From: Stephen Hemminger <stephen@networkplumber.org>
To: "Sevincer, Abdullah" <abdullah.sevincer@intel.com>
Cc: Thomas Monjalon <thomas@monjalon.net>,
"dev@dpdk.org" <dev@dpdk.org>,
Tyler Retzlaff <roretzla@linux.microsoft.com>
Subject: Re: quick thread in DLB2
Date: Thu, 7 Sep 2023 16:37:39 -0700 [thread overview]
Message-ID: <20230907163739.2a699d8b@hermes.local> (raw)
In-Reply-To: <BYAPR11MB31582C7727272F6F7E9517F3E9EEA@BYAPR11MB3158.namprd11.prod.outlook.com>
On Thu, 7 Sep 2023 22:09:06 +0000
"Sevincer, Abdullah" <abdullah.sevincer@intel.com> wrote:
> Hi Stephen,
> It is probing ports for best CPU. Yes it collects cycles. We may rework in the future.
> Open to suggestions.
Why is this device a special snowflake? All threading should be using the existing
infrastructure of service and control threads. Doing it this way looks like a special
case optimization for testpmd. What if the user is using a multi-stage pipeline,
flow rules, secondary processes, rings etc. Look at some of the real applications
using DPDK. And talk to some of the network equipment vendors.
next prev parent reply other threads:[~2023-09-07 23:37 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-09-01 14:08 Thomas Monjalon
2023-09-04 19:13 ` Sevincer, Abdullah
2023-09-06 19:45 ` Stephen Hemminger
2023-09-07 22:09 ` Sevincer, Abdullah
2023-09-07 23:37 ` Stephen Hemminger [this message]
2023-09-08 7:28 ` Mattias Rönnblom
2023-09-11 14:28 ` Sevincer, Abdullah
2023-09-13 15:48 ` Mattias Rönnblom
2023-09-13 20:56 ` Honnappa Nagarahalli
2023-09-14 8:09 ` Mattias Rönnblom
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