From: Rick Jones <rick.jones2-ZPxbGqLxI0U@public•gmane.org>
To: Dave Taht <dave.taht-Re5JQEeQqe8AvxtiuMwx3w@public•gmane.org>,
Michal Kazior
<michal.kazior-++hxYGjEMp0AvxtiuMwx3w@public•gmane.org>
Cc: Network Development
<netdev-u79uwXL29TY76Z2rM5mHXA@public•gmane.org>,
linux-wireless
<linux-wireless-u79uwXL29TY76Z2rM5mHXA@public•gmane.org>,
"ath10k-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public•gmane.org"
<ath10k-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public•gmane.org>,
Jasmine Strong <jas-K/XR6QsbQD0@public•gmane.org>,
"codel-JXvr2/1DY2fm6VMwtOF2vx4hnT+Y9+D1@public•gmane.org"
<codel-JXvr2/1DY2fm6VMwtOF2vx4hnT+Y9+D1@public•gmane.org>,
make-wifi-fast-JXvr2/1DY2fm6VMwtOF2vx4hnT+Y9+D1@public•gmane.org
Subject: Re: [Codel] [RFCv2 0/3] mac80211: implement fq codel
Date: Thu, 17 Mar 2016 10:24:47 -0700 [thread overview]
Message-ID: <56EAE85F.3010407@hpe.com> (raw)
In-Reply-To: <CAA93jw7TuBLVi9k-+2=J27j-Qs+sS3UNaQNTMF9D2MQ13fQY9A-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
On 03/17/2016 10:00 AM, Dave Taht wrote:
> netperf's udp_rr is not how much traffic conventionally behaves. It
> doesn't do tcp slow start or congestion control in particular...
Nor would one expect it to need to, unless one were using "burst mode"
to have more than one transaction inflight at one time.
And unless one uses the test-specific -e option to provide a very crude
retransmission mechanism based on a socket read timeout, neither does
UDP_RR recover from lost datagrams.
happy benchmarking,
rick jones
http://www.netperf.org/
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next prev parent reply other threads:[~2016-03-17 17:24 UTC|newest]
Thread overview: 22+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-03-16 10:17 [RFCv2 0/3] mac80211: implement fq codel Michal Kazior
2016-03-16 10:17 ` [RFCv2 1/3] mac80211: implement fq_codel for software queuing Michal Kazior
2016-03-22 1:35 ` [Make-wifi-fast] " David Lang
2016-03-22 6:51 ` Michal Kazior
2016-03-16 10:17 ` [RFCv2 2/3] ath10k: report per-station tx/rate rates to mac80211 Michal Kazior
[not found] ` <1458123478-1795-3-git-send-email-michal.kazior-++hxYGjEMp0AvxtiuMwx3w@public.gmane.org>
2016-03-24 7:19 ` Mohammed Shafi Shajakhan
2016-03-24 7:49 ` Michal Kazior
2016-03-24 12:23 ` Mohammed Shafi Shajakhan
2016-03-24 12:31 ` Michal Kazior
2016-03-16 10:17 ` [RFCv2 3/3] ath10k: use ieee80211_tx_schedule() Michal Kazior
2016-03-16 10:26 ` [RFCv2 0/3] mac80211: implement fq codel Michal Kazior
2016-03-16 15:37 ` Dave Taht
2016-03-16 18:36 ` Dave Taht
[not found] ` <CAA93jw6tDdiYuginPbUY1DFJLiDxofHMFN6j2BvQPabPmBtuRw-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2016-03-16 18:55 ` Bob Copeland
2016-03-16 19:48 ` Jasmine Strong
2016-03-17 8:55 ` Michal Kazior
2016-03-17 11:12 ` Bob Copeland
[not found] ` <CA+BoTQnFN6VANn=5EUvHc0Dbfh4Zv0HraOto2ySN3_HdOpD7Sg-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2016-03-17 17:00 ` Dave Taht
[not found] ` <CAA93jw7TuBLVi9k-+2=J27j-Qs+sS3UNaQNTMF9D2MQ13fQY9A-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2016-03-17 17:24 ` Rick Jones [this message]
2016-03-21 11:57 ` Michal Kazior
2016-03-17 9:43 ` Michal Kazior
2016-03-17 9:03 ` Michal Kazior
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