[Beowulf] MPICH on heterogeneous (i386 + x86_64) cluster
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John Lau cflau at clc.cuhk.edu.hkTue Jan 18 23:53:03 PST 2005
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Hi, Have anyone try running MPI programs with MPICH on heterogeneous cluster with both i386 and x86_64 machines? Can I use a i386 binary on the i386 machines while use a x86_64 binary on the x86_64 machines for the same MPI program? I thought they can communicate before but it seems that I was wrong because I got error in the testing. Have anyone try that before? Best regards, John Lau -- John Lau Chi Fai cflau at clc.cuhk.edu.hk Software Engineer Center for Large-Scale Computation
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