From: "Zhenyu Wu" <y030729@njupt.edu.cn>
To: netdev@oss.sgi.com
Cc: lartc@mailman.ds9a.nl
Subject: [LARTC] Scheduler Mechnisms!
Date: Tue, 04 Jan 2005 02:23:17 +0000 [thread overview]
Message-ID: <304808537.11599@njupt.edu.cn> (raw)
Hello,
Normally, in addition to such qdisc scheduler mechanisms as FIFO, PQ, WRR, WFQ,
are there any more? Then, there is a confusion on scheduler in Linux enviroment:
Assume there is a qdisc, such as RED as a leaf qdisc in a router, we know, if
there is packet which want to enqueue the packet, the Function red_enqueue is
called, but when the packet leave the queue(when the Function red_dequeue is
called)? I think it is meaningless when the pack leaves the queue just it enterred
it. Is there anything need to be done betweent the packet's enqueue and dequeue?
Best,
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next reply other threads:[~2005-01-04 2:23 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2005-01-04 2:23 Zhenyu Wu [this message]
2005-01-04 5:39 ` [LARTC] Scheduler Mechnisms! Jonathan Day
2005-01-05 0:55 ` Zhenyu Wu
2005-01-05 3:59 ` Jonathan Day
2005-01-06 1:09 ` Zhenyu Wu
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