[OS] 230206 study

Week 1~3

• Computer systems internals
• Function of os
• OS classification
• Mode and interface
• Virtualization
• Process - management
• Process - states
• IPC - inter process communciation
• Process - scheduling
  • FCFS
  • RR
  • SPN
  • SRTN
  • HRRN
  • Priority
  • MLQ
  • MFQ