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1  Economy / Service Announcements / Re: ASIC Colocation | Northwest Hydropower | Most Profitable| Reliable | Affordable on: August 04, 2018, 04:03:05 PM
bump

GPU rigs?
2  Alternate cryptocurrencies / Mining (Altcoins) / Re: Claymore's ZCash/BTG GPU Miner v12.6 (Windows/Linux) on: February 04, 2018, 04:28:12 AM
Hi I have AMD R9 285 (2GB) GPU card and with this algorithm ZecMIner64 (v12.6) I get only about 96 H/s with Nicehash Miner.
That seems to ber very low.. I should get at least 3x more (according to nicehash profitability calculator) . Other algorithms works as expected (right speed).
AMD Driver is 18.1.1

Any Idea whats worng?


Play with intensity settings:

-i   mining intensity. Possible values: 0...9. 0 - lowest intensity and CPU usage, 9 - maximal intensity. You can also specify values for every card, for example "-i 2,5,6". Default value is "6".
   Note: reduce intensity if you get low speed or miner is unstable. Also check several values to find the best speed, for example, "-i 8" can be a bit faster than "-i 9" in some cases.
3  Alternate cryptocurrencies / Announcements (Altcoins) / Re: [ANN] MON | Monocle | Merge Mined on VTC Vertcoin - No Premine - Scrypt-N on: December 21, 2017, 04:07:13 PM
It will be great to bring MON back online.

I'm tried to sync my old MON wallet, but no block source available..
MON network is down
4  Alternate cryptocurrencies / Mining (Altcoins) / Re: [ANN] FutureBit Moonlander 2: The Most Powerful and Efficient USB Stick Miner! on: August 31, 2017, 11:10:27 AM
Nice! Gimme 2:)
5  Alternate cryptocurrencies / Announcements (Altcoins) / Re: [ANN] MON | Monocle | Merge Mined on VTC Vertcoin - No Premine - Scrypt-N on: July 09, 2017, 09:41:38 PM
Need a source, then update algo to match current VTC algo and update merge mining.

1. Source is here https://github.com/vertcoin/monocle
2. Blockchain needed
3. Change algo to match vertcoin + adjust merge mining
4. Make a checkpoint
5. Go



Looks like mainnet is online and I was able to sync my Monocle wallet
6  Economy / Service Announcements / Re: Miner Hosting/Data Center Colocation on: July 07, 2017, 05:13:26 AM
GPU hosting would be nice
7  Alternate cryptocurrencies / Service Discussion (Altcoins) / Re: BEWARE of POLONIEX BTC WITHDRAWS on: June 17, 2017, 03:42:58 PM
Poloniex are holding my coins for 2 weeks with "Awaiting approval" status. They are decided to disable troll box (censored actually) which was full with the same cases and support is not answering to open tickets at all. This is not only affecting BTC withdrawals, but also other coins, like ZEC in my case.

Are they going to die like Mt Gox or Cryptsy? In this scenario we will get a huge crypto market crash. Poloniex is trying to keep quiet about their problems. Looks like they are hacked and lost customer's coins.

My, 3 weeks. Im still waiting Awaiting Approval. Transaction didn't start. I think they turned to SCAM

Did you send them a support ticket? As far as I know they are roughly 4 weeks behind on manual approvals and ticket responses.

Ofcourse but there is no support. everything is lie. i have 8 tickets, they are awaiting... they stole the coins. hundreds of people like me


It worked for me: https://bitcointalk.org/index.php?topic=1968024.msg19597608#msg19597608
8  Alternate cryptocurrencies / Service Discussion (Altcoins) / Re: Defrosting account Poloniex for more than 22 days! on: June 17, 2017, 04:14:49 AM
Go onto Reddit and make an account.

Then send a private message to Mike-Poloniex, who is an employee:

https://www.reddit.com/user/Mike-Poloniex/

You can also post a thread on the following subreddit:

https://www.reddit.com/r/CryptoCurrency/

he usually answers people there

Worked for me, thank you!
9  Alternate cryptocurrencies / Service Discussion (Altcoins) / Re: RIP Poloniex Trollbox on: June 16, 2017, 09:15:15 AM
By disabling trollbox they are censored customer complains about indefinite "Awaiting approval" withdrawals. Poloniex needs to be audited, they are lost customer's trust.

you meant it's about time to move deposited coin from Polo to safe wallet? I think if Polo is audited, auditor will find may problem while they don't welcome customers "When" request.

I may consider leaving little amount of coins there and store back to proper wallets.

Yes, if you can. Not joking. Simply try other exchanges like Bitfinex or Bittrex or Cryptopia or Gemini..
10  Alternate cryptocurrencies / Service Discussion (Altcoins) / Re: RIP Poloniex Trollbox on: June 16, 2017, 08:43:06 AM
By disabling trollbox they are censored customer complains about indefinite "Awaiting approval" withdrawals. Poloniex needs to be audited, they are lost customer's trust.
11  Alternate cryptocurrencies / Service Discussion (Altcoins) / Re: Poloniex has stolen my BTC on: June 16, 2017, 08:38:20 AM
Don't use Poloniex to avoid losing your coins
12  Alternate cryptocurrencies / Service Discussion (Altcoins) / Re: Has anyone got a reply to a support ticket on poloniex? on: June 16, 2017, 08:33:37 AM
13 Days here and no answer for updating my account from level 2 to 3. Zzzzzzzzz

Don't use Poloniex, move your coins out there as fast as you can!. If you will not get an indefinite "Awaiting for approval" withdrawal status when you move your coins out..
13  Alternate cryptocurrencies / Service Discussion (Altcoins) / Re: BEWARE of POLONIEX BTC WITHDRAWS on: June 16, 2017, 08:26:06 AM
Poloniex are holding my coins for 2 weeks with "Awaiting approval" status. They are decided to disable troll box (censored actually) which was full with the same cases and support is not answering to open tickets at all. This is not only affecting BTC withdrawals, but also other coins, like ZEC in my case.

Are they going to die like Mt Gox or Cryptsy? In this scenario we will get a huge crypto market crash. Poloniex is trying to keep quiet about their problems. Looks like they are hacked and lost customer's coins.
14  Alternate cryptocurrencies / Mining (Altcoins) / Re: EWBF's CUDA Zcash miner on: June 15, 2017, 03:57:35 AM
kjs,  can you tell briefly about Nvidia drivers installation on your Ubuntu 16.04.2 LTS? Are you using a server?
15  Alternate cryptocurrencies / Mining (Altcoins) / Re: EWBF's CUDA Zcash miner on: June 10, 2017, 07:32:43 PM
kopija,

>installed linux ubuntu, working perfectly.. i got 300 sol/s with gigabyte gtx 1060 6gb

Are you using server or desktop version of ubuntu?
16  Alternate cryptocurrencies / Mining (Altcoins) / Re: EWBF's CUDA Zcash miner on: June 10, 2017, 06:19:10 AM
hi. i have a gtx 1070 and gtx 1080

how do i tell the miner to only utilize the gtx 1080? Thanks!

--cuda_devices 0 or --cuda_devices 1 depends where is your 1080 ( --cuda_devices 0 1  -use both cards)
17  Alternate cryptocurrencies / Mining (Altcoins) / Re: EWBF's CUDA Zcash miner on: June 09, 2017, 08:21:25 PM
[...] How to pre-set GPU's fan speed to 100 percent?
Ununtu server, headless [...]
i tried the same (plus applying OC settings) recently and ended giving up running headless (= running without gnome or other desktops) as nvidia-drivers seem to need a desktop environment for some odd reason (especially nvidia-smi).
but IIRC setting GPU-speeds worked but i couldn't apply any OC-settings without a desktop (now I'm running these in a terminal window within gnome which works fine).

try running this shellscript (replace <your-username> with your users home-folder-name):
Code:
#!/usr/bin/env bash

export XAUTHORITY=/home/<your-username>/.Xauthority
export DISPLAY=:0

nvidia-settings -a '[gpu0]/GPUFanControlState=1'
nvidia-settings -a '[fan0]/GPUTargetFanSpeed=95'  # i'd recommend against using 100% here
nvidia-settings -a '[gpu1]/GPUFanControlState=1'
nvidia-settings -a '[fan1]/GPUTargetFanSpeed=95'
# ... and so on (repeat for additional cards)

Thank you! I will check it out
18  Alternate cryptocurrencies / Mining (Altcoins) / Re: EWBF's CUDA Zcash miner on: June 09, 2017, 06:43:47 PM
I ha e 2x 1080ti and both seem to stop mining after 10-30 minutes.  EWBF will try to restart the threads but eventually gives up.  My script loops and restarts EWBF and it's fine again for another 10-30 minutes.

Currently at 60% power limit, +240/-300 core/mem.  Does the same even if I lower settings such as power limit and/or core.

PSU should be fine... A Corsair HX 1050W. 

Check GPU's temperature
19  Alternate cryptocurrencies / Mining (Altcoins) / Re: EWBF's CUDA Zcash miner on: June 09, 2017, 04:01:33 PM
Hi EWBF_

How to pre-set GPU's fan speed to 100 percent?
Ununtu server, headless

Or anybody know how to do that?
20  Alternate cryptocurrencies / Mining (Altcoins) / Re: Is this a good onboard CPU/mobo for mining? ASRock N3050M on: June 07, 2017, 09:12:14 PM
I tried a 3 GPU rig using a similar mobo with integrated CPU, which I found for $70CAD.  Had it worked, the cost was comparable to a 6GPU rig but I could never get the 3rd GPU working properly.

I had to take the 3rd GPU and put it in my kids computer.  Now he has 2 Rx470.


www.newegg.ca/Product/Product.aspx?Item=N82E16813157513&cm_re=Q1900m-_-13-157-513-_-Product

Confirm, this MoBo are working with 2 GPUs maximum. It doesn't boot with 3 GPUs connected.
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