Marvell1
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Leading Crypto Sports Betting & Casino Platform
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December 09, 2016, 09:42:58 AM |
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No idea why people are still mining ZEC with their 470/480. Basically throwing $0.15-$0.20 daily per card away in profits.
on top of that i can run more ZEC rigs than eth rigs the power savings is that good so it evens out in the end What? There is no evening out of anything. If you have 470 or 480 cards, you are making more PROFIT (factoring in power consumption) by switching to ETH. i have 4 extra rigs that i could not fit into my circuits when i was mining eth , the power savings from zec to eth is closer to 20% for me at least with 100mv undervolt on all cards If i was mining eth those 4 rigs would be shut down right now gathering dust Sounds to me like your neighbor would greatly appreciate you paying for his electricity (in return for housing the rigs at his place) Lol my neigbors hate me from the noise my farm makes from the detached garage no way they would go for that
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dellzxd
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December 09, 2016, 09:52:35 AM |
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so, anyone know how to put more than one pool to mine ? trying to config for mining ring rentals
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djoctuk
Newbie
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Activity: 38
Merit: 0
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December 09, 2016, 10:00:06 AM |
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Thank you, Claymore.
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Gambler8899
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Activity: 38
Merit: 0
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December 09, 2016, 10:14:34 AM |
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I'm having issue: I have 3x290x and 2x290... one of 290x started showing 40-50sols, other 2 280.
I managed to solve issue with uninstalling problematic device (in device manager) and scan for hardware than, to get installed again. Hash rate is now ok. But after I reboot, hash rate drops again.
I reboot because rig freeze.
I really don't know what to do :O.
I tried 15.12., 16.11.4, currently on 16.11.3.
Problem started when I installed latest AMD driver and unistalled it than, clean uninstall (amd) and ddu also in safe mode.
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ober
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Activity: 29
Merit: 0
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December 09, 2016, 10:16:02 AM |
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Power spikes? Rig rebooted due to PSU protection? Tell me which one would do that instead of just shut down PSU itself:
OVP (Over Voltage Protection) UVP (Under Voltage Protection) OCP (Over Current Protection) OPP (Over Power Protection) and SCP (Short Circuit Protection)
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DStefanov
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December 09, 2016, 10:19:48 AM |
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It is time for a more stable and friendly PSUs version v10.0!
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Hotmetal
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December 09, 2016, 10:25:00 AM |
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Power spikes? Rig rebooted due to PSU protection? Tell me which one would do that instead of just shut down PSU itself:
OVP (Over Voltage Protection) UVP (Under Voltage Protection) OCP (Over Current Protection) OPP (Over Power Protection) and SCP (Short Circuit Protection)
My BIOS is set to automatically power itself back on after shutdowns / power losses / reboots etc.
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asidamani
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Activity: 63
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December 09, 2016, 10:28:58 AM |
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Somehow Claymore ZCash Miner v9 not as stable as V8. sometimes it crashes after 12h sometimes after 14h...
Always about OpenCL hung.
The WD tries to restart but it fails somehow - I can close and reopen the app and it runs again.
It is better to reduce the frequency and volatge and leave more power headroom as there are many spikes.
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Casmania
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December 09, 2016, 10:33:34 AM |
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It is time for a more stable and friendly PSUs version v10.0! That is right. My power supply is dead for a few hours. After a few hours, I can use the PSU again and I have to reduce the frequency and intensity.
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QuintLeo
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Activity: 1498
Merit: 1030
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December 09, 2016, 10:53:09 AM |
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some of my rigs reverted back to v8.
v9 has some serious stability issues that needs to be adressed.
Check clocks, volts, and PSUs. I haven't had a single crash on 24 cards (470/480). I have moderate undervolt and have PSUs at ~70% load (EVGA P2 1200w, 6 cards each). At one point my HD7870 rig was set to as far UNDERCLOCKED as I could get it, the card CAN'T be undervolted, and the PSU on it is a Seasonic X1250 Gold *LOAFING* at ballpark 15% of it's capasity. No, it's NOT the hardware when the same system runs at a serious OVERCLOCK with good stability on v8 running the same IDENTICAL hardware.
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I'm no longer legendary just in my own mind! Like something I said? Donations gratefully accepted. LYLnTKvLefz9izJFUvEGQEZzSkz34b3N6U (Litecoin) 1GYbjMTPdCuV7dci3iCUiaRrcNuaiQrVYY (Bitcoin)
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adamvp
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December 09, 2016, 10:57:16 AM |
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It is time for a more stable and friendly PSUs version v10.0! That is right. My power supply is dead for a few hours. After a few hours, I can use the PSU again and I have to reduce the frequency and intensity. About 30watts more than 8.0 on 4 x rx cards rig... 540-555w in total (505-520 prior)
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I am looking for signature campaign pm me
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Demarsac
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December 09, 2016, 11:02:42 AM |
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@rozsada try the 16.9 drivers. How many watts is your PSU?
@mettalmag yes, dwarfpool is paying me roughly the same as Claymore miner says
What exactly did you get during the last 5 hours that Dwarfpool didn't find any block? Dwarfpool needs more hashing power to become more profitable than flypool Till then flypool rules... I can see you don't understand how mining works lol. It doesn't matter if you are on a small pool that gets few block, vs. a large pool that gets a ton of them. On the small pool you get a higher share of the block instead of splitting it among thousands of miners. Over time it is a wash, same same, no difference. Lol I do understand how mining works and you don't need to be a nuclear scientist to know that 0 blocks in a 5 hour timeframe means you get much less. It's a big gap that doesn't get covered unless the rest 19 hours dwarfpool mines 3 blocks per hour. Which it doesn't.... Oh there is an easier way to count it. Just see how much Zec you get in a period of 24 hours with each pool and its crystal clear It's an undisputable fact that dwarfpool lost the Zec train out of complacency and now they are running to gather hashrate Good luck gathering it...
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ober
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Activity: 29
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December 09, 2016, 11:03:10 AM |
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My BIOS is set to automatically power itself back on after shutdowns / power losses / reboots etc.
Mine too. And I also had a rig restarting several times per hour with v9. Also I have exactly identical rig running rock solid since v9 release. In all rare cases in the past when my PSU engaged a protection it didn't simply restart. I actually had to unplug it from 220V source. My point here is don't blame your quality PSU or Claymore Or blame him for writing a miner stressing your hardware worse than Furmark, Version 9 is now good for me
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christiano88
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Activity: 161
Merit: 10
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December 09, 2016, 11:11:00 AM |
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Power spikes? Rig rebooted due to PSU protection? Tell me which one would do that instead of just shut down PSU itself:
OVP (Over Voltage Protection) UVP (Under Voltage Protection) OCP (Over Current Protection) OPP (Over Power Protection) and SCP (Short Circuit Protection)
Any of the "Over" stuff. Don't know that much to be able to tell exactly.
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christiano88
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Activity: 161
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December 09, 2016, 11:13:55 AM |
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some of my rigs reverted back to v8.
v9 has some serious stability issues that needs to be adressed.
Check clocks, volts, and PSUs. I haven't had a single crash on 24 cards (470/480). I have moderate undervolt and have PSUs at ~70% load (EVGA P2 1200w, 6 cards each). At one point my HD7870 rig was set to as far UNDERCLOCKED as I could get it, the card CAN'T be undervolted, and the PSU on it is a Seasonic X1250 Gold *LOAFING* at ballpark 15% of it's capasity. No, it's NOT the hardware when the same system runs at a serious OVERCLOCK with good stability on v8 running the same IDENTICAL hardware. Read my post to understand, you clearly don't: https://bitcointalk.org/index.php?topic=1670733.msg17127240#msg17127240
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iMish
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December 09, 2016, 11:14:31 AM |
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I need advice about pool, at the moment we are mining on coinmine.pl, all online calculators are saying that I should get 6.6 zec a day, but I got only half of it, I'm aware that this is the mater of many factors, but I know that something is wrong, your advice would be much appreciated
dwarfpool.............read my earlier post about it You posted that coinmine.pl paid for 830h/s and dwarfpool paid for 1100h/s when you rigs avg was 1080h/s. It means I should switch to it right ? sorry for obvious questions but I'm sleepy as hell been awaky ~28 hrs I tried every pool out there and zec.suprnova.cc was the only one paying exactly what calculators say. Furthermore ocminer is all the day around here replying to questions and improving his pools, i prefer a pool maintained by a miner than a pool maintained by some guy replying 7 days later (if ever they reply) @rozsada try the 16.9 drivers. How many watts is your PSU?
@mettalmag yes, dwarfpool is paying me roughly the same as Claymore miner says
you probably mean dwarfpool displays roughly the same hashrate as Claymore miner says? actually it displays 15% - 20% higher hashrate and pays 50% less than what calculators say
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ober
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December 09, 2016, 11:17:25 AM |
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So true about hardware, manufactures and quality
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christiano88
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December 09, 2016, 11:32:41 AM Last edit: December 09, 2016, 11:48:11 AM by christiano88 |
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One more thing about these power spikes...
The fact that it isn't the miner's fault, doesn't mean that Claymore can't do something about it. He can change the code to be more progressive on that part where power usually spikes. This will mean that he will do what the manufacturers didn't, place a more proper limit on the use of hardware. But I repeat, it has nothing to do with the miner itself as software, it is well done, with no obvious glitches. This change, if done by Claymore, might also result in lower speeds, so we might get like a v8+ version, where speed is only a bit higher, but not as high as v9. So careful what you ask, you can either work to make your systems stable and/or change equipment with more quality ones, or just ask for this modification, but expect consequences.
And to understand why the power spike happens, it appears when gpu is fully utilized, and ram is being purged and reloaded for the next job (not "share" like I previously said, it would happen too often). This is something that games don't do, and if some do, they don't do it as fast as this miner. So, he isn't using some magic trick to go over the limit, it is just the combined usage of both gpu core and mem controller being used at their highest point.
If I was able to get 5x470 oced working on a 750w psu at 1065h/s (claymore v9), which previously at stock settings would just shut down, then you can too.
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oslak
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December 09, 2016, 11:36:54 AM |
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any word from claymore?
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Hotmetal
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December 09, 2016, 11:54:40 AM |
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If I was able to get 5x470 oced working on a 750w psu at 1065h/s (claymore v9), which previously at stock settings would just shut down, then you can too.
By the same note, just because you did, doesn't mean everyone else (queue Jeremy Clarkson voice) "in the world" should have to jump through hoops. v8 == no changes required. Works. v9 == same configuration as v8. changes required. Doesn't work "out of the box" or even "on stock".
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