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Mon, 20 Nov 2023 22:25:02 +0000 Received: from SJ2PR11MB7573.namprd11.prod.outlook.com ([fe80::6710:537d:b74:f1e5]) by SJ2PR11MB7573.namprd11.prod.outlook.com ([fe80::6710:537d:b74:f1e5%5]) with mapi id 15.20.7002.019; Mon, 20 Nov 2023 22:25:02 +0000 Message-ID: <8d81fd6a-a4d7-4dc2-a99d-a2631737a18e@intel.com> Date: Mon, 20 Nov 2023 14:25:01 -0800 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH v11 8/8] x86/resctrl: Update documentation with Sub-NUMA cluster changes Content-Language: en-US To: Tony Luck , Fenghua Yu , "Peter Newman" , Jonathan Corbet , "Shuah Khan" , CC: Shaopeng Tan , James Morse , Jamie Iles , Babu Moger , Randy Dunlap , , , References: <20231031211708.37390-1-tony.luck@intel.com> <20231109230915.73600-1-tony.luck@intel.com> <20231109230915.73600-9-tony.luck@intel.com> From: Reinette Chatre In-Reply-To: <20231109230915.73600-9-tony.luck@intel.com> Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: 7bit X-ClientProxiedBy: MW2PR16CA0001.namprd16.prod.outlook.com (2603:10b6:907::14) To SJ2PR11MB7573.namprd11.prod.outlook.com (2603:10b6:a03:4d2::10) MIME-Version: 1.0 X-MS-PublicTrafficType: Email X-MS-TrafficTypeDiagnostic: SJ2PR11MB7573:EE_|PH7PR11MB6031:EE_ X-MS-Office365-Filtering-Correlation-Id: 6b11041b-fbb7-464a-4ad8-08dbea178a09 X-MS-Exchange-SenderADCheck: 1 X-MS-Exchange-AntiSpam-Relay: 0 X-Microsoft-Antispam: BCL:0; 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Mon, 20 Nov 2023 14:25:25 -0800 (PST) Hi Tony, On 11/9/2023 3:09 PM, Tony Luck wrote: > With Sub-NUMA Cluster mode enabled the scope of monitoring resources is > per-NODE instead of per-L3 cache. Suffixes of directories with "L3" in > their name refer to Sub-NUMA nodes instead of L3 cache ids. > > Users should be aware that SNC mode also affects the amount of L3 cache > available for allocation within each SNC node. > > Reviewed-by: Peter Newman > Signed-off-by: Tony Luck > --- (note about order of commit tags) Reviewed-by: Reinette Chatre Reinette