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</o:shapelayout></xml><![endif]--></head><body lang=EN-CA link=blue vlink=purple><div class=WordSection1><p class=MsoNormal><span style='font-size:10.5pt;font-family:Consolas;color:black'>Dear MPICH2 users, <o:p></o:p></span></p><p class=MsoNormal><span style='font-size:10.5pt;font-family:Consolas;color:black'>I met a weird problem to me. I am trying to deploy my multiple objectives genetic algorithm code to a Intel core 2 duo processor PC. Initially, I write the code and debug it in a super computer which runs Linux system, and have no any problem, actually I completed two projects based on my codes. While, I get problems while running the same codes in windows system within VC++, since not everyone is accessible to super computers. <o:p></o:p></span></p><p class=MsoNormal><span style='font-size:10.5pt;font-family:Consolas;color:black'><o:p> </o:p></span></p><p class=MsoNormal><span style='font-size:10.5pt;font-family:Consolas;color:black'>Here are how I deploy my code in windows system:<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:10.5pt;font-family:Consolas;color:black'>1 Install MPICH2 in my PC, <o:p></o:p></span></p><p class=MsoNormal><span style='font-size:10.5pt;font-family:Consolas;color:black'>2 Configure the MPICH2 to be used in VC++ 2008 express; I test the configuration with a simple example (run with mpiexec.exe, not from command line, but from the nice GUI), there is no problem, <o:p></o:p></span></p><p class=MsoNormal><span style='font-size:10.5pt;font-family:Consolas;color:black'>3 I compile my work codes (the genetic algorithm) in VC++ in debug mode, no problem, <o:p></o:p></span></p><p class=MsoNormal><span style='font-size:10.5pt;font-family:Consolas;color:black'>4 I run my ga code with the GUI, there are problems, <o:p></o:p></span></p><p class=MsoNormal><span style='font-size:10.5pt;font-family:Consolas;color:black'>5 I know my question may not too specific, but I write some printf sentence within my code and expecting some output, but I do not find any, <o:p></o:p></span></p><p class=MsoNormal><span style='font-size:10.5pt;font-family:Consolas;color:black'>6 I compile the same code in Release mode, it is compiler free. When I run with the GUI, it indeed shows some output from my printf line, but still not going through. <o:p></o:p></span></p><p class=MsoNormal><span style='font-size:10.5pt;font-family:Consolas;color:black'><o:p> </o:p></span></p><p class=MsoNormal><span style='font-size:10.5pt;font-family:Consolas;color:black'>I am just wondering, the working code in Linux has this much trouble in windows. Is it because I am using a single machine instead of a cluster for my super computer?<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:10.5pt;font-family:Consolas;color:black'><o:p> </o:p></span></p><p class=MsoNormal><span style='font-size:10.5pt;font-family:Consolas;color:black'>Thanks, <o:p></o:p></span></p><p class=MsoNormal><span style='font-size:10.5pt;font-family:Consolas;color:black'><o:p> </o:p></span></p><p class=MsoNormal><span style='font-size:10.5pt;font-family:Consolas;color:black'>Hailiang <o:p></o:p></span></p><p class=MsoNormal style='line-height:12.0pt;mso-line-height-rule:exactly'><span style='font-size:10.5pt;font-family:Consolas;color:black'>---------------------------<o:p></o:p></span></p><p class=MsoNormal style='line-height:12.0pt;mso-line-height-rule:exactly'><span style='font-size:10.5pt;font-family:Consolas;color:black'>Hailiang Shen, PhD<o:p></o:p></span></p><p class=MsoNormal style='line-height:12.0pt;mso-line-height-rule:exactly'><span style='font-size:10.5pt;font-family:Consolas;color:black'>Water Resources Engineering<o:p></o:p></span></p><p class=MsoNormal style='line-height:12.0pt;mso-line-height-rule:exactly'><span style='font-size:10.5pt;font-family:Consolas;color:black'>University of Guelph<o:p></o:p></span></p><p class=MsoNormal style='line-height:12.0pt;mso-line-height-rule:exactly'><span style='font-size:10.5pt;font-family:Consolas;color:black'>HUTT, 135</span><span style='color:black'><o:p></o:p></span></p><p class=MsoNormal><o:p> </o:p></p></div></body></html>