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19821  Alternate cryptocurrencies / Mining (Altcoins) / Re: Acorn M.2 FPGA based GPU Accelerator on: June 15, 2018, 12:19:38 AM
Could M.2 CPU mining accelerators also be engineered?

Acorn CAN do this.

must we do intel cpus?

I am looking for a new thread ripper with your m2 boosters and a 1080ti. or 2

I would get a board with 2x m2 slots.

I would then boost the cpu with one m2 from you
I would then boost the 2 1080tis with the other m2 from you.
19822  Alternate cryptocurrencies / Mining (Altcoins) / Re: Exploring the Threadripper 2 and its mining capabilities on: June 15, 2018, 12:14:53 AM
Since we are "exploring" it is worth mentioning M2 slots along with these new-fangled huge-core-count CPUs making it into traditional desktop configurations.  M2 slots are beginning to function in tandem with GPU mining applications for BIG performance bursts so it stands to reason there could be similar tandem work to be done with CPUs.

Imagine a desktop with 2x 1180ti, 32-core CPU, and 2x M2 slots (one for the GPUs and one for the CPU)... sounds amazing, right?

Yeah .

 My thoughts would be 1 new thread ripper with a m2/fpga gpu booster and 2 1180ti gpus.

along with a 4tb ssd.
19823  Alternate cryptocurrencies / Mining (Altcoins) / Re: 8th Alt coin thread. Or what to do now that asics are all over the place. on: June 14, 2018, 07:53:09 PM
@phil

Who does the panel cleaning maintenance ? its an often overlooked part of having solar.

the array that buysolar  owns and I mine on with him is mostly on the ground 400 of the 500 panels are ground based.

and  the array is grid tied.  So the grid transformer  takes in x and the array does 1.5x so a grimy panel does not  mean much.

We can also wipe  down  400 of the 500 with ease.

Now this project uses 7 or 8 panels  with a ground mount  so if you have the  gear in a spot  that gets grimy  it is easy to wipe down  to clean.

The idea behind this it to make a 1000-1500watt power source for a miner off grid  that will run  5 full hours a day.

POP (pay one price)  up front  for decades of power.

right now companies are giving away gear  or close to it.  s9i's  are under 700  with shipping  and $100 dollar coupon.

I have 12 L3+  and 2 s9I coming
We want to set up an L3+ test doghouse  and a s9i test doghouse  and see how it goes.

We are in a power price is king stage of the game.
If you had cheap power  you would not give a shit  that a piece of gear does not earn a lot.
Power is cheap enough that it profits.

In december 2017  we were in a gear is hard to get part of the game  power cost did not mean much of anything.

and l3+  was   5%  on power cost and 95% in your pocket   if you had 8 cent power

it now earns 2.20 a day  and costs 1.34 to run at 8 cent  that is 60% for power and 40% in your pocket

but if you have 8 cent power  it makes 86 cents a day

if you have 4 cent power it makes 2.20 - .67 = 1.53 a day


but all the 20 cent miners  power is 3.36  so it loses a buck a day
all the 15 cent miners power is 2.52  so it loses  32 cents a day

all the 13 cent miners power is 2.18 so it turns a 2 cent profit.

100% on point, I'm currently at 8 cents too. I asked about the cleaning because where I live (desert), module soiling takes off close to 10% off the output.

I'm considering financing a grid tied 100KW solar farm as the local electricity company has a program to buy the excess power. The problem is that they pay you for the extra power in kilowatt credits, not cash.

You might wanna check if your local electricity utility has a buy program.

it does.   buysolar's field  sells excess power  during the day.
19824  Economy / Digital goods / Re: Selling bitmain 350$ coupons(more than 200x) on: June 14, 2018, 05:40:39 PM
Selling Bitmian 350USD coupons 250x+ quantity.

Price:
0.336 Eth - each





Telegram - @dtnsa

Thanks

you want more then they are worth

you are asking about 175  for a 350 coupon

you should drop to  about  .2 eth  which is around 100 usd for a 350 usd coupon.
19825  Bitcoin / Pools / Re: [130PH] ckpool.org ZERO FEE SPLNS no registration mining pool US/DE/CN on: June 14, 2018, 05:34:05 PM
BLOCK! (527356)
13hr 20mins!  Shocked


well that was hours ago   but it was a "lucky" block  well under 100%

would  be nice if it hits again while my lamb ribs are roasting in the oven and my wife and I walk on the beach.

We are just about to drive to the beach for a nice  pre diner walk.
19826  Alternate cryptocurrencies / Mining (Altcoins) / Re: Antminer APW3++ Power Cord Help on: June 14, 2018, 05:28:27 PM
Personally if you are in the USA I'd first check Overstock dot com for the simple reason being that they happily take BTC for payment.


here is the 6ft monoprice  14awg at overstock

https://www.overstock.com/Electronics/Monoprice-6ft-14AWG-Power-Cord-Cable-w-3-Conductor-PC-Power-Connector-Socket-15A-NEMA-5-15P-to-IEC-320-C13/19619795/product.html?

here is the 3ft monoprice 14awg at overstock

https://www.overstock.com/Electronics/Monoprice-3ft-14AWG-Power-Cord-w-3-Conductor-PC-Power-Connector-Socket-15A-NEMA-5-15P-to-Right-Angle-IEC-320-C13/18805969/product.html?


please get 14awg
19827  Alternate cryptocurrencies / Mining (Altcoins) / Re: Exploring the Threadripper 2 and its mining capabilities on: June 14, 2018, 05:15:35 PM
If it has a large enough cache it should beat a Vega for mining Cryptonight.  If it has enough cache to use 50% of it's threads it ought to do somewhere close to 2400 hashrate in XMR stak. That's based on 4 R7 1700X or 2700X hashrate since this is essentially 4 of those "glued" together via infinity fabric. I think the biggest issue that we just don't know yet is if it will have 4x the L3 cache or if it will be less.  
Yeah, I agree, having a larger cache will indeed increase the hash rates but I wonder if there will be enough cache or not.

I see there's an article here: http://www.legitreviews.com/mining-amd-ryzen-threadripper-1950x-processor-nicehash_202416 and the 16 core threadripper was getting 1.33 KH/s. So, if they just double the number of cores/cache then we should see 2.66 KH/s for it and like you said it would surpass the 1.8-2 KH/s hashing power delivered by the Vega GPU's.

Good news but I see the new trend in mining is using FPGAs. They will dwarf any CPU.


but    you will be using a mobo of some sort  to mine.  so having a top of the line cpu would allow  more flexibility.

Right now I am focusing on holding cash and coins more then any other thing.
19828  Alternate cryptocurrencies / Mining (Altcoins) / Re: Antminer APW3++ Power Cord Help on: June 14, 2018, 04:10:23 PM
maybe maybe not

are you usa based?

will you use 120 volts?  you will melt an 18 awg wire

will you use 240 volts? you may not melt  an 18 awg wire

 a 14 awg wire is dead solid zero issues

  with 120 volts  

or with 240 volts.

I never bother with 18 awg wires

and if it was up to me I would shut that link down since I know some will try to run that psu on 120 watts and melt the wire


buy these instead

https://www.ebay.com/itm/Monoprice-6ft-14AWG-Power-Cord-Cable-w-3-Conductor-PC-Power-Socket-C13-5-15P/371946508242?


good company good price
19829  Alternate cryptocurrencies / Mining (Altcoins) / Re: 8th Alt coin thread. Or what to do now that asics are all over the place. on: June 14, 2018, 01:03:25 PM
@phil

Who does the panel cleaning maintenance ? its an often overlooked part of having solar.

the array that buysolar  owns and I mine on with him is mostly on the ground 400 of the 500 panels are ground based.

and  the array is grid tied.  So the grid transformer  takes in x and the array does 1.5x so a grimy panel does not  mean much.

We can also wipe  down  400 of the 500 with ease.

Now this project uses 7 or 8 panels  with a ground mount  so if you have the  gear in a spot  that gets grimy  it is easy to wipe down  to clean.

The idea behind this it to make a 1000-1500watt power source for a miner off grid  that will run  5 full hours a day.

POP (pay one price)  up front  for decades of power.

right now companies are giving away gear  or close to it.  s9i's  are under 700  with shipping  and $100 dollar coupon.

I have 12 L3+  and 2 s9I coming
We want to set up an L3+ test doghouse  and a s9i test doghouse  and see how it goes.

We are in a power price is king stage of the game.
If you had cheap power  you would not give a shit  that a piece of gear does not earn a lot.
Power is cheap enough that it profits.

In december 2017  we were in a gear is hard to get part of the game  power cost did not mean much of anything.

and l3+  was   5%  on power cost and 95% in your pocket   if you had 8 cent power

it now earns 2.20 a day  and costs 1.34 to run at 8 cent  that is 60% for power and 40% in your pocket

but if you have 8 cent power  it makes 86 cents a day

if you have 4 cent power it makes 2.20 - .67 = 1.53 a day


but all the 20 cent miners  power is 3.36  so it loses a buck a day
all the 15 cent miners power is 2.52  so it loses  32 cents a day

all the 13 cent miners power is 2.18 so it turns a 2 cent profit.
19830  Bitcoin / Pools / Re: [130PH] ckpool.org ZERO FEE SPLNS no registration mining pool US/DE/CN on: June 14, 2018, 04:49:11 AM
What would be the benefit of joining a smaller pool like ck,  over a larger pool like slush or kano.    Is it just because reward share is higher when a block is solved?   If so,  does this just mean we are hoping to get lucky and go on a hot streak?     I was under the impression that it all "evens out" over the long run.   I am new to this and still learning !    

very hard to answer .

 but for me  it is fairly simple I like -ck and want to support him.
To a certain degree i don't care what pool is best.
It is more or less  what pool operator I like and trust the most.
  As for the why of -ck vs kano or slush pretty simple math -ck is better then the 2 of them.

He pays all tx money and charges no fees

That makes him better  then any plns pool.

I would argue pps can be best but it is too complex to explain or calculate.

 It flexes up and down between this pool and some pps pool but I still stay here most of the time.

both f2pool and viabtc do better then -ck some of the time.  But most of the time -ck is better.


19831  Bitcoin / Pools / Re: [130PH] ckpool.org ZERO FEE SPLNS no registration mining pool US/DE/CN on: June 14, 2018, 12:50:55 AM
well if you came here and raised yourself to 5n during the 16k to 19.9k time period you are kinda of screwed

if you got to 5n early when coins were at 4-6k you made out.
...
I have been with the pool since the beginning and aim to stay here.
On all 3 of those points, we mostly agree; however, it still doesn't change the fact that "since we expanded" is, at best, misleading to even put into the conversation (I point to the phrase I've most had to type in the last decade: correlation does not show, or prove, causality).


no  you miss my point entirely.

my point is very simple since we went from well under 20ph to well over 100ph

the luck sucks.

from  the beginning up to  the expansion  the luck was average. as you point out 106%  is fine  especially since we get block tx rewards and low and now no fees.

I am saying  150%  is not fine.

even with block tx fees and no fees.

it is not complicated  the turning point was picked by me only because we added the hash.

Surely you see that  means not a single thing in any way other then the luck was close to normal  and now it sucks.

It is hard for me to put this into words  as I am only an okay writer. 

But
1)pool got big in may of 2018
2)luck sucks since may of 2018
3)every block we hit is over 100% since may of 2018

there is no meaning or cause implied in that simple  set of 3 facts
that is all true shit not misleading in any way

Life  can do that.

Here is an example  I live in Howell NJ   it is near  New Egypt NJ   30 years  ago  a T-storm  stopped and sat on top of New Egypt NJ  only 20 miles from my town it rain 11 inches in 24 hours and the entire town flooded.  Some people  even in the 1980's  were spooked and thought it was the devils work

If it had been  1750  maybe some one  would have been killed  for being a witch.  Modern times  people said it was a freak T-storm.

So 6 blocks all over 120%  in a row are simply freaky bad luck thats all.  The luck started with  halong moving the miners here merely a coincidence .

Now  what hurts is the pool is now at the mercy of them.  They built the coin level to 10btc  and they could leave  now as I type  move all the gear to f2pool  get pps.
We would mine  here at 10ph and they double dip. If we hit one they get paid from f2pool and from us.

-ck  has a good relationship with them.
I have a good relationship with them.

I don't want them to leave us.
I am hoping for them  to rip a hot streak.
Rather then  the cold streak that we are in.

6 blocks at 963 = 160.5%

lets do 3 quick ones  and we all feel better.
19832  Bitcoin / Pools / Re: [130PH] ckpool.org ZERO FEE SPLNS no registration mining pool US/DE/CN on: June 13, 2018, 08:47:59 PM
...add to 963.5  should be 600...
True, but you're still missing the 161.1, 133.7, and 158.9 that happened before then or the fact that the influx broke that 195.6 (ending a 46 day long block).

Granted the past 5 blocks averaging 153.58% is measurably worse luck than the prior 9 block average of 106.58%, but that doesn't change the fact that you're also not accounting for the cost factor of the last 5N over 36 days vs the ~ 365 days that it took to initially establish the 1st 5N.
I'm sure there are some, but not many, of us have an 11 month expense that is less than what we'd earn in an extra 2.3 blocks in the last 3 months at 106.58% we were at.


well if you came here and raised yourself to 5n during the 16k to 19.9k time period you are kinda of screwed

if you got to 5n early when coins were at 4-6k you made out.

I like the pool I will mine here for now.
I like -ck he did nice work on the T1 drivers.
I like halong T1 miners.


I would like the halong whale to started kicking some ass and pulling off a hot steak.
At least a few 50% blocks or 75% blocks would be nice.

I have been with the pool since the beginning and aim to stay here.
19833  Bitcoin / Pools / Re: [130PH] ckpool.org ZERO FEE SPLNS no registration mining pool US/DE/CN on: June 13, 2018, 05:50:47 PM
I think it was the great philosopher Homer that said "Jokes, I get jokes." Seriously Can't explain how but I do think the hopping and the drastic increase now w slow decrease some how skews the difficulty. Can't explain it but I think so. HOWEVER, w current timeframe of recent blocks I have made more here than I would over at slush. Right now I am at a satisfaction difficulty % of 98%. So I am good.

Well  Jokes can fall flat.
here are the last six blocks


"diff": 195.6 ------------  "height": 521726
"diff": 171.5 ------------  "height": 524676
"diff": 181.4 ------------  "height": 526351
"diff": 127.8 ------------  "height": 526657
"diff": 164.0 ------------  "height": 526993
"diff": 123.2 ------------  "height": 527282

add to 963.5  should be 600

average luck we would have  9 or 10 blocks vs 6 blocks
19834  Bitcoin / Pools / Re: [130PH] ckpool.org ZERO FEE SPLNS no registration mining pool US/DE/CN on: June 13, 2018, 05:28:07 PM
...So far  every block  we hit since we expanded has been  over 110%...
Phrasing it as "since we expanded" is kind of a "false narrative" given that we were 108.58% average for the previous 5 blocks and one of those was at 1.5%. By every measure, we've been plagued with horrible luck since day 1 (let's not forget "the block that never was", right out of the gate while we were still in beta mode), so using the phrase "since we expanded" is highly inaccurate.

As for the time thing, I was trying to lighten the mood (yes, jokes are still jokes even if the guy writing them is the only one that finds them funny).

the 1.5% is not included in my book as we were well under 20ph when we hit it.

I count all the ones from halong adding 50ph /140ph

So basically the  halong burnin has bad luck so far. (Soon to change as I think they will get hot)

Now internet Humor is a tough sell sometimes, I thought your comment was serious.

I am still here with my halong 3 t1's and will be adding an s9i soon.
19835  Bitcoin / Pools / Re: [130PH] ckpool.org ZERO FEE SPLNS no registration mining pool US/DE/CN on: June 13, 2018, 04:34:46 PM
...no it is not quick  it is 23% past okay speed
Technically, 47 hrs to hit 123.2% is "quicker" than the 15.5 days it took us to hit a 30% block back in Dec.  Wink


if we maintain an endless 123%  we will be crushed

this time = quick  means nothing

we can all go to slush  and make blocks fast.

So far  every block  we hit since we expanded has been  over 110%

shares under 100% = quick

shares over 100% = slow
19836  Bitcoin / Pools / Re: [130PH] ckpool.org ZERO FEE SPLNS no registration mining pool US/DE/CN on: June 13, 2018, 04:28:45 PM
Hi! Trying this pool out, looks cool.   Watching the pool stats, block height just went up a couple times in the last few minutes.  Did pool find two blocks that fast?!?  Seems like I'm misreading it, I figured a 60T pool would take a long time to find a block.  Maybe got super lucky?
Block height goes up if we find a block or not (it's the height of the current network block). Yes a 60TH pool would take "forever" to find a block (which is why we mine in pools and not a solo pool of 60TH).

That being said, we did find another bock and it's 13+ again!  Cool

Wow, that was quick... Indeed we did.

no it is not quick  it is 23% past okay speed

1   36JMs8rogpizjkkp6eeKMmm3SLbSNo5H9V   50.8PH/s   51.6PH/s   50.5PH/s   8265   289,649,696,453   5705566207315   100%   18,808,974,896,773   9.94030074


once that number passes  Bitcoin Difficulty:   4,940,704,885,521  the block is a slow block

we were at 6,000,000,000,000 +   so we were slow.

  the lead miner is at   294,553,225,084    which means  we would be a fast block.
19837  Bitcoin / Hardware / Re: DragonMint T1 16TH/S halongmining.com on: June 13, 2018, 03:26:07 PM
Most of his problem is he has great issues with the developer who's maintaining the driver and ckpool and having to look at such code instantly gives him hives, rising blood pressure, bile in the back of the throat and skyrocketing blood sugars from the stress response. The cgminer driver code is, however, mostly Halong's and I spent more time debugging the crap out of it and cleaning it up since it was barely working originally. Add to that the refusal to ever use my code if he has a choice any more means there's no way he'll just accept the changes straight into ckpool from the master ckpool git (which already has version rolling support) since he wouldn't trust me to code a hello world because obviously my code is disastrously bad. The actual commits required to get version rolling support in ckpool are actually quite small and well contained, but he feels obliged to do it from scratch, and get to complain bitterly about me directly and indirectly in the process, but that's his prerogative.

bitminter did it in under a week more like 2 days.

and bitminter lets it mine NMC
19838  Bitcoin / Pools / Re: mmpool.org - 1.5% fee DGM/PPS - tx fees/vardiff/merge mine/tor on: June 13, 2018, 03:18:45 PM
What's it going to take to get someone to point a 100 terrahash cannon at the pool to help get this damn thing done? le sigh

he has yet to correct the difficulty so I can't rent at nicehash.

he set it to 250000   not 1000000

if he would only set it to 1000000 I would point 1ph at the pool for a day or 2

now when I do  rental it just drops off.
19839  Alternate cryptocurrencies / Mining (Altcoins) / Re: 8th Alt coin thread. Or what to do now that asics are all over the place. on: June 13, 2018, 04:37:04 AM
Hey I like that mounting system that can tilt depending on the season.  Is that something buysolar makes or does he fab those himself?

I will ask him  I am dropping gear off on thurs.

tomorrow is the dentist cracked filling oh well.
19840  Alternate cryptocurrencies / Mining (Altcoins) / Re: 8th Alt coin thread. Or what to do now that asics are all over the place. on: June 13, 2018, 12:19:28 AM
@ yankees yes  

with  a tarp or water proof board for added protection




dog house is easy to rotate top and have air flow
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