Peter's Blog

Dynamic Load Balance Based Mater/Slave C+MPI

wangpeter — Sun, 23 May 2010 07:54:26 +0000

So pleasant to finish my first dynamic load balance parallel program with C language and MPI library after one weeks’s learning. The program is designed under the Master\Slave mode. During the process I have turned to more than four books and some websit, but I can’t find a suitable samples. So I want to share my code attached. Haha!

In addition, some crucial points I have encountered is listed as followed.

1. If the slave is called more than times, a loop shoud be designed to meet the requirment.

2. To stop the process after all tasks are finished, the master should inform all slaver to exit.

Never Violent Rules

wangpeter — Sat, 02 Jan 2010 12:43:11 +0000

Today is gloomy day! I have been waiting for the notification of my paper from a international conference. This is my first paper writed by English. I have always believed that the paper must be accepted. Because I know that the idea is origin and naive. The languages have been checked by a International students. But the result is rejection. When I meet the information, I feel gloomy. Things do not turn out as one wishes. The disparity between result and ideal is more big than I can bear.

At the same time, the reasons for rejection bring more harm to me. The first reviewer give me eight terms. Among them, four terms is about the format. The format of my paper can’t meet the one of IEEE CS. But I can deal with it. I can follow the rules to organize my manuscript. It is the basic philosophy that is if you want to become a member, you have to follow the rules of the team.

Compare Fitness Methods

wangpeter — Tue, 29 Dec 2009 10:04:35 +0000

Yoga, jogging, swimming and others? I have to determine which I choose. Because I have no more time. There are too many things to do. However, I can’t understand why I’m so busy. Managing time is difficult.

Hello world!

wangpeter — Mon, 28 Dec 2009 06:42:23 +0000

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