Storage Systems. Instructor: Dr. K. Gopinath, Department of Computer Science and Automation, IISc Bangalore. The objective of this course is to discuss storage systems, their design and analysis from both hardware (architectural features) and system software (operating systems, networking, run-time systems) point of view.
(from nptel.ac.in)
| Introduction to Storage Systems |
| Lecture 01 - Overview |
| Lecture 02 - Storage, Processing, Networking |
| Lecture 03 - Naming and Storing |
| Lecture 04 - Storage Filesystems |
| Storage Media, Storage Access Mechanisms, Storage Protocols |
| Lecture 05 - Access Architecture, Hard Disks |
| Lecture 06 - SCSI (Small Computer System Interface) |
| Communication Protocols for Networked Storage Systems |
| Lecture 07 - Fibre Channel Protocol (FCP) |
| Lecture 08 - FCP, 10Gb Ethernet, iSCSI, TCP |
| Lecture 09 - NFS, NFSv2 |
| Lecture 10 - NFSv2, NFSv3, NFSv4, CIFS |
| Types of Storage Devices and Systems, Long-term Storage |
| Lecture 11 - USB Storage |
| Lecture 12 - Tiering |
| Lecture 13 - Mobile/Personal/Organizational - Type Storage |
| Lecture 14 - Parallel/Cloud/Web-scale Storage |
| Lecture 15 - Long-term Storage |
| Storage Interfaces and Device Drivers |
| Lecture 16 - Storage Interfaces |
| Lecture 17 - User-Memory-CPU Interactions |
| Lecture 18 - Spinlock, Concurrency |
| Lecture 19 - Block Layer Design |
| Lecture 20 - FAT, TFAT, F2FS, LFS, FTL |
| Storage File System Design |
| Lecture 21 - Data Structures |
| Lecture 22 - Abstractions |
| Lecture 23 - Link and Write Operations |
| Lecture 24 - ZFS |
| Lecture 25 - RAID in File Systems |
| Lecture 26 - RAID-Z, NetApp RAID4, Flash File Systems |
| Storage Reliability, Performance, Security |
| Lecture 27 - Storage Reliability |
| Lecture 28 - Storage Performance |
| Lecture 29 - Storage Security |
| Design Factors |
| Lecture 30 - CAP Theorem |
| Lecture 31 - POSIX/NFS/S3/Zookeeper, ACID vs. BASE |
| Theoretical Foundations |
| Lecture 32 - Consistency and Commit Problems |
| Lecture 33 - Paxos |
| Lecture 34 - Group Communication Problem |
| Lecture 35 - Message Ordering |
| Lecture 36 - Ordering Models |
| Lecture 37 - Orderings in File Systems |
| Lecture 38 - Semantics of Highly Scalable File Systems |
| Highly Scalable Distributed File Systems |
| Lecture 39 - GFS (Google File System) |
| Lecture 40 - GFS Model |
| Lecture 41 - GFS Functions and Operations |
| Lecture 42 - GFS Problems, Big Table |
| Lecture 43 - Lessons to Learn |