I have project with Nachos. We need to do some modification to it. The current Nachos only support loading a single user program to main memory. We need to modify for loading multiple. After nishing we should be able to run multiple user programs, i.e.:
./nachos -x ../test/prog1 -x ../test/prog2 -quantum 300
Nachos le system has a UNIX-like interface. Create (like UNIX creat), Open (open), and Remove (unlink). Many of the data structures in the le system (such as Directory and FileHeader) are stored both in memory and on disk. To provide some uniformity, all these data structures have a "FetchFrom" procedure that reads the data off disk and into memory...
need someone toutring me with course" operating system" i have some labs and assignments but i dont have enough time to finish them in time. I want some one to help me with that and i am ready to make a deal about paying.