Exploring Cs350 F19 Lecture 23
Exploring Cs350 F19 Lecture 23 reveals several interesting facts.
- File system leftovers, virtual machines.
- Multiprocessing example with preemption and system calls. IPC. A2a guide.
- Processes, process management calls, fork, waitpid, getpid, execv, _exit.
- Device registers, port vs. memory mapping, intro to device drivers and how a disk works.
- A1 advice. Review of semaphores and condition variables. In-class handout. Memory models, volatile, deadlock.
In-Depth Information on Cs350 F19 Lecture 23
Physical file systems, chaining, virtual machines. Wrapup, final in-class problem, some review. Physical file systems, inodes, indirect blocks, path resolution. A3 guide. Devices and I/O example.
File systems. Logical, virtual.
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