From: "Tummala, Sivaprasad" <Sivaprasad.Tummala@amd.com>
To: "Pattan, Reshma" <reshma.pattan@intel.com>,
"users@dpdk.org" <users@dpdk.org>
Subject: RE: AMD power monitor support
Date: Wed, 29 Nov 2023 11:18:44 +0000 [thread overview]
Message-ID: <DM3PR12MB9286D534A17E8C7E2E6EB9C88683A@DM3PR12MB9286.namprd12.prod.outlook.com> (raw)
In-Reply-To: <BYAPR11MB33669416D06F90132F8DCB03FF83A@BYAPR11MB3366.namprd11.prod.outlook.com>
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[AMD Official Use Only - General]
Hi Reshma,
Yes, with pmd-mgmt="monitor" allows AMD power monitor on Genoa.
You can monitor the same using "cpupower -c <n> monitor" tool.
Thanks & Regards,
Sivaprasad
From: Pattan, Reshma <reshma.pattan@intel.com>
Sent: Wednesday, November 29, 2023 4:04 PM
To: Tummala, Sivaprasad <Sivaprasad.Tummala@amd.com>; users@dpdk.org
Subject: AMD power monitor support
Caution: This message originated from an External Source. Use proper caution when opening attachments, clicking links, or responding.
Hi Sivaprasad,
I am running dpdk l3fwd-power application in "monitor mode" on AMD Genoa using below command.
./dpdk-l3fwd-power -l 1-3 -- -p 0x1 --config="(0,0,2),(0,1,3)" --pmd-mgmt=monitor
Does it allow cores to use DPDK AMD power monitor support feature based of mwaitx (https://patchwork.dpdk.org/project/dpdk/patch/20231009140546.862553-3-sivaprasad.tummala@amd.com/)?
If so how do I confirm if the cores are entering implementation dependant C1 State. If any pointers please let me know.
Thanks,
Reshma
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next prev parent reply other threads:[~2023-11-29 11:18 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-11-29 10:33 Pattan, Reshma
2023-11-29 11:18 ` Tummala, Sivaprasad [this message]
2023-11-29 13:30 ` Pattan, Reshma
2023-11-29 16:46 ` Tummala, Sivaprasad
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