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Date: Thu, 22 Feb 2001 23:39:52 +0900
Message-ID: <86ae7eok7b.wl@silver.carrots.uucp.r.dl.itc.u-tokyo.ac.jp>
From: Seigo Tanimura <tanimura@r.dl.itc.u-tokyo.ac.jp>
To: FreeBSD-users-jp@jp.freebsd.org
In-Reply-To: In your message of "Mon, 25 Dec 2000 09:52:36 +0900"
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cc: Seigo Tanimura <tanimura@r.dl.itc.u-tokyo.ac.jp>
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Subject: [FreeBSD-users-jp 59247] Re: Dell PowerEdge 6400/700 (was: Re:
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$B$I$R$c!"8!:w$9$k$^$GA4$/B8:_$K5$$E$+$J$+$C$?(B...

On Mon, 25 Dec 2000 09:52:36 +0900,
  Masanori Kanaoka <kana@saijo.mke.mei.co.jp> said:

Masanori> $ CPU		Intel PentiumIII Xeon 700MHz x 4
Masanori> $ Memory		3GB
Masanori> $ RAID controller	AMI MegaRAID PERC2/DC RAM 128MB
Masanori> $ HDD		73GB x 3 (RAID 0), 18GB x 1 (SCSI-3, boot dev)
Masanori> $ Ether		Intel EtherExpress100+ (onboard)

Masanori> SMPng $B$,!"F3F~$5$l$F$$$k(B -current $B$@$H;W$$$^$9!#(B
Masanori> x4 $B$J(B CPU $B$r;}$D(B host $B$r?($C$?$3$H$,$J$$$N$G!"6=L#K\0L$G(B
Masanori> $B$*J9$-$7$?$$$N$G$9$,!#(B

Masanori> SMPng $B$N8z2L$r46$8$i$l$k$3$H$,$"$j$^$9$G$7$g$&$+!)(B

Masanori> UP $B$J>l9g$H(B x4 $B$J>l9g$G!"(Bmake buildkernel,make buildworld $B$H$+(B
Masanori> $B$I$N$0$i$$$A$,$$$,$G$k$N$G$7$g$&$+!)(B

Masanori> $B$I$N$0$i$$$NIi2Y$KBQ$($i$l$k$N$+$J$!!)(B
Masanori> $BMQES$O!"2J3X7W;;$J$N$G$7$g$&$+!)(B

$B$^$:!";H$$J}$+$i!#<g$K7W;;$G$V$s2s$9$s$G$9$,!"(BGB$B%*!<%@$N%G!<%?$r07$&$3$H(B
$B$b$"$k$?$a$I$&$7$F$b(BI/O$B$G$b=E$/$J$kItJ,$,$"$j$^$9!#7W;;$r$7$F$$$kJ,$K$O(B
$B$^$!$$$$$s$G$9$,!"(Bsystem call$B$N$?$S$K(Bgiant lock$B$r<h$j$K$$$/$N$G$=$NItJ,(B
$B$N%3%9%H$O(BUP + giant lock$B$N(Boverhead$B$H$J$j!"5Q$C$FCY$$$G$9$M!#(B

$B$=$l$+$i!"8=;~E@$G$O0lEY(Bmsleep(9)$B$7$?(Bprocess$B$O(Bkernel$B$KHt$S9~$s$@$P$+$j$N(B
process$B$h$j$b(Bpriority$B$,9b$$$?$a!"(BI/O bound$B$J$3$H$r$d$k$H(Bgiant lock$B$G(B
starve$B$7$F$7$^$&(Bprocess$B$,$G$^$9(B(make buildworld$B$,(B24$B;~4V7P$C$F$b=*$i$J$+$C(B
$B$?$3$H$b$"$C$?(B)$B!#;d$N$H$3$m$G$O(Bmutex$B$r<h$j$K$$$/A0$K(Bpriority$B$rD4@0$9$k(B
quick hack$B$rF~$l$F$$$^$9$,!"$=$l$G$b@-G=$O$*$=$i$/(BUP$B0J2<$G$7$g$&$M!#(B
TODO list (http://people.freebsd.org/~jasone/smp/)$B$K$O(Bmsleep(9)$B$d(B
cv_*wait*(9)$B$+$i(Bpri$B$r<h$j=|$/:n6H$,F~$C$F$$$k$N$G!":#(Bjhb$B$d(Bjake$B$,$d$C$F$$(B
$B$k(Bscheduler$B$N<jD>$7$K%a%I$,$D$1$P>u67$O2~A1$9$k$G$7$g$&!#(B

# $B<j85$G$O(Bmidi(4)$B$,40A4$K(BMP-safe$B$K$J$j(Bgiant lock$B$N30$GF0$$$F$$$k$N$G$9$,!"(B
# $B3d$j9~$_$,B?$/$J$k$H1iAU$N%?%$%_%s%0$,$a$A$c$/$A$c$K$J$C$F$7$^$$!"K\Ev(B
# $B$K(Bgiant lock$B$N30$GF0$$$F$$$k$3$H$r<B46$7$F$7$^$$$^$9(B($B>P(B)$B!#(BSolaris$B$@$H(B
# realtime$B$J(Bprocess$B$,(Bcallout$B$rMW5a$7$?>l9g$O(Bcallout$B$b$=$l$J$j$K9b$$(B
# priority$B$GAv$i$;$F$/$l$k$N$G!";w$?$h$&$J$3$H$r$d$l$P$$$$$s$G$9$,!#(B

-- 
Seigo Tanimura <tanimura@r.dl.itc.u-tokyo.ac.jp> <tanimura@FreeBSD.org>
