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Fluent bandwidth speed, 100G card shows 10G speed?

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Old   April 18, 2022, 04:47
Default Fluent bandwidth speed, 100G card shows 10G speed?
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Dongyue Li
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Hi there,

I am testing 4 connected computers to run Fluent. These 4 desktops are connected by 100G infiniband cards and 100G switch. After I click the Parallel-bandwidth, it shows around 10G speed. Please see the image below. Is it normal?

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Old   May 10, 2022, 10:16
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Quote:
Originally Posted by sharonyue View Post
Hi there,

I am testing 4 connected computers to run Fluent. These 4 desktops are connected by 100G infiniband cards and 100G switch. After I click the Parallel-bandwidth, it shows around 10G speed. Please see the image below. Is it normal?

Yeah. It is not normal. I see others' number can reach to 4000 or 7000.
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