File and Storage System
From Innovation
Class Information
| Class Info | |
|---|---|
| Class | File and Storage System |
| Lecturer | Seongjin Lee |
| Time and Place | Friday : 407-604 19:00-22:00 |
| Office Hour | Wednesday: 14:00-15:00 |
| Contacts | Office: 407-314 |
| Email: insight at gnu dot ac dot kr |
Textbook
- Practical file system design with the BE file system, Dominic Giampaolo, Morgan Kaufmann
- Operating Systems in Depths, Thomas W. Doeppner, Wiley
- Unix Internals: The new frontiers, Uresh Vahalia, Prentice Hall
- Operating Systems: Three Easy Pieces, Remzi H. Arpaci-Dusseau and Andrea C. Arpaci-Dusseau, chapters available here.
Evaluation
| Categories | Ratio | Categories | Ratio |
|---|---|---|---|
| Attendance | 20 | Exam I | 20 |
| Participation | 20 | Exam II | 20 |
| Quiz | 20 | ||
| Total | 100% |
Schedule and Readings
| Week | Date | Lecture | Reading | Discussion |
|---|---|---|---|---|
| 1 | 8-Mar | Orientation | ||
| 2 | 15-Mar | What is a file system, other file systems, the data structures of BFS | PFD CH 2,3, 4 | |
| 3 | 22-Mar | Attirbutes, Indexing, queries; allocation policies; journaling | PFD CH 5, 6, 7 | |
| 4 | 29-Mar | Disk block cache; file system performance; vonde layer | PFD CH 8, 9, 10 | |
| 5 | 5-Apr | User level API; testing | PFD CH 10, 11 | |
| 6 | 12-Apr | file system interface and framework | UI CH 8 | |
| 7 | 19-Apr | File system inmplimentation | UI 9 | |
| 8 | 26-Apr | Midterm Exam | ||
| 9 | 3-May | file systems | OSID ch 6 | |
| 10 | 10-May | flash based ssds | OSTEP 44 | |
| 11 | 17-May | Paper presentation I | ||
| 12 | 24-May | Paper Presentation II | ||
| 13 | 31-May | Paper Presentation III | ||
| 14 | 7-Jun | Paper Presentation IV | ||
| 15 | 14-Jun | Final Exam |
Homeworks
- Please answer the questions on [here]. It is updated every week.
- All the students have to write a report on each of the papers including answers to the following question (report must be longer than 5 pages)
- Problem the author tried to solve
- Key idea with detailed process and techniques
- Technical issues that you did not know. What are the solutions for the issues
- How can you apply the newly known knowledge to your field of study
Assigned Papers
- List of papers we are going to read
- Jooheon Lee No 01 Design Tradeoffs for SSD Reliability, FAST 2019 [pdf] [slides]
- Atieh No 01 Application Crash Consistency and Performance with CCFS, FAST 2017 [pdf] [slides]
- Jungmoon Park No 02 POSIX is Dead! Long Live... errr... What Exactly? Hotstorage 2017 [pdf] [slides]
- Suyeon Ham No 02 Designing a True Direct-Access File System with DevFS, FAST 2018 [pdf] [slides]
- Seungjae Baek No 03 Barrier Enabled IO Stack for Flash Storage, FAST 2018 [pdf] [slides]
- Mirzan No 03 Split-Level I/O Scheduling, SOSP 2015 [pdf] [slides]
- Sooin Lee No 04 Protocol-Aware Recovery for Consensus-Based Storage, FAST 2018 [pdf] [slides]
- Faris No 04 Improving Virtualized Storage Performance with Sky, VEE 2017 [pdf] [slides]