• Урок 1. 00:20:52
    What is a File System
  • Урок 2. 00:05:07
    Attributes of a file
  • Урок 3. 00:08:19
    Logical Block Number, Physical Block number, Important points about Hard disk
  • Урок 4. 00:15:10
    create () system call
  • Урок 5. 00:12:23
    Finding Logical Block Number and Physical Block Number using Logical Byte Number
  • Урок 6. 00:29:12
    open () system call
  • Урок 7. 00:15:31
    read () and write () system call
  • Урок 8. 00:07:16
    Operations of a File
  • Урок 9. 00:13:53
    Contiguous Allocation with advantages
  • Урок 10. 00:01:15
    Important point to note
  • Урок 11. 00:02:14
    Disadvantages of Contiguous Allocation - Size Declaration Problem
  • Урок 12. 00:02:55
    Disadvantages of Contiguous Allocation - External Fragmentation Problem
  • Урок 13. 00:02:43
    Disadvantages of Contiguous Allocation - Internal Fragmentation Problem
  • Урок 14. 00:05:28
    Linked List Allocation
  • Урок 15. 00:03:36
    Advantages of Non Contiguous Allocation
  • Урок 16. 00:05:30
    Disadvantages of Linked List Allocation Method
  • Урок 17. 00:04:09
    Size of pointer in a block
  • Урок 18. 00:13:17
    Understanding FAT Allocation Method
  • Урок 19. 00:01:15
    Advantage of FAT Allocation Method over Linked List Allocation
  • Урок 20. 00:03:07
    Calculating the size of FAT
  • Урок 21. 00:06:43
    Problem on FAT Allocation Method
  • Урок 22. 00:07:57
    Understanding Indexes of a file
  • Урок 23. 00:15:34
    Indexed Allocation - Complete Picture
  • Урок 24. 00:07:00
    Placing Index across multiple disk blocks using Linked List
  • Урок 25. 00:08:19
    Placing Index across multiple disk blocks using Multi level Index
  • Урок 26. 00:13:01
    Placing Index across multiple disk blocks using Hybrid method
  • Урок 27. 00:03:22
    Very Important Point to Note
  • Урок 28. 00:11:13
    Problem 1 on Inode
  • Урок 29. 00:05:20
    Problem 2 on Inode
  • Урок 30. 00:10:24
    Free Space Management using 2 data structures
  • Урок 31. 00:08:22
    Why we need Disk Scheduling Algorithms
  • Урок 32. 00:26:30
    Hard Disk Structure , Seek Time, Rotational Latency, Data Transfer Time
  • Урок 33. 00:13:33
    How order of processing disk requests can change the total seek time
  • Урок 34. 00:13:24
    Difference between track and cylinder
  • Урок 35. 00:09:39
    FCFS Disk Scheduling Basics
  • Урок 36. 00:08:59
    FCFS explained with example
  • Урок 37. 00:09:59
    SSTF explained with example
  • Урок 38. 00:02:34
    Why SSTF suffers from Starvation problem
  • Урок 39. 00:09:48
    Why FCFS and SSTF are not the best disk scheduling algorithms
  • Урок 40. 00:10:44
    SCAN Disk Scheduling Algorithm
  • Урок 41. 00:10:21
    C-SCAN Disk Scheduling Algorithm
  • Урок 42. 00:03:17
    Why the name "Circular SCAN" ?
  • Урок 43. 00:06:33
    LOOK Disk Scheduling Algorithm
  • Урок 44. 00:05:37
    C-LOOK Disk Scheduling Algorithm
  • Урок 45. 00:04:39
    Problem on C-LOOK Algorithm
  • Урок 46. 00:03:01
    Problem on LOOK Algorithm
  • Урок 47. 00:02:06
    Problem on C-SCAN Algorithm
  • Урок 48. 00:02:38
    Problem on SCAN Algorithm
  • Урок 49. 00:11:17
    Difference between Kernel and Operating System
  • Урок 50. 00:20:40
    System Calls, User Mode vs Kernel Mode
  • Урок 51. 00:14:05
    Context Switching vs Mode Switching
  • Урок 52. 00:02:23
    Problem
  • Урок 53. 00:15:56
    Fork () system call explained
  • Урок 54. 00:05:45
    Problems on Fork ()
  • Урок 55. 00:05:42
    Problem on Fork ()
  • Урок 56. 00:07:40
    Disadvantages of using fork () for performing repetitive tasks
  • Урок 57. 00:15:48
    Difference between stack memory and heap memory
  • Урок 58. 00:17:53
    Difference between stack memory and heap memory continued
  • Урок 59. 00:14:20
    Understanding Threads and Single Threaded Process
  • Урок 60. 00:20:52
    Multithreading explained 1
  • Урок 61. 00:12:32
    Multithreading explained 2
  • Урок 62. 00:25:03
    User Level Threads vs Kernel Level Threads
  • Урок 63. 00:04:31
    Summary of Threads
Этот материал находится в платной подписке. Оформи премиум подписку и смотри Operating Systems Final Part (4) : File Systems & Threads, а также все другие курсы, прямо сейчас!
Премиум