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From: "Morten Brørup" <mb@smartsharesystems.com>
To: "David Hunt" <david.hunt@intel.com>
Cc: "Thomas Monjalon" <thomas@monjalon.net>,
	"Bruce Richardson" <bruce.richardson@intel.com>,
	"David Marchand" <david.marchand@redhat.com>,
	"dev" <dev@dpdk.org>
Subject: RE: [dpdk-dev] [PATCH v1 1/6] build: increase default of max lcores to 512
Date: Wed, 17 Nov 2021 16:55:08 +0100	[thread overview]
Message-ID: <98CBD80474FA8B44BF855DF32C47DC35D86CF0@smartserver.smartshare.dk> (raw)
In-Reply-To: <14b789de-9279-c2bb-6140-595606462970@intel.com>

My microphone was not working during the Techboard meeting, so here goes instead:

Please consider if the default of max 128 assigned lcores suffices for the expected lifetime of the 21.11 LTS, or if the default should be bumped to 512 as suggested.

@David Hunt, do you have idea about the memory cost of increasing from 128 to 512? This seems to be the primary objection.

-Morten


  parent reply	other threads:[~2021-11-17 15:55 UTC|newest]

Thread overview: 46+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-09-09 13:45 [dpdk-dev] build: Increase the default value of RTE_MAX_LCORE David Hunt
2021-09-09 13:45 ` [dpdk-dev] [PATCH v1 1/6] build: increase default of max lcores to 512 David Hunt
2021-09-09 14:37   ` Bruce Richardson
2021-09-10  6:51     ` David Marchand
2021-09-10  7:54       ` Bruce Richardson
2021-09-10  8:06         ` David Marchand
2021-09-10  8:24           ` Thomas Monjalon
2021-09-14  9:34             ` David Hunt
2021-09-14 10:00               ` David Marchand
2021-09-14 11:07                 ` David Hunt
2021-09-14 11:29                   ` David Marchand
2021-09-15 12:13                     ` David Hunt
2021-11-17 15:55                   ` Morten Brørup [this message]
2021-11-17 19:01                     ` David Hunt
2021-09-15 12:11   ` [dpdk-dev] [PATCH v2] eal: add additional info if lcore exceeds max cores David Hunt
2021-09-16 12:34     ` David Marchand
2021-09-20  9:30       ` David Hunt
2021-09-21 11:50     ` [dpdk-dev] [PATCH v3 1/2] eal: add additional info if core list too long David Hunt
2021-09-21 11:50       ` [dpdk-dev] [PATCH v3 2/2] eal: add additional info if core mask " David Hunt
2021-09-21 12:00         ` Bruce Richardson
2021-09-21 11:57       ` [dpdk-dev] [PATCH v3 1/2] eal: add additional info if core list " Bruce Richardson
2021-09-21 12:04         ` David Hunt
2021-09-21 13:16           ` David Hunt
2021-09-21 13:20             ` Bruce Richardson
2021-09-21 13:51       ` David Marchand
2021-09-21 15:10         ` David Hunt
2021-09-22 12:29       ` [dpdk-dev] [PATCH v4 " David Hunt
2021-09-22 12:29         ` [dpdk-dev] [PATCH v4 2/2] eal: add additional info if core mask " David Hunt
2021-09-23  8:12           ` David Marchand
2021-09-23 10:21             ` David Hunt
2021-09-23  8:11         ` [dpdk-dev] [PATCH v4 1/2] eal: add additional info if core list " David Marchand
2021-09-23  9:47           ` David Hunt
2021-09-23 11:02         ` [dpdk-dev] [PATCH v5 " David Hunt
2021-09-23 11:02           ` [dpdk-dev] [PATCH v5 2/2] eal: add additional info if core mask " David Hunt
2021-11-02 17:45             ` David Marchand
2021-11-03 10:27               ` David Hunt
2021-11-03 10:29                 ` David Marchand
2021-11-03 13:30                 ` David Hunt
2021-11-03 14:32           ` [dpdk-dev] [PATCH v6 1/2] eal: add additional info if core list " David Hunt
2021-11-03 14:32             ` [dpdk-dev] [PATCH v6 2/2] eal: add additional info if core mask " David Hunt
2021-11-05 10:50               ` David Marchand
2021-09-09 13:45 ` [dpdk-dev] [PATCH v1 2/6] lib/power: reduce memory footprint of acpi lib David Hunt
2021-09-09 13:45 ` [dpdk-dev] [PATCH v1 3/6] lib/power: reduce memory footprint of pstate lib David Hunt
2021-09-09 13:45 ` [dpdk-dev] [PATCH v1 4/6] lib/power: reduce memory footprint of cppc lib David Hunt
2021-09-09 13:45 ` [dpdk-dev] [PATCH v1 5/6] lib/power: reduce memory footprint of channels David Hunt
2021-09-09 13:45 ` [dpdk-dev] [PATCH v1 6/6] lib/power: switch empty poll to max cores config David Hunt

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