Across
- 4. program under execution.
- 6. First and mostly widely known Microkernels
- 8. a number of processes that are completed per time unit.
- 10. bit used to indicate the different mode of OS.
- 13. diagram which is common representation of process scheduling
- 14. software tools to solve the critical-section problem.
- 15. A Classic software-based solution to the critical-section problem.
- 16. One solution to the problem of external fragmentation
Down
- 1. The Concept of OS increases CPU Utilization.
- 2. queue where process are waiting for devices
- 3. a module gives/ allocates CPU to process.
- 5. calls used to access the services of OS
- 6. mapping from virtual address to physical addresses is done by a hardware device.
- 7. counter indicates the address of the next instruction
- 9. section in process comprises the compiled program code.
- 11. term scheduler to the swapping
- 12. section where process may be exchange the data
- 16. effect as all the other processes wait for the one big process to get off the CPU.