It is assumed that your OS is either Windows 7, 8.1 or 10. Install MPICH2 version 1.4.1p1 on your machine using the installer downloaded from the downloads page Be aware to choose either a 32-bit version or 64-bit one depending on your machine. Nov 23, 2015. To use the MPI based parallelism, you also need to install MPICH2 from Argonne lab. For 32-bit Windows you have to download and install mpich2-1.4.1p1-win-ia32.msi or any compatible version. Correspondingly, for 64-bit Windows you have to download and install mpich2-1.4.1p1-win-x86-64.msi or any.
[mpich-discuss] install mpich2 on windows7 64bit [mpich-discuss] install mpich2 on windows7 64bit Jayesh Krishna Wed Sep 28 10:29:25 CDT 2011 • Previous message: • Next message: • Messages sorted by: Good to know MPICH2 is working for you now. Regards, Jayesh ----- Original Message ----- From: '李朕' To: 'Jayesh Krishna' Sent: Tuesday, September 27, 2011 8:25:36 PM Subject: Re:Re: [mpich-discuss] install mpich2 on windows7 64bit Hi I use 32bit mpich2 on 64bit win7, It works.Thank you very much. Regards, lizhen At 2011-09-27 23:05:01,'Jayesh Krishna' wrote: >Hi, >MPICH2 currently does not support heterogeneous systems. So you cannot run your job across 32-bit and 64-bit systems. >>Regards, >Jayesh >>----- Original Message ----- >From: '李朕' >To: 'Jayesh Krishna' >Sent: Monday, September 26, 2011 8:03:37 PM >Subject: Re:Re: [mpich-discuss] install mpich2 on windows7 64bit >>>>>Hi >Thaks for your reply. >I try to run cpi.exe. >I use two computers. One is win7 64bit(ip:172.18.14.25), the other is win xp 32 bit(ip:172.18.14.13). >Firstly, I can't find both of them in the domain as workgroup,though I set both of them in workgroup.( May be the bug between win7 and winxp?) >on the win7 host I using the mpiexec from the command line:( mpiexec -hosts 1 172.18.14.25 c: Progra~1 MPICH2 examples cpi.exe or mpiexec -hosts 1 172.18.14.25 c: Progra~1 MPICH2 examples cpi.exe) it works. but ( mpiexec -hosts 2 172.18.14.25 172.18.14.13 c: Progra~1 MPICH2 examples cpi.exe) it does't work.
>running on the win xp is the same as on win7. Multiplayer Pool Game Script Download. >I also use two laptops to test. one is win7 64bit the other is win7 32bit. It doesn't work,either. >>>>>At 2011-09-26 22:36:00,'Jayesh Krishna' wrote: >>Hi, >>The wrapper utils (wmpi*) have some bugs that have not been fixed. So they may not work as expected. However mpiexec and the libraries should work. >>Are you able to run your job using mpiexec from the command line (mpiexec -n 2 c: Progra~1 MPICH2 examples cpi.exe)?