| The following MPMs currently exist: | |
| prefork ....... Multi Process Model with Preforking (Apache 1.3) | |
| mpmt_os2 ...... Multi Process Model with Threading on OS/2 | |
| Constant number of processes, variable number of threads. | |
| One acceptor thread per process, multiple workers threads. | |
| winnt ......... Single Process Model with Threading on Windows NT | |
| event ......... Multi Process model with threads. One acceptor thread, | |
| multiple worker threads, separate poller threads for idle | |
| connections and asynchoneous write completion. | |
| worker ........ Multi Process model with threads. One acceptor thread, | |
| multiple worker threads. | |
| netware ....... Multi-threaded MPM for Netware |