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Showing 20 of 51 results by manc
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Topic
Board Mining (Altcoins)
Re: [NemosMiner] multi algo profit switching NVIDIA/CPU miner
by
manc
on 05/01/2021, 18:09:48 UTC
So this is fully dead then eh?
Post
Topic
Board Computer hardware
Re: WTS Delta 1400w & EVGA 1kw,1.2kw,1.6kw ATX PSUs, risers, and things
by
manc
on 19/05/2018, 23:32:00 UTC
Are the mobos/cpu/ram combos in the pictures available?
Only what is listed in the first post here.
Post
Topic
Board Computer hardware
WTS Delta 1400w & EVGA 1kw,1.2kw,1.6kw ATX PSUs, risers, and things
by
manc
on 16/05/2018, 13:34:52 UTC
BTC, LTC, or Paypal.
Prices are OBO, and include shipping in the ConUS.
Everything is approx 7 months old.

(1) EVGA 1600-P2 PSU $250
(2) EVGA 1200-P2 PSU $210
(2) EVGA 1000-P2 PSU $180
(4) Delta server PSUs $170 Each comes with an X11 breakout board & (12) 6+2 pin VGA cables
(13) version 008 (red) risers $5
(12) version 007 (blue) risers $5
(1) Asus Prime Z270-A motherboards $110

Pictures in this gallery https://imgur.com/a/uPv8H2r
Post
Topic
Board Mining (Altcoins)
Re: CCminer(SP-MOD) Modded NVIDIA Maxwell / Pascal kernels.
by
manc
on 25/04/2018, 14:14:40 UTC
Quote

What happened to 44MHASH?

There never was 44mh, it was fake, as lot of his miners Cheesy

He wants Lambo as well, not just you  Grin Grin Grin
Thankfully mod#1 has long since paid for itself.
Post
Topic
Board Mining (Altcoins)
Re: CCminer(SP-MOD) Modded NVIDIA Maxwell / Pascal kernels.
by
manc
on 25/04/2018, 12:49:03 UTC
win10, gtx 1080ti*7 PL75% +55core -500 mem
sp-mod1=262
sp-mod2=260(gross)

Use the latest driver

Default intensity (1080ti) sp-mod1: 25
Default intensity (1080ti) sp-mod2: 24

On windows 7 and 8 you can try to run with -i 25.6

Also check the pool readings. Sp-mod2 should give bether pool results (less stale shares, less rejected shares).
win10, 64gb virt mem, 1080tis, PL100%, +70 core, -502 mem
lux-mod#1 -i 25 = 38.3 (averaged)
lux-mod#2 -i 25 = 38.2 (averaged) won't run @ -i 26

So after 1% devfee its actually slower.

What happened to 44MHASH?
Post
Topic
Board Mining (Altcoins)
Re: NPlusMiner - GUI Pool/Algo switching miner with Plus logic (NVidia)
by
manc
on 24/04/2018, 16:12:31 UTC
Benchmark is wrong, i do 41mh with x16r and enemyminer
It says 20mh 50% less... So can't be accurate

For x16r use suprminer (ccminersupaminer.ps1).  I've just ran a test tonight on all the x16r miners (except enemy) and suprminer was the best.  I don't trust enemy and I don't believe their benchmarks.  Note that suprminer 1.6 is beta.  Use 1.5

Suprminer
Ravencoin
Nevermore
Ravenminer

What were the % gains between them? What -i did you use?

I ran them concurrent a few weeks back and stuck with nevermore.x64 v0.22 -i 20 as it beat out the rest by ~4%.
Post
Topic
Board Mining (Altcoins)
Re: NPlusMiner - GUI Pool/Algo switching miner with Plus logic (NVidia)
by
manc
on 19/04/2018, 15:42:40 UTC
Otherwise though, @MrPlus, to look at profitability a different way - what are the quickest maturing coins / algos?

For example Verge @ Ahashpool is something like 260 confirmations... so by the time the coin matures the price has a lot of time to fluctuate... whereas something that only needs 80 confirmations might have a better of chance of fetching the price you mined it at...?
Post
Topic
Board Mining (Altcoins)
Re: NPlusMiner - GUI Pool/Algo switching miner with Plus logic (NVidia)
by
manc
on 19/04/2018, 15:42:05 UTC
Got one more issue - sometimes ccminer stops working or crashes. Does this miner check hash or something like that? Last time it froze for an hour. I can use watchdog, but it will reboot the system and reset the estimates.

btw, the difference between estimates and real income is around 30-40% for zergpool and ahashpool. Looks too much for me. Is it okay for pools to be that optimistic?

Could be overclocked too much.
This is the same point that I was making recently - 'what is stability?' ... I'll have a NemosPlus instance running for 9 days and then suddenly come up with a ccminer failure on a "known stable" algo / OC.
Power Targets are constant, ambient temp similar, surge arrestor in the electrical panel.
Post
Topic
Board Mining (Altcoins)
Re: NPlusMiner - GUI Pool/Algo switching miner with Plus logic (NVidia)
by
manc
on 13/04/2018, 16:59:50 UTC
I still do not understand the principle of measuring profitability in the miner. As far as I have understood, after initial benchmarking the miner calculates and chooses the most profitable algo. But i dont understand how the main screen revenue is calculated. It is derived from the pool data during the last several hours? What is the time period for that calculation? So these are average, not current earnings, and current earnings can be seen in benchmarks?

And a stupid question https://clip2net.com/s/3TnqKjp
Does it calculate the sum for zergpool and zergpoolplus? maybe the actual earnings are twice lower?

Does this help?
https://github.com/MrPlusGH/NPlusMiner-Documentation/wiki/Estimations-and-Projections

You are right. You should not select several variants of the same pool. This makes no sense from an estimations perspective and will give weird mining decisions. It will results in showing wrong values for BTC/D as well.
Sidebar: The BTC/Day value shown by NPlusMiner at the top of the window is the sum of what your making on all selected pools.

When running multiple machines to the same wallet address, shouldn't NemosPlus effectively show the sum of all revenues? If I have 6 individual console windows showing ~0.003 BTC/day each, would the GUIs show ~0.018 BTC/day for the total effort?
Post
Topic
Board Mining (Altcoins)
Re: CCminer(SP-MOD) Modded NVIDIA Maxwell / Pascal kernels.
by
manc
on 13/04/2018, 16:52:21 UTC
Yes, there is unreleased new alexis miner that is really fast.
Old alexis with proper compile and tuning does 22mhs with oc'es gtx1080ti
Any other teaser stats? I'm running 21.2 (averaged) with an alexis on 80ti's
Post
Topic
Board Mining (Altcoins)
Re: NPlusMiner - GUI Pool/Algo switching miner with Plus logic (NVidia)
by
manc
on 10/04/2018, 20:35:12 UTC
Is it normal to loose focus when miners switch? It brings up windows taskbar while in Chrome YouTube Fullscreen.

Yep it's normal. Many people mine on dedicated rigs where it's not an issue. A while ago I remember someone managed to set the miner going on one account and switch to another one to work/watch videos/whatever but not sure if that still works.

The different account trick works.
However, i'm working on ways to avoid this in some future version.
Any chance that this one is coming along? This is the only complaint that I have with with NemosPlus.


https://github.com/nemosminer/NemosMiner/issues/450

I kind of do not agree on the proposed solution on this one.
One, monitoring WerFault would trigger even if another process triggers it. This is not specific enough.
Second, I feel that if ccminer (or others) are crashing, there are things to fix on the rig to get it stable.
   One example might be to review OC settings or use the prerun feature to set algo specific OC settings.

So this, to me, and until i'm proven wrong, is a rig issue and not a product issue.
Note that i'm honestly opened to be proven wrong here. I just haven't seen any occurrences of this on any of my Rigs

MrPlus
I can see your point. It is almost certainly tied to OC values in my case.

That kind of turns it into a discussion about the definition of stability then... As an example: I'll have a machine up for days when suddenly a known stable algo will cause ccminer to fail. Anecdotally I've had one run solely x16r for 30 hours straight before erroring out. I've had it happen on Skein (after ~1.5 hours) & x17 (after 10+ hours) as well. I closed out the error message popup, restarted NemosPlus, and it went back to work unhindered. No changes to algoOC.bat

On the other hand I've got one machine who has been up for 75 hours at the moment without any issues or OC failures.

I suppose this is probably not an issue for you guys to resolve with a public facing code update or feature request.
Post
Topic
Board Mining (Altcoins)
Re: NPlusMiner - GUI Pool/Algo switching miner with Plus logic (NVidia)
by
manc
on 10/04/2018, 16:43:15 UTC
Is it normal to loose focus when miners switch? It brings up windows taskbar while in Chrome YouTube Fullscreen.

Yep it's normal. Many people mine on dedicated rigs where it's not an issue. A while ago I remember someone managed to set the miner going on one account and switch to another one to work/watch videos/whatever but not sure if that still works.

The different account trick works.
However, i'm working on ways to avoid this in some future version.
Any chance that this one is coming along? This is the only complaint that I have with with NemosPlus.


https://github.com/nemosminer/NemosMiner/issues/450
Post
Topic
Board Mining (Altcoins)
Re: 1080Ti Specific - Best mining option
by
manc
on 05/04/2018, 15:44:06 UTC
I just spent a little time spot checking a few algos across 390.65 390.77 391.35 and I saw less than 1% difference across the three.
Post
Topic
Board Mining (Altcoins)
Re: 1080Ti Specific - Best mining option
by
manc
on 05/04/2018, 13:53:31 UTC
What driver is everyone running?

I had most of my miners on 390.65, I updated one to 390.77 and I'm not seeing any hashrate change. Just noticed they are up to 391.35. Anyone tried it?
Post
Topic
Board Pools (Altcoins)
Re: [ANN][POOL] ZERGPOOL.com - NEW!Multialgo, autoexchange, 0% fee, 180+ coins
by
manc
on 05/04/2018, 03:21:58 UTC
Hi.
Please tell me why my ballance growing down for a moment?
(when i switch to x17 algo my pending ballance growing down)

Seems that ZERG is on the wrong side of a fork for XVG right now.
You mean XVG isn't actually earning 5x everything else right now??  Cheesy
Post
Topic
Board Mining (Altcoins)
Re: NPlusMiner - GUI Pool/Algo switching miner with Plus logic (NVidia)
by
manc
on 04/04/2018, 17:17:09 UTC
Ahashpool added x16r.

Update your algo list in config if you mine ahashpool.
Clicking on 'Load default algos for selected pool' would work as well.

No need to restart, just hit Save Config. NPlusMiner will pick it up at next cycle and benchmark x16r if necessary.

MrPlus
To clarify: I have already use zerg, blaze, and ahash concurrently. I already have x16r in the algo list of the GUI. Would the logic pickup on the presence of x16r @ ahash on its own?

I don't particularly want to 'load default algos for selected pools' because I've trimmed the algo list in half.
Post
Topic
Board Mining (Altcoins)
Re: How can you cool/vent the rigs in a garage?
by
manc
on 22/03/2018, 19:38:16 UTC
I don't know what cards you have but if for example you have 30 GPU @ 200W each that is 6,000W, so (not even counting PSU & CPU heat) you will need 20,500 BTU. The remaining 4k BTU that you're talking about will probably barely cover your PSUs, CPUs, etc. In the end you're best case stuck with ambient temps in the room.
If you find a way to exhaust the heat to the outside then you will only need a small AC unit to cool the room.

In the past I used one of these 14k BTU @ 10.8A, and had external intake & exhaust so in an 27c room it would pump out 16c air all day long. https://www.amazon.com/Whynter-Dual-Portable-Conditioner-ARC-14S/dp/B0028AYQDC

Post
Topic
Board Mining (Altcoins)
Re: How can you cool/vent the rigs in a garage?
by
manc
on 22/03/2018, 19:29:22 UTC
As much exhaust as you can stuff in there. Don't even consider cooling until you've done all that you can with the exhaust side. Then, if you want to run AC to drop the miner's intake air temps, so be it. I'd recommend an evap type of cooler rather than an air conditioner, far less amperage diverted.

If you run in the room itself also you need to exhaust and air conditioned for it bro. There is no heat issue will be produced if there is good temparature in your room bro. I see you are recommending big estimation for running with the high cost of electricity already with the miner.
Garage such a hot place. If you add the EVAP coolers are heating in the roof means it still as very bad temparature.
What?

My electric cost is very low. Why would I spend 10A on an air conditioning when I can spend 2A on an evap cooler and use the other 8A for miners?

Ambient outside temp here reaches over 36c for months. The evap cooler allows me to keep miner rack air intake temps under 27c which allows me to run the cards hard but they stay under 70c.
Post
Topic
Board Mining (Altcoins)
Re: How can you cool/vent the rigs in a garage?
by
manc
on 21/03/2018, 21:07:18 UTC
As much exhaust as you can stuff in there. Don't even consider cooling until you've done all that you can with the exhaust side. Then, if you want to run AC to drop the miner's intake air temps, so be it. I'd recommend an evap type of cooler rather than an air conditioner, far less amperage diverted.
Post
Topic
Board Mining (Altcoins)
Re: NPlusMiner - GUI Pool/Algo switching miner with Plus logic (NVidia)
by
manc
on 21/03/2018, 15:27:44 UTC
I have tested almost all the algos.
So far the most unstable are x16r and bitcore. They always crash or restart my compter.
all the other algos are running fine on +150 core and +500mem.
Also i am using nhsr miner for neoscrypt and its not crashing.
tested on nvidia 1070ti and 1060 6gb.
This is the perfect use case for using NvidiaInspector & the pre-run folder to drop your OC for those specific algos.