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Nawal
Beginner
320 Views

Performance characteristics of Intel(R) Xeon(R) CPU processors

Hi,

I want to know the peak uniproc. performance, effective uniproc. performance, peak communication bandwidth and latency of these processors:

Intel(R) Xeon(R) CPU E5-2680 v4 @ 2.40GHz

Intel(R) Xeon(R) Gold 6248 CPU @ 2.50GHz

-Intel(R) Xeon(R) Gold 6148 CPU @ 2.40GHz

 

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8 Replies
IntelSupport
Community Manager
300 Views

Hello Afrah


Thank you for posting in the Intel Community. 


Can you provide us with more details about why are you looking for these data?

Are you working in on system development?


Regards,

Leonardo C.


Intel Customer Support Technician


Nawal
Beginner
296 Views

No I am evaluating some  direct solvers on clusters with the above processors. I need to know these value in order to set some input parameters accordingly. 

IntelSupport
Community Manager
286 Views

Hello Afrah


Thank you for the clarification, please refer to the details on Export Compliance Metrics for Intel® Microprocessors to find the Gigaflops (GFLOPS) and the Adjusted Peak Performance (APP) values.


Reference link:

Export Compliance Metrics for Intel® Microprocessors

https://www.intel.com/content/www/us/en/support/articles/000005755/processors.html


Regards,

Leonardo C.

Intel Customer Support Technician


IntelSupport
Community Manager
273 Views

Hello Afrah


Was the information provided helpful for your request?


Regards,

Leonardo C.


Intel Customer Support Technician


Nawal
Beginner
269 Views

Thank you for asking... how can I find/major latency ?

IntelSupport
Community Manager
259 Views

Hello Afrah


I would like to investigate more about the peak communication bandwidth and latency of the Intel® Xeon® unit, in order to look into this please provide me the following details:


What are the clusters specifications (Motherboard, RAM, case/chassis)?

What software or app is being used to evaluate the direct solvers?


Regards,

Leonardo C.


Intel Customer Support Technician


Nawal
Beginner
250 Views

The network card is InfiniBand FDR 56 Gbps. The solvers are Superlu-dist-6.1.1 (https://portal.nersc.gov/project/sparse/superlu/) and Mumps (http://mumps.enseeiht.fr/index.php?page=dwnld). Attached is the result of lstopo.

IntelSupport
Community Manager
235 Views

Hello Afrah


Thank you for the details about the tools and hardware in use; allow me to investigate the details on the case, I will be posting back as soon as possible.


Regards,

Leonardo C.


Intel Customer Support Technician


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