Phases:

  --pearl-verify       Pearl PoUW smoke (one attempt with max target)
  --pearl-bench        Pearl PoUW steady-state attempts/sec
  --pearl-kernel-bench Pearl signal-kernel-only benchmark
  --pearl-gemm-only-bench Pearl GEMM-only benchmark without transcript/hash
  --pearl-transcript-bench Pearl GEMM+transcript benchmark without final target hash
  --pearl-mine         Mine against a LuckyPool Pearl stratum pool
  --pearl-share-dump DIR  Mine one easy Pearl share and dump proof/header

Options:

  --device N           CUDA device id (default 0)
  --devices LIST       Pearl mine on devices: all or comma list (default all)
  --algo NAME          compatibility alias; Pearl mining ignores the name
  --pool URI[,URI...]  Pearl pool URLs; first is primary, rest are fallback
  --wallet ADDR[=DIFF][.WORKER] Pearl wallet/login
  --worker NAME        worker tag (default lpminer-rig)
  --password PW        accepted for compatibility; ignored
  --lock-core-clock MHz  Lock GPU graphics clock through NVML
  --lock-mem-clock MHz   Lock GPU memory clock through NVML
  --core-clock-offset +/-MHz  Set GPU graphics clock VF offset
  --mem-clock-offset +/-MHz   Set GPU memory clock VF offset
  --reset-clocks       Reset clock locks and offsets, then exit unless mining
  --pearl-m N          Pearl problem M; mining default 131072
  --pearl-n N          Pearl problem N; mining default 131072
  --pearl-k N          Pearl problem K; mining default 4096
  --pearl-r N          Pearl rank; mining default 256
  -V, --version        print package version and exit
  -h, --help           this message