Invalid path error during making Simulink target with GPU acceleration

Hello. I have a quite complex Simulink model called 'barborka' with a subsystem and a couple of Matlab function blocks. I was just trying to use the newest function in Matlab 2020b which is accelerating Simulink simulations with GPU. Normally the simulation takes a while and I would like to speed it up. However after configuring whole model, I get an error

Making simulation target "barborka_sfun", ... 


### Linking ... 
"C:\Program Files\MATLAB\R2020b\bin\win64\mex.exe" -R2018a -f "C:\Users\filip\AppData\Roaming\MathWorks\MATLAB\R2020b\mex_C++_win64.xml" -silent LDFLAGS="$LDFLAGS -Xlinker " " " -output barborka_sfun.mexw64 @barborka_sfun.mol       
Invalid path   
gmake: *** [barborka_sfun.mexw64] Error -1

What may be the problem and how can I solve it?

Answer 1

[Raymond Norris]

Hi Filip,

I would suggest contacting Technical Support ([e-mail]).

Raymond