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Author Topic: Claymore's ZCash/BTG AMD GPU Miner v12.6 (Windows/Linux)  (Read 3839114 times)
JuanHungLo
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November 26, 2016, 02:24:26 AM
Last edit: November 26, 2016, 02:50:51 AM by JuanHungLo
 #5641

Yeah, all my MBs are Asrock this is how they ID the GPUs:


Bull markets are born on pessimism, grow on skepticism, mature on optimism, and die on euphoria. - John Templeton
TechPark
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November 26, 2016, 02:27:07 AM
 #5642

1 x sapphire r9 390 stock clock, stock bios, 63 degrees
~ 260 H/s

any advice how to raise that number?
Also I have no way to measure my wattage, can anyone tell me approx. consumption?

Is your electricity free? Who pays for it? Every flat/house/office have power meter, where power companies get the readings from- you can note the numbers and calculate the consumption - you only need an eye, a finger, a watch, a paper and a pencil. Surely you have all of it Smiley))
Altcoining
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November 26, 2016, 02:29:06 AM
 #5643

do you have a monitor connected to gpu0
Yes. It goes black.
I plugged in a Kill A Watt meter, the PSU is 650 watts, and it's only drawing 350 from the wall mining zcash.
sorry2xs
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November 26, 2016, 02:43:10 AM
 #5644

do you have a monitor connected to gpu0
Yes. It goes black.
I plugged in a Kill A Watt meter, the PSU is 650 watts, and it's only drawing 350 from the wall mining zcash.
make sure that in power options you have set the hdd to never sleep

Please tip the Node 1MPWKB23NsZsXHANnFwVAWT86mL24fqAjF; KO4UX
THAT NO GOOD DO GOODER BAT!!!
IamRune
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November 26, 2016, 02:51:38 AM
 #5645

Need help with setting fan speed.

Here is the problem I am having.  If I use MSI Afterburner software to set fanspeed on all cards to 50% then it works fine.
However when I use start.bat with "-tt -50" the computer freezes and has to be manually reset.  I have 6 RX480 cards 8GB with different versions of the cards, some sapphire, some msi, some powercooler.

Any suggestions?

thanks!
Altcoining
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November 26, 2016, 03:03:18 AM
 #5646

I've found that it reboots and then the other card isn't detected...
sorry2xs
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November 26, 2016, 03:08:54 AM
 #5647

I've found that it reboots and then the other card isn't detected...
check your riser

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mewhoyou
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November 26, 2016, 03:12:14 AM
 #5648

I've found that it reboots and then the other card isn't detected...

it has happen to me... just reboot and it should be fine.

Ethereum the Next Big Thing?
Altcoining
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November 26, 2016, 03:13:36 AM
 #5649

I've found that it reboots and then the other card isn't detected...
check your riser


Triple checked it, everything looks fine. Rebooting it works. But it still reboots unwanted.
markus124
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November 26, 2016, 03:19:52 AM
 #5650

sometimes when i touch my cards it reboots. I think the miner does it when something is not well connected. Did u try to put this in your config file?

"-r -1"  It will disable reboot mode
PetATL
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November 26, 2016, 03:27:17 AM
 #5651

V8 Claymore

270x – 121 H/s       1200/1600
280x – 215 H/s       1150/1600
290x – 280 H/s       1100/1400
7970m – 100 H/s
Altcoining
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November 26, 2016, 03:29:06 AM
Last edit: November 26, 2016, 04:18:23 AM by Altcoining
 #5652

sometimes when i touch my cards it reboots. I think the miner does it when something is not well connected. Did u try to put this in your config file?

"-r -1"  It will disable reboot mode
It seems like turning the fan speed up was the most stable.
But i'll try -r -1.
Thanks again.

Edit: Crashed with -r -1 on normal settings.

Super stable with fan speed at 65%...
carlo_0000
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November 26, 2016, 04:29:06 AM
 #5653

I've found that it reboots and then the other card isn't detected...

check the power cable and riser

you have a hardware problem
sjossy
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November 26, 2016, 04:43:20 AM
 #5654

sometimes when i touch my cards it reboots. I think the miner does it when something is not well connected. Did u try to put this in your config file?

"-r -1"  It will disable reboot mode
It seems like turning the fan speed up was the most stable.
But i'll try -r -1.
Thanks again.

Edit: Crashed with -r -1 on normal settings.

Super stable with fan speed at 65%...

Install MSI Afterburner and set custom fan curves, I found a few of my gpu's were crashing also at anywhere from 75-80 above.. this should fix most of your crashes I think
Altcoining
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November 26, 2016, 05:52:45 AM
 #5655

sometimes when i touch my cards it reboots. I think the miner does it when something is not well connected. Did u try to put this in your config file?

"-r -1"  It will disable reboot mode
It seems like turning the fan speed up was the most stable.
But i'll try -r -1.
Thanks again.

Edit: Crashed with -r -1 on normal settings.

Super stable with fan speed at 65%...

Install MSI Afterburner and set custom fan curves, I found a few of my gpu's were crashing also at anywhere from 75-80 above.. this should fix most of your crashes I think

Been stable for hours with my fan speed manually set.
xeridea
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November 26, 2016, 06:06:14 AM
 #5656

sometimes when i touch my cards it reboots. I think the miner does it when something is not well connected. Did u try to put this in your config file?

"-r -1"  It will disable reboot mode
It seems like turning the fan speed up was the most stable.
But i'll try -r -1.
Thanks again.

Edit: Crashed with -r -1 on normal settings.

Super stable with fan speed at 65%...

Install MSI Afterburner and set custom fan curves, I found a few of my gpu's were crashing also at anywhere from 75-80 above.. this should fix most of your crashes I think

Been stable for hours with my fan speed manually set.
You could try downclocking slightly, even perhaps 10 MHz.  Transistors work better at lower temps, but if temp is causing crash, it seems it is at the edge of stability anyway.   75-80 is slightly high for my liking long term for the longevity of cards, but should be fine as long as it is below 80C.  What are temps with fans 65%?

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

BTC:  bc1qr2xwjwfmjn43zhrlp6pn7vwdjrjnv5z0anhjhn LTC:  LXDm6sR4dkyqtEWfUbPumMnVEiUFQvxSbZ Eth:  0x44cCe2cf90C8FEE4C9e4338Ae7049913D4F6fC24
ffthomas
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November 26, 2016, 06:27:22 AM
 #5657

My shares are halved on flypool. Anyone knows the reason? On other pools had somebody experience the same?
xeridea
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November 26, 2016, 06:32:30 AM
 #5658

My shares are halved on flypool. Anyone knows the reason? On other pools had somebody experience the same?
Read recent posts... They increased share difficulty from 1000 to 2000.  So half the shares, but shares worth twice as much.  Reasoning is to reduce network usage and server resource usage.  If difficulty to low, hoards of tiny shares occur.  Many pools auto adjust difficulty based on your hashrate, but in the end it doesn't really matter how many shares you submit, just your hashes that the pool sees.  I mine on suprnova, 6 470s, the share diff is over 10,000, because pool auto adjusts, it starts at 272, flooding tiny shares, then it adjusts.

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

BTC:  bc1qr2xwjwfmjn43zhrlp6pn7vwdjrjnv5z0anhjhn LTC:  LXDm6sR4dkyqtEWfUbPumMnVEiUFQvxSbZ Eth:  0x44cCe2cf90C8FEE4C9e4338Ae7049913D4F6fC24
ffthomas
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November 26, 2016, 06:42:04 AM
 #5659

My shares are halved on flypool. Anyone knows the reason? On other pools had somebody experience the same?
Read recent posts... They increased share difficulty from 1000 to 2000.  So half the shares, but shares worth twice as much.  Reasoning is to reduce network usage and server resource usage.  If difficulty to low, hoards of tiny shares occur.  Many pools auto adjust difficulty based on your hashrate, but in the end it doesn't really matter how many shares you submit, just your hashes that the pool sees.  I mine on suprnova, 6 470s, the share diff is over 10,000, because pool auto adjusts, it starts at 272, flooding tiny shares, then it adjusts.

Thanks. Sorry, my hands was faster then my eyes. I have read the previous posts.
Altcoining
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November 26, 2016, 07:20:45 AM
 #5660

sometimes when i touch my cards it reboots. I think the miner does it when something is not well connected. Did u try to put this in your config file?

"-r -1"  It will disable reboot mode
It seems like turning the fan speed up was the most stable.
But i'll try -r -1.
Thanks again.

Edit: Crashed with -r -1 on normal settings.

Super stable with fan speed at 65%...

Install MSI Afterburner and set custom fan curves, I found a few of my gpu's were crashing also at anywhere from 75-80 above.. this should fix most of your crashes I think

Been stable for hours with my fan speed manually set.
You could try downclocking slightly, even perhaps 10 MHz.  Transistors work better at lower temps, but if temp is causing crash, it seems it is at the edge of stability anyway.   75-80 is slightly high for my liking long term for the longevity of cards, but should be fine as long as it is below 80C.  What are temps with fans 65%?

GPU 0: 53C
GPU 1: 48C

I was monitoring temps on the cards, and i think it might be the risers that are shutting off from heat? Because the cards never read above 70c.

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