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AMale2
Beginner
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Theoretical peak performance (Gflops) of the Intel Xeon CPU

What is the Theoretical peak performance (Gflops) of the Intel Xeon CPU E7-8860 v4 @ 2.20GHz/18cores?

- The document ( https://www.intel.com/content/dam/support/us/en/documents/processors/xeon/sb/xeon_E7-8800.pdf) I found - 90,64 Gflops for one CPU "Xeon E7-8860". But on my server with eight CPU (E7-8860) and test Linpack (l_mklb_p_2018.1.009 - Shared-memory version of Intel(R) Distribution for LINPACK* Benchmark) showed the result - 2264.2341 Gflops (No turbo boost). So the Linpack performance of one processor is 283.02926 Gflops (2264.2341 / 8). How can this be, what am I doing wrong?

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idata
Community Manager
1,103 Views

amalevich: Thank you very much for contacting the Intel® Processors communities. We will do our best to provide the information you are looking for.

In order to deliver the most accurate response, we will do further research on this matter, as soon as I get any updates I will post all the details on this thread.

Any questions, please let me know.

Regards,

 

Alberto R
idata
Community Manager
1,103 Views

amalevich: I sent you a private message, please verify your inbox.

 

 

Any questions, please let me know.

 

 

Regards,

 

Alberto R

 

idata
Community Manager
1,103 Views

amalevich: I just received an update on this matter and the Gflops information for Xeon processors in the E7-8800 series can be found here:

 

https://www.intel.com/content/dam/support/us/en/documents/processors/xeon/sb/xeon_E7-8800.pdf

 

 

Any questions, please let me know.

 

 

Regards,

 

Alberto R

 

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