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Date: Thu, 20 Jun 2002 13:08:38 +0900 (JST)
Message-Id: <20020620.130838.63130164.okuyamak@dd.iij4u.or.jp>
To: FreeBSD-users-jp@jp.FreeBSD.org
From: Kenichi Okuyama <okuyamak@dd.iij4u.or.jp>
In-Reply-To: <20020620122153V.tomoaki@koke.nibb.ac.jp>
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Subject: [FreeBSD-users-jp 69445] Re: [info] Updated FreeBSD QandA
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$B1|;3$G$9!#(B

>>>>> "TN" == Tomoaki NISHIYAMA <tomoaki@nibb.ac.jp> writes:
TN> $B!V(BUNIX$B!W$N(Brand$B$,$=$&$$$&$R$I$$$b$N$G$"$k$H$$$&$N$O!"M-L>$JOC$G$9!#(B
TN> Park and Miller. 1988. Random number generators: good ones are hard to find.
okuyamak> 
okuyamak> $B$3$l$O(B /65536 $B$r9T$C$?8e$N%P!<%8%g%s$KBP$9$kI>2A$G$9$h$M(B?
okuyamak> #/65536 $B$r$d$C$F$b(B rand() $B$O9s$$!#(B
TN> BSD4.2$B$NJ8=q$KBP$9$k;2>H$,$"$j$^$9$7!"3d$C$F$$$k$H$O=q$+$l$F$$$J$$$N$G!"(B
TN> $B3d$C$F$$$J$$$d$D$@$H;W$o$l$^$9!#(B

$B$($'$C(B! $B;d$O$"$NO@J8$O$F$C$-$j(B /65536 $BHG$G$NI>2A$@$H;W$C$F$?$N$K!D!#(B
#$B$=$s$J!D%=!<%9$r8+$l$P0l7b$GH=$k$3$H$r!D!#(B


TN> $B$^$?!"(BSunOS 4.1$B$N(Bman page$B$G$O(Brand() $B$O(B 0$B$+$i(B(2**31)-1$B$NCM$rJV$9$3$H$,(B
TN> $B5,Dj$5$l$F$$$^$9$+$i!"$3$l$O3d$C$F$$$J$$$N$G$7$g$&!#(B

64bit $B@0?t$rFbItJQ?t$KMQ$$$F(B ( inner >> 16 )&0xffffffff $B$r(B
$B$d$l$P!"0l1~(B 32bit $B$NCM$KBP1~$7$^$9$N$G!"I,$:$7$b!V3d$C$F$$$J$$!W$H(B
$B$O8B$i$J$$$H;W$$$^$9$,!"8x;;$O9b$$$G$9$M!#(B


TN> $B$H$$$&$N$b!"(BBSD$B$,JL$l$F8e$K(BSYS V$B$K$D$i$J$k7ONs$G:N$jF~$l$i$l$?(B
TN> $BJQ99$@$m$&$H$$$&0UL#$8$c$J$$$s$G$9$+$M!#(B

$B$@$H$9$k$H!"$3$NJU$j$O!X$+$J$j:GDc!Y$J>uBV$,D9$/B3$$$?$C$F$3$H$G$9$M!#(B


$B!D$d$O$j!"(BQandA $B$K$OI,MW$@$H;W$$$^$9!#$=$s$J!VNr;KE*$J!WLdBj$J$s$F!"(B
$B<c$$?M$OCN$i$J$$$8$c$J$$$G$9$+(B($B;d$bCN$i$J$+$C$?$J$!!D(B)$B!#(B

$B$?$@$7!"$h$j!V9-HO!W$J;XE&$OI,MW$+$bCN$l$^$;$s!#(B
---- 
$B1|;3(B $B7r0l(B[$BGaGX2q(B:No.0x00000001]
#URL http://www.dd.iij4u.or.jp/~okuyamak/
#$B:#F|$N$*8@MU!X4Z9q!Y(B:$B$&!<$`!#F1$8(B 1:0 $B$G$N(B
#$B%i%9%H(B5$BJ,$N$"$N%Q%o!<$N:9$O2?(B?
