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Thu, 13 Feb 2025 03:34:08 -0500 (EST) From: Thomas Monjalon To: "Varghese, Vipin" Cc: "dev@dpdk.org" , "roretzla@linux.microsoft.com" , "bruce.richardson@intel.com" , "john.mcnamara@intel.com" , "dmitry.kozliuk@gmail.com" , "Ajit Khaparde (ajit.khaparde@broadcom.com)" , "Song, Keesang" , "pbhagavatula@marvell.com" , "jerinj@marvell.com" , "ruifeng.wang@arm.com" , "mattias.ronnblom@ericsson.com" , "anatoly.burakov@intel.com" , "stephen@networkplumber.org" , "Yigit, Ferruh" , "honnappa.nagarahalli@arm.com" , "wathsala.vithanage@arm.com" , "konstantin.ananyev@huawei.com" , "mb@smartsharesystems.com" Subject: Re: [PATCH v4 0/4] Introduce Topology NUMA grouping for lcores Date: Thu, 13 Feb 2025 09:34:07 +0100 Message-ID: <2097299.UkFFEUeh36@thomas> In-Reply-To: References: <20241105102849.1947-1-vipin.varghese@amd.com> MIME-Version: 1.0 Content-Transfer-Encoding: 7Bit Content-Type: text/plain; charset="utf-8" X-BeenThere: dev@dpdk.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: DPDK patches and discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dev-bounces@dpdk.org 13/02/2025 04:09, Varghese, Vipin: > [AMD Official Use Only - AMD Internal Distribution Only] > > Adding Thomas and Ajit to the loop. > > Hi Ajit, we have been using the patch series for identifying the topology and getting l3 cache id for populating the steering tag for Device Specific Model & MSI-x driven af-xdp for the experimental STAG firmware on Thor. > > Hence current use of topology library helps in > 1. workload placement in same Cache or IO domain > 2. populating id for MSIx or Device specific model for steering tags. > > Thomas and Ajith can we get some help to get this mainline too? Yes, sorry the review discussions did not start. It has been forgotten. You could rebase a v2 to make it more visible. Minor note: the changelog should be after --- in the commit log.