Unit 6- Interprocess Communication

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Across
  1. 2. a name to return a descriptor for message system call.
  2. 4. a system call to receive a message in system V IPC.
  3. 6. a method that allows processes to synchronize execution using a set of operations .
  4. 9. sharing the same virtual address space.
  5. 10. ____________ communication mechanisms allows arbitrary processes to exchange and synchronize execution.
  6. 11. a word for parent process in debugging mode.
  7. 13. name of a key to create a new entry in the system V IPC table.
  8. 14. a system call to trace the child process table entry.
  9. 15. a system call to wake from sleep mode.
  10. 16. a system call to create an array of semaphores.
  11. 17. to set an error notification in system V IPC.
Down
  1. 1. a system call to detach a process from virtual address space.
  2. 2. a system call to create message ion system V IPC.
  3. 3. a system call to send a message in system V IPC.
  4. 5. system call function to create new process.
  5. 7. one of the form of IPC useful for debugging.
  6. 8. a system call used by a process to query about the status for shared memory.
  7. 10. name of a key to assure return of an unused process entry .
  8. 12. a system call function to create a new entry or to retrieve a new one in system V IPC.
  9. 14. referred as process identifier.
  10. 18. one of the forms of interprocess communication.