Dear O.N.E.M.A.N.C.O.I.N Coin miners:
I welcome you to check my Improved Lyra2Z nVidia miner for [Maxwell\Pascal\Volta] GPU's:
coolMiner Specs:

• Compiled with Cuda9.2, 64-bit.
• Compiled for nVidia Gpu's with SM_52/SM_61/SM_70 (Maxwell-Pascal-Volta).
• Max-GPU support increased to 20!.
• Stale share bug fixed.
• Lyra2z miner only.

Benchmark resaults:
1080Ti - 3,750KH/s @2075Mhz core.
1070TI - 2,400KH/s @1987Mhz core (2,500 KH/s+ should be no problem with better OC).
1070 - 1,950KH/s @2025Mhz core (2,000 KH/s+ should be no problem with better OC).

ScreenShots:
1080Ti:

1070 and 1070Ti:


Please see more info on the ANN thread:
https://bitcointalk.org/index.php?topic=4412370.0

I hope to hear your feedback  .
Have a Cool Day.

Dear TALER Coin miners:
I welcome you to check my Improved Lyra2Z nVidia miner for [Maxwell\Pascal\Volta] GPU's:
coolMiner Specs:

• Compiled with Cuda9.2, 64-bit.
• Compiled for nVidia Gpu's with SM_52/SM_61/SM_70 (Maxwell-Pascal-Volta).
• Max-GPU support increased to 20!.
• Stale share bug fixed.
• Lyra2z miner only.

Benchmark resaults:
1080Ti - 3,750KH/s @2075Mhz core.
1070TI - 2,400KH/s @1987Mhz core (2,500 KH/s+ should be no problem with better OC).
1070 - 1,950KH/s @2025Mhz core (2,000 KH/s+ should be no problem with better OC).

ScreenShots:
1080Ti:

1070 and 1070Ti:


Please see more info on the ANN thread:
https://bitcointalk.org/index.php?topic=4412370.0

I hope to hear your feedback  .
Have a Cool Day.

Dear Infinex Coin miners:
I welcome you to check my Improved Lyra2Z nVidia miner for [Maxwell\Pascal\Volta] GPU's:
coolMiner Specs:

• Compiled with Cuda9.2, 64-bit.
• Compiled for nVidia Gpu's with SM_52/SM_61/SM_70 (Maxwell-Pascal-Volta).
• Max-GPU support increased to 20!.
• Stale share bug fixed.
• Lyra2z miner only.

Benchmark resaults:
1080Ti - 3,750KH/s @2075Mhz core.
1070TI - 2,400KH/s @1987Mhz core (2,500 KH/s+ should be no problem with better OC).
1070 - 1,950KH/s @2025Mhz core (2,000 KH/s+ should be no problem with better OC).

ScreenShots:
1080Ti:

1070 and 1070Ti:


Please see more info on the ANN thread:
https://bitcointalk.org/index.php?topic=4412370.0

I hope to hear your feedback  .
Have a Cool Day.

Dear GINcoin Coin miners:
I welcome you to check my Improved Lyra2Z nVidia miner for [Maxwell\Pascal\Volta] GPU's:
coolMiner Specs:

• Compiled with Cuda9.2, 64-bit.
• Compiled for nVidia Gpu's with SM_52/SM_61/SM_70 (Maxwell-Pascal-Volta).
• Max-GPU support increased to 20!.
• Stale share bug fixed.
• Lyra2z miner only.

Benchmark resaults:
1080Ti - 3,750KH/s @2075Mhz core.
1070TI - 2,400KH/s @1987Mhz core (2,500 KH/s+ should be no problem with better OC).
1070 - 1,950KH/s @2025Mhz core (2,000 KH/s+ should be no problem with better OC).

ScreenShots:
1080Ti:

1070 and 1070Ti:


Please see more info on the ANN thread:
https://bitcointalk.org/index.php?topic=4412370.0

I hope to hear your feedback  .
Have a Cool Day.

Dear Vertical Coin miners:
I welcome you to check my Improved Lyra2Z nVidia miner for [Maxwell\Pascal\Volta] GPU's:
coolMiner Specs:

• Compiled with Cuda9.2, 64-bit.
• Compiled for nVidia Gpu's with SM_52/SM_61/SM_70 (Maxwell-Pascal-Volta).
• Max-GPU support increased to 20!.
• Stale share bug fixed.
• Lyra2z miner only.

Benchmark resaults:
1080Ti - 3,750KH/s @2075Mhz core.
1070TI - 2,400KH/s @1987Mhz core (2,500 KH/s+ should be no problem with better OC).
1070 - 1,950KH/s @2025Mhz core (2,000 KH/s+ should be no problem with better OC).

ScreenShots:
1080Ti:

1070 and 1070Ti:


Please see more info on the ANN thread:
https://bitcointalk.org/index.php?topic=4412370.0

I hope to hear your feedback  .
Have a Cool Day.

Dear Miners :-),
I would like to share with you my modified version of ccminer 2.2.6 with improved lyra2z kernels,
I see that there is many new coins for this algo and since the hot summer is near there is no better "Eco" algo like lyra2z.
So I called it the -"coolMiner" :-).
This miner should have all ccminer options and you can use it on any pool or lyra2z coin u like - no limits!.
Please use the latest nVidia drivers to get the full speed from the miner!

Thanks for @zcoinofficial for recommending on coolMiner- You Are Cool!  (+Thanks for the great Eco algo!)




Update: coolMiner-v1.7!
Release notes and download link:
https://bitcointalk.org/index.php?topic=4412370.msg47366847#msg47366847


.bat file for reference:
*supports "-p stats" to  submit your results to yiimp pools :-) :

coolMiner V1.7 Specs:

• Compiled with Cuda10, 64-bit.
• Compiled for nVidia Gpu's with SM_52/SM_61/SM_70/SM_75 (Maxwell-Pascal-Volta-RTX).
• Max-GPU support increased to 20!.
• Stale share bug fixed.
• Lyra2z miner only.

Benchmark resaults:
1080Ti - 3,750KH/s @2075Mhz core.
1070TI - 2,400KH/s @1987Mhz core (2,500 KH/s+ should be no problem with better OC).
1070 - 1,950KH/s @2025Mhz core (2,000 KH/s+ should be no problem with better OC).


I only got those cards, I would like you to share your results on other cards too :-).

Cool Tip to save power!:
You can Limit the max Core voltage of the GPU with MSI afterburner by pressing: "ctrl+f" and then you will see new window with your cards Frequency/Voltage graph:

Then you can click on the graph on the desired voltage and click "ctrl-l" and then the apply button on the MSI afterburner:

Then you will see the Core voltage drops and this way you can drop the power usage:

You can play with it and adjust the core clock and achieve the max clock/voltage for better efficiency- do it with small steps so you will not crash the display driver :-)

I hope you will support and accept the 1% dev fee- let's call it "dude fee"  , I prefer to support the community and not just sell it to "Big-Farms" ;-).

Interesting, after the update the MPH luck is back no normal: 17/54=30% same as the relative hashrate 70/238, so there was a something off?
P.S: seems that now a69iYfxDwwuCnYdVKqscGSaLS2xfu6hDh5 has very very bad luck...

Just little trick, connect all the cards via the PCIe and M2 adapter and just don't connect top X1 PCIe!.(this *** that causing all the problems).
wait that windows will install all the 7 GPUS and then shut down and connect the the 8th GPU on the top PCIe X1 and reboot and wait 4 install.


Hope it helped you :-).

I see that those are the main Block finders :
aHBqmMiMzcHpYd9HSsGWnoLnA5GZ8Rn5KJ(F2Pool)
a69iYfxDwwuCnYdVKqscGSaLS2xfu6hDh5
aGbz8dk7XMs8ViqzTpJivVfZP7t5UmiQPG

What I don't understand is how F2pool finds most of the time 8~10 blocks in a raw!,  there is some serious block distributions problem(lyra2z bug or?).

P.S: I asked before if F2pool pays the Extra luck they get or miners only get what they should based on their hash-rate? there is no stat on F2pool and 4 me as a miner is hard to determine.

Edit: Another "Lucky" day with only 52% of the net hash-See 4 yourself:

Silence.... :-(,

Look here - this is from now, No wonder all Zcoin pools being Unlucky :-(.
https://s7.postimg.cc/3k604uaij/f2poo.jpg
Edit: they got block  88954 too...

Have you tried to install new drivers?(397.xx)
https://www.techpowerup.com/244495/nvidia-releases-geforce-397-93-whql-drivers
I know that those drivers also support the miner version card too.

MPH had very bad luck lattly while F2pool had extremely great luck:
https://insight.zcoin.io/blocks

And now we see that MPH posted this:

the block confirmation now is " 120 confirms.".

What do you think, how F2pool got so lucky with ~130Ghs?
I asked about this on zcoin thread but no 1 seemed to care :-(.
https://bitcointalk.org/index.php?topic=1638450.6720

from : https://blockwolf.com/what-is-a-51-attack

on F2pool zcoin page:

Does F2pool pays extra on good luck or they save it for them self?
I have trouble doing calculation- numbers just don't add up, look this block explorer:

https://insight.zcoin.io/blocks-date/2018-05-19
Keep checking the dates up- to today, they get ~90 block a day(around 2500 Coins) with ~120~140 Ghs but looking it whattomine- you need over 400Ghs to get this much of coins.
https://whattomine.com/coins/175-xzc-lyra2z?utf8=%E2%9C%93&hr=400000000.0&p=300.0&fee=0.0&cost=0.1&hcost=0.0&commit=Calculate

So can you help me understand?

Sad story is that more patches are coming:
http://www.guru3d.com/news-story/intel-has-to-delays-patches-for-new-spectre-ng-vulnerabilities.html

Who is this privet miner and how much hash-rate do they have to find so many blocks?
https://chainz.cryptoid.info/xzc/address.dws?a69iYfxDwwuCnYdVKqscGSaLS2xfu6hDh5.htm



I know that this is F2pool:
https://chainz.cryptoid.info/xzc/address.dws?aHBqmMiMzcHpYd9HSsGWnoLnA5GZ8Rn5KJ.htm

and MPH:
https://chainz.cryptoid.info/xzc/address.dws?a5idCcHN8WYxvFCeBXSXvMPrZHuBkZmqEJ.htm

What do you think?

Can Anyone explain to me how can f2pool have such luck with just ~50% of the network hash-rate? something smells fishy here(?)...
https://s18.postimg.cc/qmrt3wwk9/FISHYLUCK.jpg