From owner-freebsd-performance@FreeBSD.ORG  Tue Oct 18 09:23:39 2011
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Date: Tue, 18 Oct 2011 12:04:36 +0300
From: Urmas Lett <urmas.lett@eenet.ee>
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Subject: ffmpeg & ULE
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Hello.

Why is ffmpeg -threads massively slower with ULE than 4BSD?

ffmpeg preset veryfast with sched_bsd:
real    1m49.407s
user    6m53.932s
sys     0m1.700s

ffmpeg preset veryfast with sched_ule:
real    2m52.711s
user    6m50.310s
sys     0m1.582s

#uname -a
FreeBSD 9.0-RC1 FreeBSD 9.0-RC1 #0: Mon Oct 17 20:32:29 EEST


-- 
Urmas Lett

Tel:    +(372) 7 302 110
Fax:    +(372) 7 302 111
E-Mail: urmas.lett@eenet.ee