GPU acceleration option is not visible

Why GPU ACCELERATION option is not available in my Simulink Model. I have got GPU CODER license.

Please help.

[Walter Roberson]

The headers in the image suggest R2017b but you marked R2021b for the question. Could you clarify which release you are using?

[TeraWatt]

Hi thanks for your replay. The model was initially built using 2017 and it is part of the simulink file name. This model was imported to MATLAB 2021b but I've never changed its name.

[Chao Luo]

Can you try getting and setting GPUAcceleration using command line:

get_param('GE_PhaseControl_v01_R2017b', 'GPUAcceleration');

set_param('GE_PhaseControl_v01_R2017b', 'GPUAcceleration', 'on');

[TeraWatt]

Thnaks very much for your help.