Date: Fri, 15 Feb 2013 13:32:11 +0100 From: =?utf-8?Q?Dag-Erling_Sm=C3=B8rgrav?= <des@des.no> To: Konstantin Belousov <kostikbel@gmail.com> Cc: arch@freebsd.org Subject: Re: Unmapped I/O Message-ID: <86621trc50.fsf@ds4.des.no> In-Reply-To: <20130214194731.GK2522@kib.kiev.ua> (Konstantin Belousov's message of "Thu, 14 Feb 2013 21:47:31 %2B0200") References: <20121219135451.GU71906@kib.kiev.ua> <20130214194731.GK2522@kib.kiev.ua>
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Konstantin Belousov <kostikbel@gmail.com> writes: > I consider the current patch ready to be committed into the HEAD. > Some elements of the design were discussed with Jeff Roberson. The > patch was tested by Peter Holm, a backport to stable/9 got load > testing by Scott Long. I see an ~30% reduction in the system time on > reading large files over UFS/ahci on the 4-core HTT machine. That sounds very nice indeed. Have you observed a similar reduction in buildworld times? DES --=20 Dag-Erling Sm=C3=B8rgrav - des@des.no
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