On 1/16/2024 8:44 PM, Thomas Monjalon wrote:
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>
>
> There was no comment on this doc.
> It is RFC, is it ready to merge?
new patch shared doc/linux_gsg: add amd configuration section -
Patchwork (dpdk.org)
>
> Instead of the Linux guide, should we add it to the platform guides?
> doc/guides/platform/
>
> We may want to create an entry in MAINTAINERS as well.
thank you, added the same under `AMD x86`
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> More details below.
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> 10/10/2023 17:34, Vipin Varghese:
>> Add AMD EPYC SoC tuning guide as new setcion of linux getting
> typo: section
fixed, spell check did not catch this for me. My mistake
>> started guide.
>>
>> Signed-off-by: Vipin Varghese
>> ---
>> +This document shares step-by-step guide for configuring AMD EPYC SoC across various families for getting best performance for DPDK applications.
>> +Various factors like BIOS, Numa Per Socket, Memory per Numa, near-far from IO device affects the overall performance.
> Numa -> NUMA
changed to all capital
>> +
>> +These are covered in various sections of tuning guides shared below.
>> +
>> +
>> +Tuning Guide for AMD EPYC SoC
>> +-----------------------------
>> +
>> +#. `MILAN`_
>> +
>> +#. `GENOA`_
>> +
>> +#. `BERGAMO|SIENNA`_
>> +
>> +
>> +General Requirements
>> +--------------------
>> +
>> +Memory
>> +~~~~~~
>> +
>> +Refer `Memory Configuration` section for SoC specific details.
>> +
>> +Note: general thumb rule is to ensure that each memory channel has at least one memory DIMM populated. The ideal memory size for each is at least 8|16|32 GB ECC modules.
> Please start a new sentence on a new line.
correction applied.
>