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[***@***]# ascend-dmi -h
Usage: ascend-dmi <option> [args]
 
Options:
  -v, --version                     Displays the tool version information.
  -i, --info                        Displays the real-time status of the device.
  -c, --compatible                  Checks software and hardware version compatibility.
  --bw, --bandwidth                 Performs a bandwidth test, -bw is supported, but it is
                                    recommended to use --bw.
  -f, --flops                       Computing power test.
  -p, --power                       Power consumption test.
  --dg, --diagnosis                 Fault diagnosis, -dg is supported, but it is
                                    recommended to use --dg.
  --sq, --signal-quality            Displays hccs, pcie and roce signal quality. -sq is
                                    supported, but it is recommended to use --sq.
  --pc, --prbs-check                PRBS(Pseudo-Random Binary Sequences) test on device
                                    RoCE port. -pc is supported, but it is recommended
                                    to use --pc.
  -r, --reset                       Performs in-band hot reset and restore voltage on NPU
                                    device.
 
Run 'ascend-dmi <option> <--help|-h>' for more information on a command.