Differences
This shows you the differences between two versions of the page.
Both sides previous revision Previous revision Next revision | Previous revision | ||
pandoc:parallel-io:02_storage_technologies:storage_technologies [2018/01/31 13:17] – Pandoc Auto-commit pandoc | pandoc:parallel-io:02_storage_technologies:storage_technologies [2020/10/20 09:13] (current) – Pandoc Auto-commit pandoc | ||
---|---|---|---|
Line 23: | Line 23: | ||
====== Storage Technologies - Hardware Basics ====== | ====== Storage Technologies - Hardware Basics ====== | ||
- | {{: | + | {{.:node.jpg}} |
====== Storage Technologies - Hardware Basics ====== | ====== Storage Technologies - Hardware Basics ====== | ||
Line 60: | Line 60: | ||
====== Memory Hierarchy (I) ====== | ====== Memory Hierarchy (I) ====== | ||
- | {{: | + | {{.: |
====== Memory Hierarchy (II) ====== | ====== Memory Hierarchy (II) ====== | ||
Line 110: | Line 110: | ||
====== Memory Access Times ====== | ====== Memory Access Times ====== | ||
- | {{: | + | {{.: |
====== Memory Access Times (II) ====== | ====== Memory Access Times (II) ====== | ||
- | {{: | + | {{.: |
====== Memory Hierarchy (VI) ====== | ====== Memory Hierarchy (VI) ====== | ||
Line 125: | Line 125: | ||
====== Caching ====== | ====== Caching ====== | ||
- | {{: | + | {{.: |
====== Storage Technologies - Cache Memory ====== | ====== Storage Technologies - Cache Memory ====== | ||
Line 287: | Line 287: | ||
====== Hard-Drives Overview (II) ====== | ====== Hard-Drives Overview (II) ====== | ||
- | {{: | + | {{.: |
* Video of operating harddisk on wikipedia: https: | * Video of operating harddisk on wikipedia: https: | ||
Line 711: | Line 711: | ||
====== File System - Organization (I) ====== | ====== File System - Organization (I) ====== | ||
- | {{: | + | {{.:fs1.png}} (Operating Systems 7th Edition, W. Stallings, Chapter 12) |
====== File System - Organization (II) ====== | ====== File System - Organization (II) ====== | ||
Line 735: | Line 735: | ||
====== File System - Organization (IV) ====== | ====== File System - Organization (IV) ====== | ||
- | {{: | + | {{.:fs2.png}} (Operating Systems 7th Edition, W. Stallings, Chapter 12) |
====== Unix File Management ====== | ====== Unix File Management ====== | ||
Line 745: | Line 745: | ||
* Contains list of file names plus pointers to their index nodes | * Contains list of file names plus pointers to their index nodes | ||
* Special | * Special | ||
- | * Map physical devices to files (e.g. /dev/sda for the first SAS/SATA disc) | + | * Map physical devices to files (e.g. / |
* Named pipes | * Named pipes | ||
* Buffers received data | * Buffers received data |