acominer

An open source, fast and reliable Ethereum miner.

IMPORTANT

• acominer requires an AMD graphics card running Linux to run.
  acominer does not support other setups.
• TLS is not supported for now. Make sure you connect to an unencrypted port.

Running

Binaries are available from releases. Ubuntu 20.04 or later is supported.

If you are running a headless Ubuntu-based setup, make sure vulkan-utils libvulkan1 libxcb-shm0 is installed.

Download, extract and execute ./run.sh. See also Usage.

./run.sh stratum://0x1234567890123456789012345678901234567890.Worker:[email protected]:4444

Usage

acominer stratum://0x1234567890123456789012345678901234567890.Worker:[email protected]:4444

• Supported protocol: Stratum v1, unencrypted only

See acominer --help for more information such as choosing a specific GPU or changing tuning parameters.

If acominers fails with "device out of memory", then you need to override the Vulkan driver used with VK_ICD_FILENAMES. (See above.) You might also need to specify the device index explicitly with -d .

Features

• Zero miner fee
• Powered by Vulkan
• Small work dispatch size, gives lower latency
• Desktop-friendly, mining affects GUI performance minimally

Building

Building the Mesa fork

You need the Meson build system and ninja installed along with C/C++ compilers. See Mesa Documentation for a list of dependencies.

git clone -b acominer https://gitlab.freedesktop.org/ishitatsuyuki/mesa.git # Clone the Mesa fork
cd mesa
meson build -Ddri-drivers= -Dgallium-drivers= -Dvulkan-drivers=amd -Dprefix=$PWD/build/install # Generate build files
cd build
ninja # Run the build
ninja install # Copy built drivers to prefix

Override the Vulkan driver as follows (every time) when you run acominer.

export VK_ICD_FILENAMES=/path/to/mesa/build/install/share/vulkan/icd.d/radeon_icd.x86_64.json

Building the project

In addition to the Rust compiler, acominer needs Vulkan SDK to build. See here for distro specific instructions.

Afterwards, just run cargo build --release and you should get a working binary as target/release/acominer.

License

Original acominer code: Apache V2 or MIT License, at your option

Keccak hash code: GPLv3 (derived from ethminer)

Tipping

You can do some mining on my behalf to show your appreciation:

stratum://0x76cB31Fdb28Ddf887AF3cA4A0f7786D02C86032a.[YOUR WORKER NAME]@asia1.ethermine.org:4444