OpenCL GPU miner
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Configuration and command-line options

Work in progress!

Config-file and CLI options

algorithm

Allows choosing between the few mining algorithms for incompatible cryptocurrencies.

If specified in a pool section in the configuration file, sets the option for that pool only. Otherwise sets the default.

Argument: string

Default: scrypt

Supported:

  • adaptive-n-factor - Vertcoin-style adaptive N-factor scrypt. N-factor defaults to 11. Aliases: adaptive-nfactor (to be removed in future versions) and nscrypt.
  • scrypt - Litecoin-style static N-factor scrypt.
  • everything else - currently defaults to scrypt, subject to change without warning.

nfactor

Overrides the default scrypt parameter N, specified as the factor of 2 (N = 2^nfactor).

If specified in a pool section in the configuration file, sets the option for that pool only. Otherwise sets the default.

Argument: whole number (>1).

Default: depends on algorithm; otherwise 10.

Pool-specific configuration

If you use any of these options for a pool, then you must set that option for every pool. This is necessary due to current poor implementation of sgminer config parser.

Options that can be configured have a pool- prefix and work the same as the global settings:

  • pool-algorithm
  • pool-nfactor
  • pool-intensity
  • pool-xintensity
  • pool-rawintensity
  • pool-gpu-engine
  • pool-gpu-memclock
  • pool-gpu-threads
  • pool-thread-concurrency
  • pool-gpu-fan

CLI-only options

TODO