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From: David Marchand <david.marchand@redhat.com>
To: Harry van Haaren <harry.van.haaren@intel.com>
Cc: dev <dev@dpdk.org>,
	Lukasz Wojciechowski <l.wojciechow@partner.samsung.com>,
	Honnappa Nagarahalli <Honnappa.Nagarahalli@arm.com>
Subject: Re: [dpdk-dev] [PATCH v2 1/2] service: add component useful work attribute
Date: Mon, 21 Sep 2020 16:49:27 +0200
Message-ID: <CAJFAV8zNuCuOdzAiCGP2sFaes+1tZmaa2OA+b=fcLjtZ3KOH-g@mail.gmail.com> (raw)
In-Reply-To: <20200914143732.87907-1-harry.van.haaren@intel.com>

Hello Harry,

On Mon, Sep 14, 2020 at 4:36 PM Harry van Haaren
<harry.van.haaren@intel.com> wrote:
>
> This commit adds a new attribute which allows the service to indicate
> if the previous iteration of work was "useful". Useful work here implies
> forward progress was made.
>
> Exposing this information via an attribute to the application allows
> tracking of CPU cycles as being useful or not-useful, and a CPU load
> estimate can be deduced from that information.
>
> Signed-off-by: Harry van Haaren <harry.van.haaren@intel.com>

This is missing a unit test.
Getting others' opinion on this addition would be good too.

Thanks.


-- 
David Marchand


  parent reply	other threads:[~2020-09-21 14:49 UTC|newest]

Thread overview: 16+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-09-07 16:21 [dpdk-dev] [PATCH " Harry van Haaren
2020-09-07 16:21 ` [dpdk-dev] [PATCH 2/2] event/sw: add useful work done attribute Harry van Haaren
2020-09-14  8:37 ` [dpdk-dev] [PATCH 1/2] service: add component useful work attribute David Marchand
2020-09-14 14:37   ` Van Haaren, Harry
2020-09-14 14:37 ` [dpdk-dev] [PATCH v2 " Harry van Haaren
2020-09-14 14:37   ` [dpdk-dev] [PATCH v2 2/2] event/sw: add useful work done attribute Harry van Haaren
2020-09-21 14:49   ` David Marchand [this message]
2020-09-21 15:17     ` [dpdk-dev] [PATCH v2 1/2] service: add component useful work attribute Van Haaren, Harry
2020-09-21 23:47     ` Honnappa Nagarahalli
2020-09-23 11:39   ` Mattias Rönnblom
2020-09-23 14:16     ` Van Haaren, Harry
2020-10-05 16:45       ` Van Haaren, Harry
2020-10-16 12:20         ` David Marchand
2020-10-16 12:57           ` Van Haaren, Harry
2021-01-13 14:42             ` David Marchand
2021-01-14 12:15               ` Van Haaren, Harry

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