate and keep miners mining.

[adaseb]

Right now unless you own some Tahiti/Pitcairn old GPUs you might as well go back to ETH.


With a RX 470 running at 28.3MH/s get 0.003211 BTC per day
With a RX 470 running at 45Sol/s on Nicehash gets 0.0028755 BTC per day (Should be lower given the higher miner fee)

You are basically losing at least 10% by mining ZEC.

It was a fun 10 days ...

[ghostfaceuk]

Right now unless you own some Tahiti/Pitcairn old GPUs you might as well go back to ETH.


With a RX 470 running at 28.3MH/s get 0.003211 BTC per day
With a RX 470 running at 45Sol/s on Nicehash gets 0.0028755 BTC per day (Should be lower given the higher miner fee)

You are basically losing at least 10% by mining ZEC.

It was a fun 10 days ...

Have you tried mining zclassic? might give you better returns

[fredeq]

Right now unless you own some Tahiti/Pitcairn old GPUs you might as well go back to ETH.


With a RX 470 running at 28.3MH/s get 0.003211 BTC per day
With a RX 470 running at 45Sol/s on Nicehash gets 0.0028755 BTC per day (Should be lower given the higher miner fee)

You are basically losing at least 10% by mining ZEC.

It was a fun 10 days ...

Have you tried mining zclassic? might give you better returns

what the heck is zclassic?