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fluent parallel setting?

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Old   October 24, 2018, 23:21
Talking fluent parallel setting?
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tian xiaorui
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it is about Ansys fluent parallel setting.
The Server cluster has showed a incorrect CPU info。
The Server cluster in our lab (3Computing nodes:4*xeon6130;1 administration node:2*xeon3104;infiniband)
when using the clusters we found that the total efficiency is about 30%, most of the CPU source are not being used.
For finding the incorrect place,we found that the CPU frequency of xeon 6130 is about 700Mhz ,actually its should be 2.1Ghz.this may be the reason why the efficiency is 30%(2100/700≈30%)
I wonder is there any problem about the parallel setting in Fluent?I was used the (distributed memory on cluster-file containing machine names )
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cpu, fluent, fluent - parallel

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