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1741
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Alternate cryptocurrencies / Mining (Altcoins) / Re: SILENTARMY v3: now a full miner! multi-GPU, Stratum support (Linux only)
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on: November 04, 2016, 08:10:44 PM
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@mrb Keep getting this error with your miner: Task exception was never retrieved
future: <Task finished coro=<Silentarmy.show_stats() done, defined at ./silentarmy:183> exception=KeyError('1.0',)>
Traceback (most recent call last):
File "/usr/lib/python3.5/asyncio/tasks.py", line 239, in _step
result = coro.send(None)
File "./silentarmy", line 228, in show_stats
rate_gpus = sorted(gpus(last_sols, last_times, period_gpu))
File "./silentarmy", line 193, in gpus
sols[devid] = last_sols[0][devid] - last_sols[idx][devid]
KeyError: '1.0' |
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1742
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Alternate cryptocurrencies / Mining (Altcoins) / Re: [ANN] FutureBit MoonLander: A Modern and Efficient Scrypt USB Stick Miner!
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on: November 03, 2016, 09:55:26 PM
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Hello,
I bought this little device for around $20 second hand. I am completely new and noob in crypto mining. I have some questions, probably stupid, but I have nowhere else to ask.
1. There is a link in the first post about Driver Repo, a link with some files to download. Do I have to download any of this and install. If so, what to install? (I am using Win10)
2. In one of the post here, I think the constructor of this device said "People use this mostly as cheap little lottery miners. They cost next to nothing to run, and you have a chance of making about $100 if you get lucky". What did he mean? Where to sign up for it?
3. From what I understand, the device will run with no problem with no fan under 144MHz, if I would like to overclock it in need a fan. Is something like ARCTIC Breeze Mobile will be OK?
4. Is there a possibility to overheat it do death? Does it have some kind of safe feature like in desktop computers where you can't easily "burn" your processor?
5. I understand frequency setting which I can change in the Start_Moonlander.bat file, bot how is it connected with voltage adjustment? Is there any table or chart, for example if frequency is set to X turn voltage to Y?
I apologize for my ignorance and I hope someone would be so kind to answer my questions.
1) Yes you need to download the silicon labs COM drivers for windows 10, as well as the actual bfgminer driver to run these 2)I mean you can run these on a solo pool, where the pool pays you out for the entire block if your miner is the one that actually happens to find the right solution (the current block reward for litecoin is 25 LTC, so that roughly equals about 100 bucks). Nicehash has a nice solo pool https://solo.nicehash.com/3)Yes, as long as some airflow is blowing over the fan blades even high end clock speeds will be fine 4) Yes...there is no internal temp on this asic...it will most likely just crash before it fries itself, but damage is still a possibility especially if it runs at over 90C for any lengthy period of time. 5)You just have to play with it...you can run bfgminer in -benchmark mode which will return many shares/s...which will allow you to see your hardware error rate in real time. You can then manually change the voltage with the pot as you watch the error rate. Just turn the voltage down untill you see lots of errors, then slowly turn it up. Once it reach nearly zero errors you know you have found the sweet spot for that frequency. |
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1746
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Alternate cryptocurrencies / Mining (Altcoins) / Re: AlcheMiner/MAT New Firmware and BFGMiner port!
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on: October 20, 2016, 09:20:25 PM
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Hey sorry have been pretty busy lately....just pm me on here and ill get up to date to all the PMs I got. Bfgminer port is open source and is included in luke's official repo so its just a matter of downloading it. Like others said you do need to flash the boards with new firmware, and ill PM you the flash file you need for that. The instructions for it are detailed in the litecointalk thread.
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1752
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Alternate cryptocurrencies / Mining (Altcoins) / Re: Hashrate RX 470
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on: September 18, 2016, 08:57:33 PM
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28MH @80 watts at the wall per card  I can get these suckers to go up to 29-30mh but this is rock solid stable and sips on power...run super cool at mid 50's with low fans. Took alot of bios modding but finally these Polaris dies are living up to expectations.  |
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1753
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Alternate cryptocurrencies / Mining (Altcoins) / Re: Claymore's Dual Ethereum AMD+NVIDIA GPU Miner v7.0 (Windows/Linux)
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on: September 09, 2016, 02:38:16 PM
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Where the GPU fault errors fixed in recent versions of this miner for Polaris cards running the AMDGPU Pro drivers on linux...or anyone figure out whats causing them? The miner runs but these messages are spit out at like 1000/s which degrades performance and eventually fills up the dmesg log/drive with gigabytes of log files. [ 422.094330] VM fault (0x01, vmid 4) at page 135290878, read from 'TC7' (0x54433700) (132)
[ 422.094350] systemd-journald[1257]: /dev/kmsg buffer overrun, some messages lost.
[ 422.094434] amdgpu 0000:01:00.0: GPU fault detected: 147 0x0fd08801
[ 422.094434] amdgpu 0000:01:00.0: VM_CONTEXT1_PROTECTION_FAULT_ADDR 0x08105FFA
[ 422.094435] amdgpu 0000:01:00.0: VM_CONTEXT1_PROTECTION_FAULT_STATUS 0x08088001 |
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1754
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Alternate cryptocurrencies / Mining (Altcoins) / Re: Hashrate RX 470
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on: August 18, 2016, 09:58:55 AM
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Here is what I have the 470s up too (impressive little cards). This is completely custom bios, and had to hack the shit out of the amdgpu pro drivers on linux to get it to work properly.  Nice! I have mine to over 27MH/s (4GB) - you just edged mine out. How long is it stable, though? You can see mine here has been going for a while (NSFW): https://ottrbutt.com/miner/ethwolf-470-08172016.pngMy 6 cards havent crashed yet...but I have auto-reboot scripts anyway even if they do  Mine does about the same with the stock kernel so speedup is probably just because of claymors slightly faster kernel. |
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1757
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Alternate cryptocurrencies / Mining (Altcoins) / Re: Hashrate RX 470
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on: August 04, 2016, 07:47:51 PM
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The Rx480 4gb was suppose to be $200 USD. Highly doubt we will get the Rx470 for under $200 USD>
$200 is only for reference, and we won't see it in huge amounts because it's a locked 8GB version. True aftermarket 4GB RX 480 will cost $220-230. The pricing for RX 470 is ridiculous now, the logic of sellers must be "it's as fast as RX 480 so it will cost the same". Yea they are taking all the shitty 480 dies that didn't make the cut, repacking them into a 470 with crappier components/memory and charging the same cost....ridiculous. |
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1758
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Bitcoin / Hardware / Re: Look what a little birdie brought me ;)
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on: July 29, 2016, 03:36:47 PM
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Any updates?
Long story short, they sold out their current wafer run before I could ink a deal. I gave the chips to another prominent hardware dev on here  Hopefully something can materialize from this chip for their next batch. Meanwhile I will hopefully have something fun on the scrypt side of things with the new A4. |
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1759
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Alternate cryptocurrencies / Mining (Altcoins) / Re: [ANN] ccminer 1.8.0 with X11evo & lbry - opensource (tpruvot)
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on: July 21, 2016, 07:06:51 PM
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Amph, you know what .... i dont care
See what you get when you do shit for free? Motherfuckers act like they're entitled to not just your work, but your time. They do not value it. he didn't do it for free he was payed already and do we really need to pay each time we ask about a little help here and there? this place is fucked with greedy people for sure Funny. You calling me greedy, when you pay nothing and get pissy when developers - who put in more time and effort than you probably have in life acquiring the skills - don't do what you want, when you want. But I'm greedy. Okay. i was talking in general not directly to you, i just find it absurd that everyone need to donate just to have little help Being a developer myself and having done many free and paid projects for people around here and litecoin, I think the issue is that this "help" is generating you income...why wouldn't you pay for it? Im not directing this at you per say, but I don't think the devs are the ones that are greedy, but everyone else that is making money off our work, and get very little in return, especially when we help out the community and put our stuff out there for free. Of course there are greedy devs too, especially the ones that use their skills to scam people, but thats another discussion. I think people would get a lot more out of things if more people donated to stuff that people put out for free, and they would be more inclined to fix/improve stuff instead of not caring. |
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