Invoking mpiexec with parameters

• mardi 29 mai 2012 10:32

   

   
  

  0

  Team,

  When I place the below code snippet in a sample web application and try to run in debug mode, it kicks-off well and executes the code successfully.

  When, I try to run the same from IIS, it neither throws an exception, nor executing successfully. I'm unsure about the issue, i suspect there is something to do with permission settings. Please let me know on any workaround for this.

  string argument1 = "mpiexec -hosts 1 domaniname.domain.com ";
              string argument2 = "\"" + @"C:\MPIEngineTasks.exe" +
                  "\"";
              string argument3 = "VEE_VALIDATE";
              string argument4 = " 124846215";
              string argument5 = " 1100587 ";
  
              string arguments = string.Format("{0} {1} {2} {3} {4}", argument1, argument2, argument3, argument4, argument5);
  
              Process mpiexec = new Process();
              ProcessStartInfo pinfo = new ProcessStartInfo(@"C:\Program Files\Microsoft HPC Pack 2008 SDK\Bin\mpiexec.exe");
              pinfo.Verb = "runas";
              //pinfo.WindowStyle = ProcessWindowStyle.Hidden;
              pinfo.WorkingDirectory = Environment.CurrentDirectory;
              pinfo.UseShellExecute = false;
              pinfo.RedirectStandardError = true;
              pinfo.RedirectStandardOutput = true;
              pinfo.Arguments = arguments;
              mpiexec.StartInfo = pinfo;
  
              mpiexec.Start();
              int procId = mpiexec.Id;
              mpiexec.WaitForExit();
              mpiexec.Close();

  ---

  Prasenna

  ---

  Prasenna

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