Server Processors

[Oak]

System: Windows server  2019

CPU: AMD EPYC 7573X *2 (Intel Xeon 6242R *2)

Memory: 256GB

Application: Ansys AEDT 2022R1

We tested the compute time with AMD and Intel platform, but the Intel platform compute time is half as much again AMD platform, this is a strange result because the AMD literature says that 7573X is faster than 6242R.

How can we improve AMD platform compute speed? Thanks.

[santosh_zanjurne]

Hello Oak, 

Are you using AMD Toolchain on 7573X?  If not, visit Tools & SDKs - AMD for details.  If you need any help in this regard, the fastest way to reach us is toolchainsupport at amd dot com.

[kevin2023]

A similar issue is reported here. ANSYS Fluent has also similar problem. I think its a bug of ANSYS. https://forum.ansys.com/forums/topic/new-version-fluent-is-slower-than-2020r2/