ETHMINER --HELP

gistfile1.txt

iMac-de-Pablo:~ Jorge$ ethminer --help
Usage ethminer [OPTIONS]
Options:

Work farming mode:
    -F,--farm <url>  Put into mining farm mode with the work server at URL (default: http://127.0.0.1:8545)
    --farm-recheck <n>  Leave n ms between checks for changed work (default: 500).
    --no-precompute  Don't precompute the next epoch's DAG.
Ethash verify mode:
    -w,--check-pow <headerHash> <seedHash> <difficulty> <nonce>  Check PoW credentials for validity.

Benchmarking mode:
    -M,--benchmark  Benchmark for mining and exit; use with --cpu and --opencl.
    --benchmark-warmup <seconds>  Set the duration of warmup for the benchmark tests (default: 3).
    --benchmark-trial <seconds>  Set the duration for each trial for the benchmark tests (default: 3).
    --benchmark-trials <n>  Set the duration of warmup for the benchmark tests (default: 5).
    --phone-home <on/off>  When benchmarking, publish results (default: on)
DAG creation mode:
    -D,--create-dag <number>  Create the DAG in preparation for mining on given block and exit.
Mining configuration:
    -C,--cpu  When mining, use the CPU.
    -G,--opencl  When mining use the GPU via OpenCL.
    --opencl-platform <n>  When mining using -G/--opencl use OpenCL platform n (default: 0).
    --opencl-device <n>  When mining using -G/--opencl use OpenCL device n (default: 0).
    -t, --mining-threads <n> Limit number of CPU/GPU miners to n (default: use everything available on selected platform)
    --allow-opencl-cpu Allows CPU to be considered as an OpenCL device if the OpenCL platform supports it.
    --list-devices List the detected OpenCL devices and exit.
    --current-block Let the miner know the current block number at configuration time. Will help determine DAG size and required GPU memory.
    --cl-extragpu-mem Set the memory (in MB) you believe your GPU requires for stuff other than mining. Windows rendering e.t.c..
    --cl-local-work Set the OpenCL local work size. Default is 64
    --cl-global-work Set the OpenCL global work size as a multiple of the local work size. Default is 4096 * 64
    --cl-ms-per-batch Set the OpenCL target milliseconds per batch (global workgroup size). Default is 0. If 0 is given then no autoadjustment of global work size will happen
General Options:
    -v,--verbosity <0 - 9>  Set the log verbosity from 0 to 9 (default: 8).
    -V,--version  Show the version and exit.
    -h,--help  Show this help message and exit.

what are the args -U and -S for?
-used like this
ethminer.exe -U -S -F http://e

Regards, D.

@Milesx86 -U is for Nvidias cards but for -S I don't know yet.