From: Thomas Monjalon <thomas@monjalon.net>
To: "Burakov, Anatoly" <anatoly.burakov@intel.com>,
Bruce Richardson <bruce.richardson@intel.com>,
Chao Zhu <chaozhu@linux.vnet.ibm.com>
Cc: dev@dpdk.org, gowrishankar.m@linux.vnet.ibm.com
Subject: Re: [PATCH 18.05 v4] eal: add function to return number of detected sockets
Date: Tue, 20 Mar 2018 23:43:14 +0100 [thread overview]
Message-ID: <1616173.z6xibKYU3a@xps> (raw)
In-Reply-To: <c20e86f7-6154-a6a2-bf39-980d91f5efbf@intel.com>
08/03/2018 15:38, Burakov, Anatoly:
> On 08-Mar-18 12:12 PM, Bruce Richardson wrote:
> > Question: we are ok assuming that the socket numbers are sequential, or
> > nearly so, and knowing the maximum socket number seen is a good
> > approximation of the actual physical sockets? I know in terms of cores
> > on a system, the core id's often jump - are there systems where the
> > socket numbers do too?
>
> I am not aware of any system that would jump sockets like that. I'm open
> to corrections, however :)
I think some IBM CPUs had this kind of jump in socket numbering.
Chao?
next prev parent reply other threads:[~2018-03-20 22:43 UTC|newest]
Thread overview: 42+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-12-22 11:58 [PATCH] eal: add function to return number of detected sockets Anatoly Burakov
2017-12-22 12:41 ` [PATCH v2] " Anatoly Burakov
2018-01-11 22:20 ` Thomas Monjalon
2018-01-12 11:44 ` Burakov, Anatoly
2018-01-12 11:50 ` Thomas Monjalon
2018-01-16 11:56 ` Burakov, Anatoly
2018-01-16 12:20 ` Thomas Monjalon
2018-01-16 15:05 ` Burakov, Anatoly
2018-01-16 17:34 ` Thomas Monjalon
2018-01-16 17:38 ` Burakov, Anatoly
2018-01-16 18:26 ` Thomas Monjalon
2018-01-16 17:53 ` [PATCH] doc: add ABI change notice for numa_node_count in eal Anatoly Burakov
2018-01-23 10:39 ` Mcnamara, John
2018-02-07 10:10 ` Jerin Jacob
2018-02-09 14:42 ` Bruce Richardson
2018-02-14 0:04 ` Thomas Monjalon
2018-02-14 14:25 ` Thomas Monjalon
2018-02-12 16:00 ` Jonas Pfefferle
[not found] ` <cover.1517848624.git.anatoly.burakov@intel.com>
2018-02-05 16:37 ` [PATCH v3] eal: add function to return number of detected sockets Anatoly Burakov
2018-02-05 17:39 ` Burakov, Anatoly
2018-02-05 22:45 ` Thomas Monjalon
2018-02-06 9:28 ` Burakov, Anatoly
2018-02-06 9:47 ` Thomas Monjalon
2018-02-07 9:58 ` [PATCH 18.05 v4] Add " Anatoly Burakov
2018-02-07 9:58 ` [PATCH 18.05 v4] eal: add " Anatoly Burakov
2018-03-08 12:12 ` Bruce Richardson
2018-03-08 14:38 ` Burakov, Anatoly
2018-03-09 16:32 ` Bruce Richardson
2018-03-20 22:43 ` Thomas Monjalon [this message]
2018-03-21 4:59 ` gowrishankar muthukrishnan
2018-03-21 10:24 ` Burakov, Anatoly
2018-03-22 5:16 ` gowrishankar muthukrishnan
2018-03-22 9:04 ` Burakov, Anatoly
2018-03-22 10:58 ` [PATCH v5] eal: provide API for querying valid socket id's Anatoly Burakov
2018-03-22 11:45 ` Burakov, Anatoly
2018-03-22 12:36 ` [PATCH v6] " Anatoly Burakov
2018-03-22 17:07 ` gowrishankar muthukrishnan
2018-03-27 16:24 ` Thomas Monjalon
2018-03-31 13:35 ` Burakov, Anatoly
2018-04-02 15:27 ` Thomas Monjalon
2018-03-31 17:08 ` [PATCH v7] " Anatoly Burakov
2018-04-04 22:31 ` Thomas Monjalon
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