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Date: Fri, 11 Feb 2000 12:30:45 +0900
From: Ryuichi HINO <ryuichi@falcon.cs.ritsumei.ac.jp>
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Subject: [FreeBSD-users-jp 49743] Re: XF86_3DLabs.xtt memory mushamusha.
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$BF|Ln!wN)L?4[Bg$G$9!%(B

From: Hidetoshi Shimokawa <simokawa@sat.t.u-tokyo.ac.jp>
Subject: [FreeBSD-users-jp 49742] Re: XF86_3DLabs.xtt memory mushamusha.
Date: Fri, 11 Feb 2000 12:08:47 +0900
Message-ID: <20000211120847C.simokawa@sat.t.u-tokyo.ac.jp>

simokawa> $B%a%b%j$rM-8z$KMxMQ$9$k$?$a(B, free $B$O:G>.8B$K$J$k$h$&$KD4@0$5$l$^$9(B.
simokawa> free memory $B$H$$$&$N$O(B, $B$"$k0UL#$G$O3hMQ$5$l$F$J$$L5BL$J(Bmemory$B$G$9(B.
(...)
simokawa> $B;d$J$I$O5U$K(B, $B;C$/F0$+$7$F$$$k(B machine $B$G(B free memory $B$,BgNL$K$"$k(B
simokawa> OS$B$J$I$O(B, $BBg>fIW$J$N$@$m$&$+(B? $B$H$+;W$C$F$7$^$$$^$9(B.

free $B$,$[$H$s$I$J$$(B = $B%a%b%j$,B-$j$J$$(B

$B$H$$$&H/A[$r$7$F$7$^$C$?$b$N$G$9$+$i(B...
$B$=$b$=$b!$(BSWAP $B$OA4A3;H$o$l$F$$$J$+$C$?Lu$G$9$+$i!$(B
$B%a%b%j$r:GBg8BM-8zMxMQ$5$l$F$$$k$H5$$E$/$Y$-$@$C$?$N$+$bCN$l$^$;$s!%(B

simokawa> $B;d$b(B, Inactive/Cache $B$N0c$$$O$h$/$o$+$C$F$$$J$$$N$G$9$,(B,
simokawa> $B$?$V$s(B, process $B6u4V$J$I$N(B virtual memory address $B$K(Bmap$B$5$l$F$$$J$$$h$&$J(B
simokawa> physical page $B$N$3$H$@$H;W$$$^$9(B.
simokawa> 
simokawa> $BNc$($P(B, 
simokawa> % programA > datafile
simokawa> % programB < datafile
simokawa> $B$H$+$7$?>l9g(B programA $B$,=*N;$7$?CJ3,$G(B, datafile $B$NFbMF$rJ];}$9$k(B
simokawa> page $B$O(B $B$I$N(Bprogram$B$+$i$b;2>H$5$l$J$$$N$G(B, active$B$G$O$J$/$J$j$^$9(B.
simokawa> $B$7$+$7(B, $B$=$N(B page $B$O(B(memory$B$KM>M5$,$"$k8B$j(B)$BJ];}$5$l$F$$$F(B, programB $B$,(B
simokawa> $B;2>H$9$k$H$-$K(B, $B$o$6$o$6(B disk $B$+$iFI$_$@$9I,MW$O$J$/$J$j$^$9(B.
simokawa> 
simokawa> $B$3$3$i$X$s$NOC$O(B, heuristics $B$H$+$$$m$$$mMm$s$G$$$k$N$G(B,
simokawa> $B>\$7$/CN$j$?$1$l$P(B, /sys/vm/ $B0J2<$N(B source $B$rFI$^$l$k$3$H$r(B
simokawa> $B$*$9$9$a$7$^$9(B.

$B>\$7$$@bL@$r$"$j$,$H$&$4$6$$$^$7$?!%JY6/$K$J$j$^$7$?!%(B

----
                      | $BN)L?4[Bg3X1!(B $BM}9)3X8&5f2J(B $B>pJs%7%9%F%`3X@l96(B
  Return to Innocence | $B7W;;5!2J3X%3!<%9(B $B%3%s%T%e!<%?%M%C%H%o!<%/(B($B4_K\(B)$B8&5f<<(B
                      |          $BF|LnN40l(B   Ryuichi Hino
         By Curly M.C.|     E-mail:ryuichi@falcon.cs.ritsumei.ac.jp
                      |     http://www.falcon.cs.ritsumei.ac.jp/~ryuichi
