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June 17, 2004, 03:52 |
Which is faster, distributed or shared data?
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#1 |
Guest
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Hello all.
I use starHPC on 4 node linux machines. Master node has a 120Gb hard disk and 2Gb memory, and each slave node has a 40Gb hard disk and 2Gb memory. Each node communicates by mpich through 1000Base-T ethernet. NFS is used to share user's data on master node. I can choose distributed data and shared data, but I don't know which should I use. Does anyone know which is better(faster),distributed or shared data? Thanks advance. |
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