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**xmrMiner** a new high optimized NVIDIA GPU miner

Dear Community,

there is a new optimized NVIDIA GPU miner xmrMiner available. xmrMiner is a fork of KlausT's ccminer version. ccminer is developed by Christian Buchner's & Christian H.'s and modified by tsiv for Cryptonight mining.

xmrMiner achieves on a NVIDIA Tesla K20 26% more hash/s than ccminer.

Performance Overview

gpu launch param xmrMiner [hash/s] KlausT ccminer [hash/s] speedup [%] clock [MHz] watt
k80* 24x39 482 395 22 875 115
K80* Amazon AWS 24x39 469 399 25 875 128
k20 24x39 397 314 26 758 99
P100 72x56 1640 1630** 0 1328 92
GTX TITAN X 16x48 633 579 9 1151 132

* used one of two GPU sockets

Please test xmrMiner and post you feedback on reddit or in this forum. If your GPU is not listed on this benchmark side or you achieve a higher hash rate than currently posted please add your results there.

If you found any bugs please open an issu on github.


hashrate psychocrypt

Replies: 37
kkhmer posted 5 days ago Weight: 488 | Link [ - ]

One of the best shops for buying special equipment Very pleased with cheap prices and fast delivery. Working with the store is very convenient, a few purchases I made there and everyone is happy.

mtnbiker99999 posted 6 days ago Weight: 487 | Link [ - ]

I have a combination of GTX 1060 3GB and GTX 1070 8GB cards.

What are the optimal settings for %launchParam% --bfactor=%bFactor% --bsleep=%bSleep% ?

Just installed xmrMiner on my linux rig.


izx2688 posted 3 weeks ago Weight: 448 | Link [ - ]

hope someone can help me out here please! When loading the miner this line keeps repeating itself in the command prompt

JSON decode failed(1): '[' or '{' expected near 'HTTP'

It still seems to be mining but I don't know what effect this may have, does anyone know how to fix this error? I have copied my .bat settings below (except crossed out my monero address):

rem this is a helper script to start xmrMiner

rem the word "rem" at the beginning of a line is a line with a comment

rem please substitude with you Monero adress set xmrAddress=

rem passwort for your mining pool (very often only a x) set poolPassword=x

rem mining pool webaddress set poolUrl=stratum+tcp://

rem set here the launch param to tune xmrMiner (see xmrMiner_VERSION.exe --help), e.g. --launch=8x3 rem example: set launchParam=--launch=64x3 set launchParam=

rem greater value means more interactivity of your system but lower hash rate set bFactor=10

rem time between a kernel start set bSleep=25

xmrMiner_0.2.1.exe --url=%poolUrl% -u %xmrAddress% -p %poolPassword% %launchParam% --bfactor=%bFactor% --bsleep=%bSleep%


Paradoks edited 1 month ago Weight: 430 | Link [ - ]

GTX 970

~425 H/s = launchParameters blank (autostarting 52 blocks of 8 treads), bfactor=6 =awful responsiveness

~410 H/s = launchParameters blank, bfactor=10 =pretty much no impact on responsiveness, mining in background while browsing the net and doing other stuff ;)

huosiyu posted 1 month ago Weight: 426 | Link [ - ]

Can you tell me how xmrMiner_0.2.1 controls the video card load?

ShallowTech posted 2 months ago Weight: 370 | Link [ - ]

Okay very new to this and need some help. I am running a system with a GTX980 and GTX1080, how would I modify the launch params to really optimize these cards? Also, any suggestions on OC? Thank you.

stprp posted 2 months ago Weight: 370 | Link [ - ]

Which paramenters I need for Gigabyte 1050 TI OC ?

stprp edited 2 months ago Weight: 370 | Link [ - ]

Ok, it doesn't work. xmrMiner_0.2.1.exe: unsupported non-option argument '24x26' Try `xmrMiner --help' for more information.

nsievers posted 3 months ago Weight: 265 | Link [ - ]

Better but not great increase. Asus 1080 ccminer - 498H/s xmrminer - 518H/s Haven't played around with the launch too much. 32x60 and 48x60 which is about the same. Can't complain though and increase is an increase

AlxMrx edited 4 months ago Replies: 2 | Weight: 252 | Link [ - ]

Hello, I tested your miner with my GTX 970 (win 10) but I get lower hash rate vs ccminer. With your miner I had around 330 H/s while ccminer is 390-400 H/s. Also, the system got really low responsiveness.

My launch parameters: --launch=24x26 --bfactor=6 --bsleep=25

Reply to: AlxMrx
fireballs696 posted 3 months ago Weight: 257 | Link [ - ]

I run --launch=16x26 --bfactor=6 --bsleep=26 on my GTX 970 also on windows 10 and I get 426-436 H/s

Reply to: AlxMrx
pcmedia posted 4 months ago Replies: 1 | Weight: 252 | Link [ - ]

Apparently this miner mostly helps GTX 10#0 and the more expensive cards.

Reply to: pcmedia AlxMrx
fireballs696 posted 3 months ago Weight: 256 | Link [ - ]

I have had this take a card getting around 30H/s in a laptop with ccminer on auto and after I was done tweaking it was at over 160H/s

pcmedia edited 3 months ago Weight: 245 | Link [ - ]

FYI, GTX 1080 Ti FE best setting I've found for Windows is --launch=64x56 (the SMX is 28; it's possible to use 72x56 but it's slower and will crash more often).

kingval posted 4 months ago Weight: 233 | Link [ - ]

Please I am a newbie. Can someone please kindly put me through on how to mine using vps. Thanks

tdrought posted 4 months ago Replies: 1 | Weight: 202 | Link [ + ]

Newbie here... I am running this on my single MSI GTX 1080 Seahawk. Without adding anything to launchParam, I am seeing on average 521 H/s. How do I calculate the launchparams? When launching, it states 'GPU #0: GeForce GTX 1080 (20 SMX), using 80 blocks of 8 threads'. Is that max for this card, or is it generic? It does seem to really bog down my system with this setting. Thanks.

Reply to: tdrought
psychocrypt posted 4 months ago Weight: 208 | Link [ + ]

please try --launch=32x60. If you need more interactivity you could also use the option x-bfactor=6 --bsleep=25

You could also try the miner xm-stak-nvidia or latest version In both cases please use always the latest version to get the best performance.