accelopt.hlp

来自「数字通信第四版原书的例程」· HLP 代码 · 共 32 行

ACCELERATOR OPTIONS - options for the generation of accelerated MEX-file.

The accelerator uses the cmex utility to build a binary file that is dynamically 
linked back into SIMULINK and used for accelerated simulation.

The accelerator generates a C file which is then compiled using the cmex 
script. If cmex is not properly installed, or if you do not have a C compiler, 
the Accelerator will not work. Refer to the Installation instructions if you 
are having difficulties.

The dialog entry 'Accelerator build command' provides the option to change 
the name of the cmex script or to add options to the compilation. Some useful 
options for Unix machines are:

	cmex -v   - output each compile and final link step. (Useful for debugging)
	cmex -O  - use compiler optimization.

The $model variable is replaced with the name of the model at build time.

For more information on UNIX machines enter:

	!man cmex 

at the MATLAB prompt.

For more information on PC machines enter:

	!cmex -help

at the MATLAB prompt.