Ethminer genoil для mac os

Ethminer genoil для mac os

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README.md

Ethminer for macOS

• Current Version: Check the Releases tab.
• Also known as cpp-ethereum and c++-ethereum.
• Ethereum Donations:
  • Me: 0x1e8cce03A2C01d18C5a68F410bfE34eea1aa16f2
  • Genoil: 0xeb9310b185455f863f526dab3d245809f6854b4d

This is a fork of the cpp-ethereum project that works on macOS 10.12.x (Sierra) and 10.13.x (High Sierra).

This specific repo was forked from Genoil’s cpp-ethereum Repo, which itself was forked from the official aforementined repo. This fork was made in response to the lack of maintained macOS support from Genoil’s fork and from the Official Homebrew Ethereum Formula.

The conversation that led to this fork can be found at https://github.com/ethereum/homebrew-ethereum/issues/116.

Download and install the latest version of

1. Download this fork of cpp-ethereum

1. Enter the downloaded folder and create and enter the build directory.

1. Run one of the the following cmake calls on the root directory from within the build directory.

• This will also install all the homebrew dependencies that you’ll need.

1. Run make next:

1. Afterwards, run cmake again, but on your current directory, the build directory.

Once installation succedes, go to the ethminer directory (from the build directory). Type in ./ethminer and you’re good to go.

Ensure you have installed Xcode CLT 7.3 and switched using the xcode-select command as outline above. Verify that clang has been downgraded via clang —version

Modify the generated CMAKE file at build/libethash-cuda/CMakeFiles/ethash-cuda.dir/ethash-cuda_generated_ethash_cuda_miner_kernel.cu.o.Release.cmake

Remove the following flag: -gencode arch=compute_20,code=sm_20

Run the make command again.

While I am a full-time programmer, I do not use C/C++ in my daily life, at least not at a level where I can actively develop this fork. I will do my best to support the fork.

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Ethminer genoil для mac os

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README.md

Ethminer for macOS

• Current Version: Check the Releases tab.
• Also known as cpp-ethereum and c++-ethereum.
• Ethereum Donations:
  • Me: 0x1e8cce03A2C01d18C5a68F410bfE34eea1aa16f2
  • Genoil: 0xeb9310b185455f863f526dab3d245809f6854b4d

This is a fork of the cpp-ethereum project that works on macOS 10.12.x (Sierra) and 10.13.x (High Sierra).

This specific repo was forked from Genoil’s cpp-ethereum Repo, which itself was forked from the official aforementined repo. This fork was made in response to the lack of maintained macOS support from Genoil’s fork and from the Official Homebrew Ethereum Formula.

The conversation that led to this fork can be found at https://github.com/ethereum/homebrew-ethereum/issues/116.

Download and install the latest version of

1. Download this fork of cpp-ethereum

1. Enter the downloaded folder and create and enter the build directory.

1. Run one of the the following cmake calls on the root directory from within the build directory.

• This will also install all the homebrew dependencies that you’ll need.

1. Run make next:

1. Afterwards, run cmake again, but on your current directory, the build directory.

Once installation succedes, go to the ethminer directory (from the build directory). Type in ./ethminer and you’re good to go.

Ensure you have installed Xcode CLT 7.3 and switched using the xcode-select command as outline above. Verify that clang has been downgraded via clang —version

Modify the generated CMAKE file at build/libethash-cuda/CMakeFiles/ethash-cuda.dir/ethash-cuda_generated_ethash_cuda_miner_kernel.cu.o.Release.cmake

Remove the following flag: -gencode arch=compute_20,code=sm_20

Run the make command again.

While I am a full-time programmer, I do not use C/C++ in my daily life, at least not at a level where I can actively develop this fork. |I will do my best to support the fork.

Источник

Ethminer genoil для mac os

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README.md

Ethminer for macOS

• Current Version: 1.0.2
• Release Date: June 21, 2017
• Also known as cpp-ethereum and c++-ethereum.
• Ethereum Donations:
  • Me: 0x1e8cce03A2C01d18C5a68F410bfE34eea1aa16f2
  • Genoil: 0xeb9310b185455f863f526dab3d245809f6854b4d

This is a fork of the cpp-ethereum project that works on macOS 10.12.x (Sierra).

This specific repo was forked from Genoil’s cpp-ethereum Repo, which itself was forked from the official aforementined repo. This fork was made in response to the lack of maintained macOS support from Genoil’s fork and from the Official Homebrew Ethereum Formula.

The conversation that led to this fork can be found at https://github.com/ethereum/homebrew-ethereum/issues/116.

Download and install the latest version of

1. Download this fork of cpp-ethereum

1. Enter the downloaded folder and create and enter the build directory.

1. Run one of the the following cmake calls on the root directory from within the build directory.

• This will also install all the homebrew dependencies that you’ll need.

1. Run make next:

1. Afterwards, run cmake again, but on your current directory, the build directory.

Once installation succedes, go to the ethminer directory (from the build directory). Type in ./ethminer and you’re good to go.

While I am a full-time programmer, I do not use C/C++ in my daily life, at least not at a level where I can actively develop this fork. This fork is provided as-is. Good luck!

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Ethminer genoil для mac os

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ArtSabintsev released this Dec 30, 2017 · 6 commits to master since this release

ArtSabintsev released this Dec 27, 2017 · 8 commits to master since this release

Replaced FastWriter with StreamWriterBuilder and StreamWriter . This may fix #16.

ArtSabintsev released this Jun 21, 2017 · 13 commits to master since this release

Thanks to Franck Horlaville for these fixes in #1.

ArtSabintsev released this Jun 20, 2017 · 16 commits to master since this release

Implemented the CMakeLists.txt changes in libstratum that were suggested by Carlos D. Álvaro Yunta in the unmerged Genoil PR #200.

Thanks to niksevalds for pointing this out to me in #2. This also addresses the cudaminer installation issues in #1.

This fixes issues with libstratum during installation.

Updated README to reflect these changes.

ArtSabintsev released this Jun 20, 2017 · 27 commits to master since this release

This is the first release of this fork of the cpp-ethereum project that works on macOS 10.12.x (Sierra).

This specific repo was forked from Genoil’s cpp-ethereum Repo, which itself was forked from the official aforementined repo. This fork was made in response to the lack of maintained macOS support from Genoil’s fork and from the Official Homebrew Ethereum Formula.

Источник

Ethminer genoil для mac os

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README.md

Ethereum miner with OpenCL, CUDA and stratum support

Ethminer is an Ethash GPU mining worker: with ethminer you can mine every coin which relies on an Ethash Proof of Work thus including Ethereum, Ethereum Classic, Metaverse, Musicoin, Ellaism, Pirl, Expanse and others. This is the actively maintained version of ethminer. It originates from cpp-ethereum project (where GPU mining has been discontinued) and builds on the improvements made in Genoil’s fork. See FAQ for more details.

• OpenCL mining
• Nvidia CUDA mining
• realistic benchmarking against arbitrary epoch/DAG/blocknumber
• on-GPU DAG generation (no more DAG files on disk)
• stratum mining without proxy
• OpenCL devices picking
• farm failover (getwork + stratum)

Standalone executables for Linux, macOS and Windows are provided in the Releases section. Download an archive for your operating system and unpack the content to a place accessible from command line. The ethminer is ready to go.

The ethminer is a command line program. This means you launch it either from a Windows command prompt or Linux console, or create shortcuts to predefined command lines using a Linux Bash script or Windows batch/cmd file. For a full list of available command, please run:

Examples connecting to pools

Check our samples to see how to connect to different pools.

Continuous Integration and development builds

The AppVeyor system automatically builds a Windows .exe for every commit. The latest version is always available on the landing page or you can browse the history to access previous builds.

To download the .exe on a build under Job name select the CUDA version you use, choose Artifacts then download the zip file.

Building from source

See docs/BUILD.md for build/compilation details.

The list of current and past maintainers, authors and contributors to the ethminer project. Ordered alphabetically. Contributors statistics since 2015-08-20.

To meet the community, ask general questions and chat about ethminer join the ethminer channel on Gitter.

All bug reports, pull requests and code reviews are very much welcome.

Why is my hashrate with Nvidia cards on Windows 10 so low?

The new WDDM 2.x driver on Windows 10 uses a different way of addressing the GPU. This is good for a lot of things, but not for ETH mining.

• For Kepler GPUs: I actually don’t know. Please let me know what works best for good old Kepler.
• For Maxwell 1 GPUs: Unfortunately the issue is a bit more serious on the GTX750Ti, already causing suboptimal performance on Win7 and Linux. Apparently about 4MH/s can still be reached on Linux, which, depending on ETH price, could still be profitable, considering the relatively low power draw.
• For Maxwell 2 GPUs: There is a way of mining ETH at Win7/8/Linux speeds on Win10, by downgrading the GPU driver to a Win7 one (350.12 recommended) and using a build that was created using CUDA 6.5.
• For Pascal GPUs: You have to use the latest WDDM 2.1 compatible drivers in combination with Windows 10 Anniversary edition in order to get the full potential of your Pascal GPU.

Why is a GTX 1080 slower than a GTX 1070?

Because of the GDDR5X memory, which can’t be fully utilized for ETH mining (yet).

Are AMD cards also affected by slowdowns with increasing DAG size?

Only GCN 1.0 GPUs (78×0, 79×0, 270, 280), but in a different way. You’ll see that on each new epoch (30K blocks), the hashrate will go down a little bit.

Can I still mine ETH with my 2GB GPU?

Not really, your VRAM must be above the DAG size (Currently about 2.15 GB.) to get best performance. Without it severe hash loss will occur.

What are the optimal launch parameters?

The default parameters are fine in most scenario’s (CUDA). For OpenCL it varies a bit more. Just play around with the numbers and use powers of 2. GPU’s like powers of 2.

What does the —cuda-parallel-hash flag do?

@davilizh made improvements to the CUDA kernel hashing process and added this flag to allow changing the number of tasks it runs in parallel. These improvements were optimised for GTX 1060 GPUs which saw a large increase in hashrate, GTX 1070 and GTX 1080/Ti GPUs saw some, but less, improvement. The default value is 4 (which does not need to be set with the flag) and in most cases this will provide the best performance.

What is ethminer’s relationship with Genoil’s fork?

Genoil’s fork was the original source of this version, but as Genoil is no longer consistently maintaining that fork it became almost impossible for developers to get new code merged there. In the interests of progressing development without waiting for reviews this fork should be considered the active one and Genoil’s as legacy code.

No, use geth, the go program made for ethereum by ethereum.

CUDA GPU order changes sometimes. What can I do?

There is an environment var CUDA_DEVICE_ORDER which tells the Nvidia CUDA driver how to enumerates the graphic cards. The following values are valid:

• FASTEST_FIRST (Default) — causes CUDA to guess which device is fastest using a simple heuristic.
• PCI_BUS_ID — orders devices by PCI bus ID in ascending order.

To prevent some unwanted changes in the order of your CUDA devices you might set the environment variable to PCI_BUS_ID . This can be done with one of the 2 ways:

• Adapt the /etc/environment file and add a line CUDA_DEVICE_ORDER=PCI_BUS_ID
• Adapt your start script launching ethminer and add a line export CUDA_DEVICE_ORDER=PCI_BUS_ID

• Adapt your environment using the control panel (just search setting environment windows control panel using your favorite search engine)
• Adapt your start (.bat) file launching ethminer and add a line set CUDA_DEVICE_ORDER=PCI_BUS_ID or setx CUDA_DEVICE_ORDER PCI_BUS_ID . For more info about set see here, for more info about setx see here

Insufficient CUDA driver

You have to upgrade your Nvidia drivers. On Linux, install nvidia-396 package or newer.

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