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`


More details below.


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 <vipin.varghese@amd.com>
---
+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 <https://www.amd.com/content/dam/amd/en/documents/epyc-technical-docs/tuning-guides/data-plane-development-kit-tuning-guide-amd-epyc7003-series-processors.pdf>`_
+
+#. `GENOA <https://www.amd.com/content/dam/amd/en/documents/epyc-technical-docs/tuning-guides/58017-amd-epyc-9004-tg-data-plane-dpdk.pdf>`_
+
+#. `BERGAMO|SIENNA <https://www.amd.com/content/dam/amd/en/documents/epyc-technical-docs/tuning-guides/58310_amd-epyc-8004-tg-data-plane-dpdk.pdf>`_
+
+
+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.