A smiling pinto bean being poked with a fork; References to the PintOS operating system students build in this class, and the fork syscall.

CS 162: Operating Systems and System Programming

Instructors: John Kubiatowicz

Lecture: TuTh 15:30-16:59 PT in Hearst Field Annex A1

Professor Kubiatowicz's Office hours: TBD

Ed/Autograder/bCourses access for pending students

If you are a concurrent enrollment student or other student who is still trying to be officially registered, please click HERE. We will try to handle these as soon as possible. Note that this form will only get you temporary access to Ed, the Autograder, and bCourses. You need to independently work (possibly with staff) to become officially enrolled in the class.

Schedule

Week	Date	#	Lecture	Readings/Discussions	Homework	Project	Event
1	Mon 01/19
	Tue 01/20	1	What is an operating system? [1up.pdf] [pptx]	A&D Ch 1	Release Homework 0: Introduction		Lecture Video: HERE
	Wed 01/21
	Thu 01/22	2	Four Fundamental OS Concepts [1up.pdf] [pptx]	A&D Ch 2			Lecture Video: HERE
	Fri 01/23			Discussion 0 [Worksheet][Solutions]
	Sat 01/24
2	Sun 01/25
	Mon 01/26						C Review Session (4-5 @ Woz)
	Tue 01/27	3	Abstractions 1: Threads and Processes [1up.pdf] [pptx]	A&D Ch 4		Release Project 0: Pregame	Lecture Video: HERE
	Wed 01/28
	Thu 01/29	4	Abstractions 2: Threads (Con't), Process Management [1up.pdf] [pptx]	A&D Ch 3, Ch 4	HW0 Due		Lecture Video: HERE
	Fri 01/30			Discussion 1 [Worksheet]	Release Homework 1: List		Early Drop Deadline
	Sat 01/31						Group Registration Form Due
3	Sun 02/01
	Mon 02/02
	Tue 02/03	5	Abstractions 3: Files and I/O, Sockets, and IPC [1up.pdf] [pptx]
	Wed 02/04
	Thu 02/05	6	Abstractions 4: Sockets and IPC (Finished)	A&D Ch 5
	Fri 02/06			Discussion 2
	Sat 02/07
4	Sun 02/08
	Mon 02/09					Project 0 Due
	Tue 02/10	7	Synchronization 1: Concurrency, Mutual Exclusion, Lock Implementation, Atomic Instructions			Release Project 1: User Programs
	Wed 02/11
	Thu 02/12	8	Synchronization 2: Lock Implementation, Atomic Instructions, Futex		HW1 Due
	Fri 02/13			Discussion 3	Release Homework 2: Shell
	Sat 02/14
5	Sun 02/15
	Mon 02/16
	Tue 02/17	9	Synchronization 3: Semaphores, Monitors, and Readers/Writers	A&D Ch 7.1-7.2
	Wed 02/18
	Thu 02/19	10	Synchronization 4: Readers/Writers, Scheduling Intro: Pintos Concurrency, FCFS	A&D Ch 7.4&7.6
	Fri 02/20					Design Document Due
	Sat 02/21
6	Sun 02/22
	Mon 02/23
	Tue 02/24		No Lecture!				Midterm 1: 7-10pm
	Wed 02/25
	Thu 02/26	11	Scheduling 1: Core Concepts and Classic Policies	A&D Ch. 6
	Fri 02/27			Discussion 4
	Sat 02/28
7	Sun 03/01
	Mon 03/02
	Tue 03/03	12	Scheduling 2: Classic Policies (Con't), Case Studies, Realtime, Starvation
	Wed 03/04				HW2 Due
	Thu 03/05	13	Scheduling 3: Proportional Share Scheduling, Deadlock		Release Homework 3: HTTP (C version) (Rust version)
	Fri 03/06			Discussion 5		Code and Final Report Due
	Sat 03/07					Release Project 2: Threads
8	Sun 03/08
	Mon 03/09
	Tue 03/10	14	Memory 1: Address Translation, Virtual Memory, Segments and Page Tables	A&D Ch 8
	Wed 03/11
	Thu 03/12	15	Memory 2: Pagin (con't), Caching and TLBs	A&D Ch 9
	Fri 03/13			Discussion 6
	Sat 03/14					Design Document Due
9	Sun 03/15
	Mon 03/16
	Tue 03/17	16	Memory 3: Caching and TLBs (con't), Demand Paging	A&D Ch 10&12
	Wed 03/18
	Thu 03/19	17	Memory 4: Demand Paging Policies	A&D Ch 11 & 13
	Fri 03/20				HW3 Due
	Sat 03/21				Release Homework 4: Memory
10	Sun 03/22
	Mon 03/23		Spring Break
	Tue 03/24		Spring Break
	Wed 03/25		Spring Break
	Thu 03/26		Spring Break
	Fri 03/27		Spring Break
	Sat 03/28
11	Sun 03/29
	Mon 03/30
	Tue 03/31		No Lecture!				Midterm 2: 7-10pm
	Wed 04/01
	Thu 04/02	18	General I/O	A&D Ch 14 NFS
	Fri 04/03			Discussion 7
	Sat 04/04
12	Sun 04/05				HW4 Due
	Mon 04/06				Release HW5: Map Reduce (C version) (Rust version)
	Tue 04/07	19	Device Drivers, Storage Devices, Performance
	Wed 04/08
	Thu 04/09	20	File Systems 1: Performance, Queueing Theory, Filesystem Design			Code and Final Report Due
	Fri 04/10			Discussion 8		Release Project 3: File Systems
	Sat 04/11
13	Sun 04/12
	Mon 04/13
	Tue 04/14	21	Filesystems 2: Filesystem Design (Con't), Filesystem Case Studies, Buffering		RPC Lab Deadline (C version) (Rust version)
	Wed 04/15
	Thu 04/16	22	Filesystems 3: File System Case Studies (Con't), Buffer Cache, Reliability
	Fri 04/17			Discussion 9		Design Document Due
	Sat 04/18
14	Sun 04/19
	Mon 04/20
	Tue 04/21	23	Distributed 1: Reliability, Transactions, Distributed Decision Making, 2PC
	Wed 04/22
	Thu 04/23	24	Distributed 2: Distributed Decision Making (Con't), RPC, and Distributed Storage		Checkpoint Deadline
	Fri 04/24			Discussion 10
	Sat 04/25
15	Sun 04/26
	Mon 04/27
	Tue 04/28	25	Distributed Systems (Additional Topics)		HW5 Due
	Wed 04/29
	Thu 04/30		No lecture!				Midterm 3: 7-10pm
	Fri 05/01			No discussion
	Sat 05/02
16	Sun 05/03
	Mon 05/04		RRR Week
	Tue 05/05	26	Possible Special Topics Lecture, TBD			Code and Final Report Due
	Wed 05/06		RRR Week
	Thu 05/07		RRR Week
	Fri 05/08		RRR Week
	Sat 05/09
17	Sun 05/10
	Mon 05/11		NO FINAL
	Tue 05/12		NO FINAL
	Wed 05/13		NO FINAL
	Thu 05/14		NO FINAL
	Fri 05/15		NO FINAL
	Sat 05/16
18	Sun 05/17

Discussion and Office Hours

Our calendar has been moved to the Calendar page.