Quadro P5000 auto-boost

Does Quadro P5000 support auto boost mode?
I tried to enable auto boost by ececuting “nvidia-smi --auto-boost-default=1”, but log showed boost mode in not supported for the targeted device.

The log is here below.

/////////////////////////////////
C:\Program Files\NVIDIA Corporation\NVSMI>nvidia-smi --auto-boost-default=1
Enabling/disabling default auto boosted clocks is not supported for GPU: 00000000:21:00.0.
Treating as warning and moving on.
All done.

C:\Program Files\NVIDIA Corporation\NVSMI>nvidia-smi -q -d CLOCK

==============NVSMI LOG==============

Timestamp : Thu Apr 25 16:29:38 2019
Driver Version : 425.31
CUDA Version : 10.1

Attached GPUs : 1
GPU 00000000:21:00.0
Clocks
Graphics : 139 MHz
SM : 139 MHz
Memory : 405 MHz
Video : 544 MHz
Applications Clocks
Graphics : 1607 MHz
Memory : 4513 MHz
Default Applications Clocks
Graphics : 1607 MHz
Memory : 4513 MHz
Max Clocks
Graphics : 1733 MHz
SM : 1733 MHz
Memory : 4513 MHz
Video : 1569 MHz
Max Customer Boost Clocks
Graphics : 1733 MHz
SM Clock Samples
Duration : 422.98 sec
Number of Samples : 100
Max : 1721 MHz
Min : 139 MHz
Avg : 1470 MHz
Memory Clock Samples
Duration : 439.25 sec
Number of Samples : 100
Max : 4513 MHz
Min : 405 MHz
Avg : 703 MHz
Clock Policy
Auto Boost : N/A
Auto Boost Default : N/A
//////////////////////////

Could someone give some ideas?