MPI4PY简单的计算问题

Question

我在使用mpi4py时遇到问题，我正在尝试进行斐波纳契数列的计算，计算Pi的数字并查找范围内的素数;主要问题是我很难找到一种方法来使用MPI排名以分担计算负荷。

一些帮助将不胜感激！

Fibbonachi代码：

 from mpi4py import MPI #Import the Python MPI module
    import itertools as it #Import the intger module
    import time #Import the process to measure how long the process takes
    start_time = time.time() #Start the timer
    comm = MPI.COMM_WORLD
    rank = comm.Get_rank() 
number_of_fib = int(10000) #Number of sequences.
def fibonacci():
    x,y = 0,1
    while True:
        yield x
        y = x+y
        yield y
        x = x+y

for x in it.islice(fibonacci(), number_of_fib):
    print x, (rank) #Print the result and which Pi calculated the result.
print "This process took", time.time() - start_time, "to finish" #Print how long the process took.