Python multiprocessing Module

This page shows the popular functions and classes defined in the multiprocessing module. The items are ordered by their popularity in 40,000 open source Python projects. If you can not find a good example below, you can try the search function to search modules.

• 1. Process()    
  Used in 1607 projects
• 2. Pool()    
  Used in 1480 projects
• 3. cpu_count()    
  Used in 1406 projects
• 4. Queue()    
  Used in 780 projects
• 5. Manager()    
  Used in 335 projects
• 6. Pipe()    
  Used in 225 projects
• 7. Lock()    
  Used in 211 projects
• 8. Value()    
  Used in 188 projects
• 9. Event()    
  Used in 161 projects
• 10. current_process()    
  Used in 131 projects
• 11. JoinableQueue()    
  Used in 96 projects
• 12. set_start_method()    
  Used in 92 projects
• 13. get_context()    
  Used in 84 projects
• 14. Array()    
  Used in 78 projects
• 15. pool()    
  Used in 68 projects
• 16. freeze_support()    
  Used in 65 projects
• 17. TimeoutError()    
  Used in 53 projects
• 18. active_children()    
  Used in 45 projects
• 19. RLock()    
  Used in 30 projects
• 20. Semaphore()    
  Used in 30 projects
• 21. get_start_method()    
  Used in 27 projects
• 22. dummy()    
  Used in 27 projects
• 23. RawArray()    
  Used in 26 projects
• 24. log_to_stderr()    
  Used in 26 projects
• 25. managers()    
  Used in 24 projects
• 26. process()    
  Used in 22 projects
• 27. get_logger()    
  Used in 21 projects
• 28. connection()    
  Used in 18 projects
• 29. RawValue()    
  Used in 17 projects
• 30. SimpleQueue()    
  Used in 16 projects
• 31. Condition()    
  Used in 15 projects
• 32. queues()    
  Used in 15 projects
• 33. get_all_start_methods()    
  Used in 11 projects
• 34. html()    
  Used in 11 projects
• 35. AuthenticationError()    
  Used in 10 projects
• 36. Barrier()    
  Used in 10 projects
• 37. sharedctypes()    
  Used in 9 projects
• 38. reduction()    
  Used in 8 projects
• 39. SUBDEBUG    
  Used in 6 projects
• 40. BoundedSemaphore()    
  Used in 6 projects