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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
psychocrypt posted 2 years ago Weight: 0 | Link [ - ]

If anyone owns a NVIDIA PASCAL GPU e.g. GTX1060 with 6GB RAM, please try to use the full memory for mining. Kepler and Maxwell GPUs have problems with more than 2GB RAM usage, I hope that this is fixed with the Pascal generation. Please post your hash rates even if they looks not so good.

palexander posted 2 years ago Weight: 0 | Link [ - ]

Nice Work!!!

psychocrypt posted 2 years ago Weight: 0 | Link [ - ]

a new version 0.2.0 is now available

alibyte posted 2 years ago Weight: 0 | Link [ - ]

Hi! Just ran this with a ASUS GTX 1080 Founder's Edition (8 gb I think?). 565-567 h/s at no settings changed.

Mandon posted 2 years ago Weight: 0 | Link [ - ]

Using MSI gtx 750 ti - avg 220 H/s compared to 152 on benchmark. Also does anyone know how to specifically change donation amount from the windows binaries.

c0rp0rate53110ut posted 2 years ago Weight: 0 | Link [ - ]

Noob here, so before I post as an issue - is anyone else getting the dreaded 0xc000007b error? I have resolved the runtime dll errors. Running Win10 Pro x64. Already mining with ccminer and cpuminer, so just a kinda-sorta noob. Thanks!

psychocrypt edited 2 years ago Weight: 0 | Link [ - ]

@c0rp0rate53110ut do you tryed the dynamic or static linked binary? Could you please update your cuda driver to the newest version

psychocrypt posted 2 years ago Weight: 0 | Link [ - ]

@Mandon donation can be changed with the parameter --donate

Mandon edited 2 years ago Weight: 0 | Link [ - ]

@psychocrypt I figured out the donation bit, next question i have is how can i figure out the optimal launch params for my cpu.

psychocrypt posted 2 years ago Weight: 0 | Link [ - ]

you can find a short description here Which gpu do you have?

Bierbam edited 2 years ago Replies: 2 | Weight: 0 | Link [ - ]

Tetsted it for several days with standard settings and low cost cards, can try also with Ref Clock and other settings. Playing with max Memory/bxt slowed them down to 50 to 60Hs.

750Ti 256Hs 5SMX/20b/8t/352MB (Core 1462Mhz/ Memory 1450Mhz) x4 PCI Express

950 262Hs 6SMX/24b/8t/438MB (Core 1616Mhz/ Memory 1778Mhz) x16 PCI Express

950 257Hs 6SMX/24b/8t/421MB (Core 1565Mhz/ Memory 1752Mhz) x4 PCI Express

1050Ti 305Hs 6SMX/24b/8t/669MB (Core 1936Mhz/ Memory 2152Mhz) x16 PCI Express

apollo69 posted 2 years ago Replies: 1 | Weight: 0 | Link [ - ]

@psychocrypt thanks for this, I had just installed ccminer and after installing yours I see the performance lift as per your table.

I'm running 8x K80 so I used the 24x39, but in your table it says this is best for when only one of two sockets are being do I check what is my config, and what is the optimal parameters if both sockets are being used?

I'm running Windows 2016 server FYI, thanks again!

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Reply to: apollo69
psychocrypt posted 2 years ago Replies: 1 | Weight: 0 | Link [ - ]

Each socket of the k80 is visible as a independent gpu. If you specified the launch paramter the value is passed to all gpus. The configuration for each gpu is printed during the start of the miner. xmrMiner supports up to 8 gpus which means 4 x k80. If your system contains 8xk80 which means under linux nvidia smi shows 16 gpus than please contact me again and I can explain how you are able to use all 16 visible gpus.

Reply to: Bierbam
psychocrypt posted 2 years ago Weight: 0 | Link [ - ]

thx for this overview. good job