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20881  Bitcoin / Hardware / Re: DragonMint 16TH/S halongmining.com on: March 07, 2018, 01:08:55 PM
Short update here:-

1. DragonMint's have version-rolling AsicBoost support (reference).
2. Shipping will begin around March 15 - 22, but there's a lot to ship so please be patient.
3. Shipped version number will be T1, not 16T due to some mixup with Russian import documents that cannot be changed in time.
4. This picture is legit and the final version that will ship https://twitter.com/MyRig_com/status/971205544533835776
5. Phillip will get a demo machine once the shipping starts. But the reason for the secrecy was AsicBoost capability could be revealed before the patent holder opened the patent. This is unfortunate, we would have preferred more openness, but it is what it is, patents suck, but in this case, the patent can help protect the Bitcoin ecosystem. Now we're so close to shipping, we'll just give a demo machine to phillip once we ship.

Some references:-

https://blockchaindpl.org/
https://www.emergingtechlaw.org/analysis/creating-the-blockchain-defensive-patent-license420182
https://www.asicboost.com/single-post/2018/03/01/opening-asicboost-for-defensive-use/
https://blog.bitmex.com/defensive-patent-licence/
https://blog.bitmex.com/graphical-illustration-of-a-bitcoin-block/
https://bitcoinmagazine.com/articles/there-bitcoin-patent-war-going-initiative-could-end-it/
https://bitcoinmagazine.com/articles/slush-pool-now-compatible-asicboost-miners/
http://stratumprotocol.org/

The following pools are already version-rolling compatible: slushpool.com, ckpool.org, bitcoin-india.org
The following software is patched or has pull requests open or about to being worked on: btcpool, ckpool, cgminer


Thanks  a very nice thing to read this morning.
20882  Alternate cryptocurrencies / Mining (Altcoins) / Re: New 16 gpu industrial style miner review. Will post details soon__updated on: March 07, 2018, 12:30:47 PM
@ yankees yes I will post links later.  Also used a piece of thin plywood.

here are some gui readouts

temps are all good with the downclock to 75%



20883  Alternate cryptocurrencies / Mining (Altcoins) / Re: New 16 gpu industrial style miner review. Will post details soon__updated on: March 07, 2018, 11:54:14 AM
Okay I got it to run  with less power.

I used global clocks

75 watts
+60 core
+450 memory

this gives me  4600 sols

also it slowed fans to 3.5-3.6   which I am thinking means  3500 rpm

I will take some photos today

bottom of a 3 foot wide rack with a lot of sound proofing



sounding proofing in place
20884  Alternate cryptocurrencies / Mining (Altcoins) / Re: Happy New Years! Seventh alt coin thread! on: March 07, 2018, 11:48:27 AM

 I have no more s-9s


It occurs to me that this means bitmain is attacking dragonmint in a clever way
20885  Alternate cryptocurrencies / Mining (Altcoins) / Re: Happy New Years! Seventh alt coin thread! on: March 07, 2018, 11:44:33 AM

thanks I ordered 1
20886  Alternate cryptocurrencies / Mining (Altcoins) / Re: ethOS - Ethereum Mining Platform on: March 07, 2018, 03:43:07 AM
Not sure what cards you are using, core and power settings vary between AMD and Nvidia, but for memclock you would definitely put:

globalmem 2000

Though I've found that varies too, for my cards it seems to be more effective to use full values for AMD and + or - for Nvidia, so if your base memory clock is, say, 1600, you would put:

globalmem +400

You can also break it down card to card, which is what the sample format shows, but I only do that if I have cards with different memory types in the rig, the variation isn't worth the trial and error for me (ymmv).

As far as power limiting goes, though, I can't give you specifics but for AMD you would play more with the core/globalcore setting, for Nvidia the globalpowertune. For ethash (Ethereum and similar coins), I have my 1060s (Nvidia) set like this:

globalmem +450                                                                                                                                          
globalpowertune 75

Which, on my Samsung memory cards, gives me about 22mh/s and 75W power draw.

For my 580s (AMD), my settings are:

globalcore 1200                                                                                                                                        
globalmem 2200                                                                                                                                          
globalpowertune 2

Which gives me about 28mh/s and rough estimate of 115W per card (harder to figure out because the dashboard only reports voltage for AMD).

These settings will MOST LIKELY NOT be optimal for your cards, but they are a place to start if you need one (though I suggest starting lower for memory, higher for power settings and doing some testing). Subsequently you can figure out your card's optimal settings using tools in windows and then use them as a starting point, and back off a little if there is any instability. Good luck! Smiley

EDIT: Also note that you will want to play with these settings if you switch algos, as each algo demands are different.

So I have 1060 nvidia

Globalmem +450
Globalpowertune 75
20887  Alternate cryptocurrencies / Mining (Altcoins) / Re: New 16 gpu industrial style miner review. Will post details soon__updated on: March 07, 2018, 03:22:08 AM
S-9's = really bad.
Pandaminer = bad
Avalon 741 = loud


New 16 gpu = better then the 3 above
With my sound mod I would say  garage mining could work.

But these are still heavy duty pieces of gear they weigh 45 pounds are 31 inches by 17 inches by 11 inches

I will meter for sound and power use on Weds.  I did a few videos nothing posted I am a bit tired.

https://www.nicehash.com/miner/3QPFEdX8rtXHoVZHct5eUbp7AK1t1vRMfL



11b596   Equihash   4781.32 Sol/s


feel free to look at it mine at the link above.

 

I need to figure why these  port conflicts happen on my  system.  I killed hours  trying to figure out what was wrong today.


My power guess will be 16 x 112 = 1800 + 50 = 1850/.94 = 1968 watts

When I was running 8x 1080tis  on low clocks  with my onda b250 build I did 5200 sols at 1300 watts or 4 sols a watt at the wall

this gear will be about 4675 sols at 1968 watts = 2.37 sols per watt 

 I will tweak it  to see what I can boost that to  On the autominer.at

I got  3100 sols at  1025 watts with zotac 1060s or 3.02 sols a watt.

I think I can do that with this gear.  I just need to understand  the power settings for  ethos.  I am pretty much a rookie at ethos software.

20888  Alternate cryptocurrencies / Mining (Altcoins) / Re: New 16 gpu industrial style miner review. Will post details soon__updated on: March 07, 2018, 01:52:02 AM
I suspect the Ethernet port above the USB thumb drive is the IPMI port.  That's for management.  Try one of the other 2 ports next to the VGA connector.

I tried all 3 and I can't get a signal.

Some times  this would happen with some with rasp pi 's

I am going to disconnect a few other   pc's and see if it is a port conflict

Update  one of the mac minis was going to 192.168.0.106  and the miner was going to 192.168.0.106

turned off a mac mini and then got the miner to go online  yeah baby!!

BTW  you were correct  in that the double stack is the one to plug into.

Going to point to nicehash and do zec if possible.

Okay trying to program a conf in at the moment.

I got it working yes!!


About 4675 sols. Temps range from 65c to 76c

And I managed to make sound okay
20889  Alternate cryptocurrencies / Mining (Altcoins) / Re: New 16 gpu industrial style miner review. Will post details soon__updated on: March 07, 2018, 12:41:10 AM
Delivered!

3/06/2018 - Tuesday
2:01 pm   Delivered      HOWELL, NJ

yeah and I am going nuts getting it to mine.  Cant seem to get an internet connection.

smaller then I thought  fits a 3 foot rack nicely.


which ethernet cable jack did you plug into

20890  Bitcoin / Hardware / Re: DragonMint 16TH/S halongmining.com on: March 06, 2018, 06:12:27 PM
You can pretty easily tell that bitmain cares not at all about halong mining being a competitor. I mean just look at how they mocked Halong with https://tulipmining.com/

Bitmain is over there doing 2 billion USD a year in miner sales. They have no competition when it comes to larger customers. I mean if you have the money and rep, you can call bitmain and have 6000 s9s delivered before Halong even finishes shipping singles to people, and at a WAY better price.


Bitmain  sells 3x the hashing power of all other companies combined.

But for a guy like me  the most efficient power is important.  The solar array spring summer power cap is about 18kwatts.

that is  160-170 th  of s-9's  as I know the s-9's do about .11 watts a gh at the wall.

or 240 th of dragonmints if they do 1200 watts and 16th

I need the extra 70-80th.


Most likely they will do 220th vs 170th this is meaningful for me.

20891  Economy / Digital goods / Re: WTS bitmain coupons $500 on: March 06, 2018, 02:47:45 PM
I have a few for sale already sold many here

Pm me
pm sent
20892  Alternate cryptocurrencies / Mining (Altcoins) / Re: New 16 gpu industrial style miner review. Will post details soon__updated on: March 06, 2018, 02:41:27 PM
It is on the truck.
20893  Bitcoin / Mining support / Re: Problem with my S9 on: March 06, 2018, 01:35:24 PM
don't post here to ask for help.


post here


https://bitcointalk.org/index.php?board=40.0


I asked the mods to move this



First off  you should have come to the website and asked before you pressed buttons.
second  you should have asked in support.
Third  no worries I will try to help. Grin


Okay  unplug the pcie power jacks to all the hash boards

1 pcie six pin to only the controller
1 eth cable to only the controller

show a screen shot of what you find  for the status page
show a screen shot of what  you find for the configuration page  { what pools }
20894  Bitcoin / Hardware / Re: (Review/Guide) AvalonMiner 821 11.0 Th/s, 1200W Bitcoin (SHA-256) ASIC miner on: March 06, 2018, 01:33:33 PM
Nice work.  I got a notice for the 841's but I will not be buying in bulk.

They say the 841 does 0.099 watts per gh on 0 offset   I am thinking it will do 0.092 on  -2 offset

Let us know when you get one.
20895  Alternate cryptocurrencies / Mining (Altcoins) / Re: What are the legit GPU mining website to buy from ? on: March 06, 2018, 12:09:27 PM
I am reviewing a 16 gpu rig  that comes today

the thread

https://bitcointalk.org/index.php?topic=3015786.0


an early review but not mine which will start today or tomorrow

https://www.servethehome.com/ethereal-capital-16x-gpu-p106-100-x16-professional-mining-rig-review/
20896  Alternate cryptocurrencies / Mining (Altcoins) / Re: Happy New Years! Seventh alt coin thread! on: March 06, 2018, 11:42:52 AM
Does anyone here maybe have some info about new nvidia cards like price or characteristics or are we still in the dark about them? Also cant belive that i missed seventh thread and saw it just now Cry

better late then never Grin


No real info on Nvidia 2070 2080 or 2080ti
20897  Alternate cryptocurrencies / Mining (Altcoins) / Re: What to confide? There are 11 video cards 1050 TI? on: March 06, 2018, 04:06:43 AM
Prompt the most profitable and permanent coin market which can be obtained by 11 cards 1050 TI.

Mine some zec
20898  Alternate cryptocurrencies / Mining (Altcoins) / Re: Happy New Years! Seventh alt coin thread! on: March 06, 2018, 02:40:02 AM
Grabbed a few L3's

With the 200 dollar coupon  1296 price is pretty good.

I got 4 $100 coupons.  It seems that I'm only able to apply 1 per L3.  Is that right?  Still, $1,296 isn't bad per L3!

I was able to get 3 $200 dollar coupons.

I ordered 1 L3+ I am on the fence to order some more.

I have a power cap issue.  And I am not sure if I will end up getting the 5 dragon mints .

If I over order I will end up past the solar array power cap.  and summer rates are right around the corner for me to run in my garage in the summer costs 20 cents a kwatt.. Decisions

I have 14 1080ti hybrids or seahawks I keep them.
I have 3 omen gaming rigs with a total of 6 1080tis I keep them
I have a 2 card  1080ti diy pc keep it
I have 1 zotac 1080 ti I have 1 asus 1080ti with a fan mod  that is 24 1080ti's
I have 1 low end amd rig

I will have 1 L3+
some usb sticks
lastly 5 promised dragon mints.

all is paid for other then the dragon mints
plenty of coins and cash

but the power cap is a killer coming into the summer.

oh the 16 card rig comes tomorrow need to test and review it  see how it works.
20899  Alternate cryptocurrencies / Mining (Altcoins) / Re: SHOW ME YOUR RACK! Miner Porn Thread on: March 05, 2018, 07:11:28 PM
8 slot onda b 250

https://i.imgur.com/BmO8cmm.jpg






pcie wire free rx 460 build

20900  Alternate cryptocurrencies / Mining (Altcoins) / Re: Happy New Years! Seventh alt coin thread! on: March 05, 2018, 03:20:42 PM
I know many of you farmers use Nicehash because you have so many rigs and multiple addresses... Have you ever come across "Cuda error 719"? A buddy of mine using NH miner kept getting these on equihash and lyra2v2 lately... which is very annoying as it crashes the miner and results in the inevitable downtime.

I tried fix number 1 (Google) but I'm not getting much. Answers range from "lower your clocks" to "driver issue" over "Nicehash problem". For now he's just disabled equihash and lyra2v2 but that kinda sucks.

Just throwing it in here, as some of you might already have experienced it.

I am assuming you are using ccminer and NVIDIA cards

Use the ccminer-nanashi variant for best speed.

Sounds like you need to finetune your intensity settings or do below....

One of the best way to get latest builds assuming you are on Windows is to download NEMOSMINER and get to do its stuff, from there take note of the ccminer version that they are using and use the intensity settings its using (NemosMiner benchmarks your GPUs just like NH Windows Miner).
He's using the Nicehash miner. He's got a 6x1080 rig indeed.
I am not sure which miner NH is using for equihash and lyra2v2 but I'm assuming ccminer and/or ewbf. Intensity could be something to look at indeed. The crash behaviour basically points at something non clock-related (as I've set his overclock very conservatively) since the error happens on all cards simultaneously. So intensity could be key.

I set him up on NH because I thought it'd be the easiest setup for the noob he is! Cheesy But I wasn't expecting the NH miner to be so unreliable out of the box. It's annoying to say the least.

Try smos dstm point to nicehash.

Tdp at 75%. Which is about 120 watts for a 1080

Or 180 watts for a 1080 ti
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