Optimized, high performance multiworker ethash miner written in Go language.

• Fully support AMD and NVIDIA OpenCL devices
• Improved three OpenCL kernels
• Asynchronous multiworker (windows only)
• Support for Stratum and RPC clients with failover
• Useful web dashboard
• Historical metrics for last 24 hours, shares, hashrate and other informations
• JSON API for stats and metrics
• Support for AMD and NVIDIA hardware management (Temperature, fan speed, clock and other useful hw informations)
• Support for nicehash stratum

And much more.

Multiworker Mode (windows only); search shares with multiple instances, this can be increase 1% ~ 2% share luck.

List Devices:

$ eminer -L

Benchmark mode:

$ eminer -B deviceid

Stratum mode:

$ eminer -S server:port -U yourwallet -P password 
(for nicehash or other stratum servers use -S stratum+tcp://server:port)

HTTP-RPC mode:

$ eminer -F http://localhost:8545

Usage:

$ eminer -h

Run eminer and & view the dashboard at http://localhost:8550

• GET /api/v1/stats
• GET /api/v1/chartData

• Alarms and more statistics
• Better support hardware management
• Cloud dashboard for all rigs

Dual mining; it has negative profit sometimes, more power consumption and more GPU temperature. Current status, more research and more test.

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The miner has 1% devfee, it never change for new features but you can disable anytime.