Gnu/Linux OS

标签：gnu linux

使用Emacs的artist-mode绘制出来的
+---------------------------------------------------------+ 
|                Applications                             |     
|    +----------------------------------------------------+     
|    |           System Libraries                         |     
+----+----------------------------------------------------+     
|                System Call Interface                    |     
+------------------------+--------------+-----------------+       +---------+
|          VFS           |   Socket     |                 |       |         |
+------------------------+--------------+    Scheduler    +-------+   CPU   |
|       File Systems     |   TCP/UDP    |                 |       |         |
+------------------------+--------------+-----------------+       +----+----+
|       Volume Manager   |   IP         |    Virtual      |            |  
+------------------------+--------------+    Memory       |            |
| Block Device Interface |   Ethernet   |                 |            |
+------------------------+--------------+-----------------+       +----+----+
|                       Device Driver                     |       |  DRAM   |
+-----------------------------+---------------------------+       +---------+
                              |            
                              |            
                      +-------+--------+          
                      |   I/O Bridge   |          
                      +-------+--------+          
                              |                            
                              |                  
      ------+-----------------+--------------------+------  
            |                                      |     
  +---------+--------+                  +----------+---------+
  |  I/O Controller  |                  | Network Controller |
  +-+-------+------+-+                  +----+----------+----+
    |       |      |                         |          |
+---+---+   |  +---+---+                +----+----+ +---+----+
| Disk  |  ... | Swap  |                |  Port   | |  Port  |
+-------+      +-------+                +---------+ +--------+

本文出自 “天道酬勤” 博客，请务必保留此出处http://lavenliu.blog.51cto.com/5060944/1597369

Gnu/Linux OS

标签：gnu linux

原文地址：http://lavenliu.blog.51cto.com/5060944/1597369