Hi,

MathWorks(MATLAB & SIMULINK) offers tools and technologies for Model-Based Design that enable you to design complex, multidomain, time-varying systems that include controls, signal processing, communications, image and video processing, and cyber-physical system applications. This simulation-based approach gives you a better understanding of design alternatives and trade-offs than traditional prototype-based design methodologies, enabling you to optimize your design to meet predefined performance criteria.

Try and see the following websites:

http://www.mathworks.com/system-design-simulation/using-models-design-complex-systems.html

http://www.mathworks.com/system-design-simulation/simulating-analyzing-system-models.html

http://www.mathworks.com/products/simulink/

Best regards,

Hazim

Dear Mr. Gupta,

please, read the attached file, It might help you!!

you can obtain the file from:

www.tufts.edu/~rwhite07/...REPORTS/simulink.pdf

I have doubt whether FileSystem could be designed or simulated in Matlab....

I would suggest implementing it using a Filesystem in User Space (FUSE) under Linux (see http://fuse.sourceforge.net/). This way you can use normal development tools, debuggers etc. on your code (and it won't lock up your system if you make a mistake). You may also code in languages other than C if you wish. The API is well-documented and there are many example filesystems implemented in this way. You can benchmark performance of your proposed filesystem using well-known tools such as bonnie++, or using real filesystem-sensitive applications such as big databases, squid http proxy etc.

Alternatively you could look at some simulated operating system; maybe something like MOSS (http://www.ontko.com/moss/) might be suitable.