Files
dev/script/parallel.py
2018-01-19 10:56:53 +01:00

43 lines
721 B
Python
Executable File

#Simple parallization
def task1():
return out.read()
def task2():
return inp.read()
def task3():
time.sleep(0.1)
return sin.read()
ret = parallelize(task1, task2, task3)
print ret
#Fork amd join
ret = fork(task1, task2, task3)
time.sleep(0.1)
ret = join(ret)
print ret
#Functions with parameters
def devRead(dev, msg):
print msg + " -> " + dev.getName()
return dev.read()
ret = parallelize((devRead,(out,"1")), (devRead,(inp,"2")), (devRead,(sin,"3")))
print ret
#Exception in parallel task
def taskExcept(msg):
raise Exception ("Error in parallel task " + msg)
ret = parallelize((taskExcept,("1")), (taskExcept,(inp,"2")) )
print ret