多进程通信方法好多，不一而数。刚才试python封装好嘅多进程通信模块 multiprocessing.connection。
简单测试咗一下，效率还可以，应该系对socket封装，效率可以达到4krps，可以满足好多方面嘅需求啦。
附代码如下:
client
复制代码 代码如下:
#!/usr/bin/python
# -*- coding: utf-8 -*-
download - slave
__author__ = 'zagfai'
__license__ = 'mit@2014-02'import webtul
from multiprocessing.connection import client
a = 0
try:
    while true:
        a += 1
        address = ('10.33.41.112', 6666)
        conn = client(address, authkey='hellokey')
        #print conn.recv()
        d = conn.recv()
        conn.close()
except:
    pass
print a
server
复制代码 代码如下:
#!/usr/bin/python
# -*- coding: utf-8 -*-
downloader - master server
__author__ = 'zagfai'
__license__ = 'mit@2014-02'import webtul
from multiprocessing.connection import listener
from threading import thread
def listener():
    address = ('10.33.41.112', 6666)
    listener = listener(address, backlog=100, authkey='hellokey')
    while true:
        conn = listener.accept()
        #print 'connection accepted from', listener.last_accepted
        try:
            conn.send({'1':2, '2':'abc'})
        except exception, e:
            print e
        finally:
            conn.close()
    listener.close()
listener_th = thread(target=listener)
listener_th.daemon = true
listener_th.start()
listener_th.join(timeout=20)