From: amit sehas <cun23@yahoo.com>
To: "users@dpdk.org" <users@dpdk.org>
Subject: [dpdk-users] packet guarantees
Date: Sun, 5 Jan 2020 17:12:00 +0000 (UTC) [thread overview]
Message-ID: <1244673500.4551165.1578244320267@mail.yahoo.com> (raw)
In-Reply-To: <1244673500.4551165.1578244320267.ref@mail.yahoo.com>
Does dpdk guarantee ordered delivery of packets? Does the application have to implement retry mechanism?I would imagine that without a retry mechanism, it might be difficult for dpdk to implement ordering,which would seem to suggest that it does not guarantee ordered delivery of packets.
If dpdk does not guarantee order, I would think that it could lead to performance degradation in the applicationswhen they keep requesting older data which was out of order or dropped … in order to avoid that the applicationwould have to build packet reordering and retry mechanism ...
any help is appreciated ...thanks-Amit
parent reply other threads:[~2020-01-05 17:12 UTC|newest]
Thread overview: expand[flat|nested] mbox.gz Atom feed
[parent not found: <1244673500.4551165.1578244320267.ref@mail.yahoo.com>]
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