TIME January - April, 2018
OS/161 is an educational operating system developed by Harvard University. It aims to assist computer developers to understand the underlying secrets of an operating system.
|Sample Syscall Performance|
Duplicates the running process with unique process id. Processes 0, 1, 2 & 3 are forked at various instances.
Sets a process break (i.e. allocate memory). Dynamically changes the amount of space allocated for the data segment of the calling process.
Waits on a process. Allows a process to wait until one of its child processes change its state. Correct sequence of letters are printed based on the implemented mechanism.