ethereum-mining/ethminerArchived
Ethminer
ethminer is an Ethereum GPU miner and Ethash hashing tool. It functions as a CUDA and OpenCL client that uses graphics cards to perform proof-of-work computations for validating blockchain transactions and mining Ethereum coins.
The software leverages GPGPU acceleration to offload parallel mathematical computations to the GPU and generates the required acyclic graph dataset directly in video memory to eliminate disk latency. It includes a GPU mining benchmarker to test hashing speed and efficiency against specific epochs to establish performance baselines.
The project implements the Stratum network protocol for coordinating work distribution and submitting shares to remote mining pools, featuring automatic protocol detection and encrypted communications. It also provides a programmatic HTTP interface for remote management, allowing users to monitor real-time performance metrics and control mining operations.
System integration is handled via a message bus for process coordination and system-level notifications.
Features
- Ethereum GPU Miners - Provides a high-performance software client specifically designed to use graphics cards for mining Ethereum via Ethash.
- Ethereum Mining - Provides the core capability of executing hashing algorithms to validate transactions and mine Ethereum coins.
- GPU Mining Implementations - Functions as a high-performance GPU mining implementation utilizing CUDA and OpenCL for hashing.
- Mining Pool Connectivity - Maintains persistent TCP/IP socket connections to remote servers for exchanging mining jobs and hashes.
- Stratum Protocol Clients - Implements the Stratum network protocol to coordinate work distribution and submit shares to mining pools.
- GPU DAG Generation - Generates the required acyclic graph dataset directly in video memory to eliminate disk latency.
- GPU-Accelerated Hashing - Offloads parallel Ethash computations to GPU hardware using CUDA and OpenCL for high-throughput processing.
- Ethash Hashing Tools - Provides a utility for calculating proof-of-work hashes and generating DAG memory for Ethereum.
- Ethash Implementations - Implements the Ethash proof-of-work algorithm to secure the network and mine cryptocurrency.
- Encrypted Pool Connections - Secures the communication between the local mining client and remote pool servers to prevent interception.
- Mining Client Management - Enables remote monitoring of performance metrics and control of mining activities through a programmatic interface.
- Mining Operation Controls - Offers remote interfaces for controlling the activity and configuration of the mining software.
- Mining Performance Metrics - Provides a programmatic interface to retrieve real-time hashing speeds and hardware status for monitoring the mining process.
- Web-Based Remote Control Interfaces - Exposes a web-based remote control interface for monitoring performance metrics and managing mining operations.
- Hashing Performance Benchmarks - Includes a utility to test the hashing speed and efficiency of graphics cards against specific epochs.
