From: Alexandre Strube (surak_at_surak.eti.br)
Date: Mon May 04 2009 - 01:31:14 PDT
Hello Weizhongwei, please check the source code, where you can find some examples. Instead of doing an exec(cr_checkpoint), there are some native functions which provide you the necessary functionality without leaving your program. That's how RADICMPI does, for instance. On Mon, May 4, 2009 at 6:24 AM, Weizhongwei <[email protected]>wrote: > Dear Professor: > Firstly ,thank you very much for spending your valuable time in reaing my letter. > > Now I encouter another question when I use blcr to checkpoint my java programm. > > I describe my question as following: > > public class Test{ > > public static void main(String argv[]){ > > System.out.println("Test begins runnin..."); > > System.out.println("Checkpoint here..."); > > //I want to know how to make a checkpoit here > > //for this programm itself. I want to know if there is some API functions to be called,and can > > //you give me an example .Thank you very much!! > > //I have tested my C programm by > > //int pid = getpid(); > > //exec("cr_checkpoint pid"); > > //but I don't want to checkpoing programm itself by calling cr_checkpoing command. > > } > > } > > > yours sinsere student wzw! > > expecting your answers ! > > > > > > > ------------------------------ > ����ؿ����㷢������ؿ�ȫ�����ߣ�<http://cn.rd.yahoo.com/mail_cn/tagline/card/*http://card.mail.cn.yahoo.com/> -- [] Alexandre Strube surak_at_ubuntu_dot_com