From owner-FreeBSD-users-jp@jp.freebsd.org  Thu Oct  2 19:32:01 1997
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Date: Thu, 2 Oct 1997 19:31:55 +0900
Message-Id: <9710021031.AA01479@psun0.phys.kyushu-u.ac.jp>
To: FreeBSD-users-jp@jp.freebsd.org
Cc: shimizu@phys.kyushu-u.ac.jp
In-Reply-To: Your message of Thu, 02 Oct 1997 11:01:08 +0900.
	<9710020201.AA39410@ns.trl.ibm.com>
From: shimizu@phys.kyushu-u.ac.jp (Yoshifumi R. Shimizu)
X-Mailer: mnews [version 1.19PL2] 1996-01/26(Fri)
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Subject: [FreeBSD-users-jp 18830] Re^2: Task-Scheduling
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$@@6?e!w6eBgM}J*M}$G$9!#(J

$@1|;3!w#I#B#M(J $@$5$s!"%l%9%]%s%9$I$&$b$"$j$,$H$&$4$6$$$^$9!#(J

>>>>>> "$@@6?e(J" == Yoshifumi R Shimizu <shimizu@phys.kyushu-u.ac.jp> writes:
>$@@6?e(J> nice 0 $@$NDL>o%8%g%V$,Av$C$F$$$k$N$r(J top $@$G8+$F$$$k$H(J CPU$@@jM-N($O(Jnice 20
>$@@6?e(J> $@$NJ}$,(J 33% nice 0$@$NJ}$,(J 66% $@$H$$$&6q9g$G$9!#(J
>$@@6?e(J> $@!!C;$/$F=*$o$k%8%g%V$,2?F|$bAv$C$F$$$k%8%g%V$N$?$a$K%9%T!<%I$,(J 2/3 $@$K$J$k(J
>$@@6?e(J> $@$N$O$A$g$C$HIT9gM}$J5$$,$7$^$9!#(J
>
>$@$3$N2r@O$O@5$7$/$"$j$^$;$s!#%9%T!<%I$,(J 2/3 $@$K$J$C$F$$$k$H$O8B$j$^$;(J
>$@$s!#(J
>
>$@$^$:!"!XDL>o%8%g%V!Y$H$$$&$N$NB?$/$K$O!"%(%G%#%?!<$@$N!"%7%'%k$@$N$H(J
>$@$$$C$?!V%f!<%6!<%$%s%?!<%U%'!<%9!W$,$"$2$i$l$k!"$H$$$&E@$G$9!#$3$l$i(J

$@$I$&$b@bL@ITB-$N$h$&$G$7$?!#$3$N0UL#$N!XDL>o%8%g%V!Y!J%(%G%#%?!<$@$N!"(J
$@%7%'%k$@$N!K$OLdBj$K$7$F$$$^$;$s$G$7$?!#<B:]$KAv$C$F$$$k$N$O(J FORTRAN
$@Ey$G=q$+$l$??tCM7W;;$r9T$&%W%m%;%9$G!"$=$l$O%G%P%C%0$d%F%9%H$N$?$a$K(J
$@#5J,$G=*$k%W%m%0%i%`$b$"$l$P!"K\3JE*$J7W;;$G#1=54V$+$+$k%W%m%0%i%`$b(J
$@$"$k$o$1$G!"(Jpriority $@$rLdBj$K$7$F$$$?$N$O$=$&$$$&%W%m%;%9$N4V$G$N$3$H(J
$@$G$7$?!#$=$l$+$i!"%a%b%j!<$K$D$$$F$O==J,$"$C$F!J(J128MB $@$r@Q$s$G$$$k(JPC/AT
$@8_495!$GAv$C$F$$$k%W%m%0%i%`$OE57?E*$K(J 5-8 MB $@Dx$7$+%a%b%j!<$r;H$$$^(J
$@$;$s!K!"(Jswap $@$O0l@Z$7$F$$$J$$>u67$G$9!#$^$?!"%F%9%H$7$?%W%m%0%i%`$G$O(J
IO $@$b$[$H$s$I9T$J$$$^$;$s$N$G!"%G%#%9%/$rFI$_=q$-$9$k$?$a$K(J wait
$@$9$k$3$H$b$"$j$^$;$s!#=c?h$K(J CPU(fpu) $@$N@jM-8"$NLdBj$@$H;W$C$F$$$^$9!#(J

>$@$H$$$&5-=R$,$"$k$+$i$G$9!#(Jnice $@$N0c$&%8%g%V$,F1$8$0$i$$(J CPU $@$r@jM-$9(J
>$@$k$H$$$&$3$H$O!"%a%b%j$,=<J,$"$k>l9g$O!"$"$jF@$^$;$s!#$?$H$((J 1 $@$7$+(J
>$@0c$o$J$$$H$7$F$b!"%a%b%j$,=<J,$"$l$P(J File IO $@$O%-%c%C%7%e$5$l$^$9$7!"(J
>swap IO $@$OH/@8$7$J$$$N$G!"M%@hEY$N9b$$%8%g%V$,Aj1~$KB?$/(J CPU $@;~4V$r(J
>$@@jM-$9$k$O$:$G$9!#(JCPU $@;~4V$,$[$H$s$IF1$8$K8+$($k$H$$$&$3$H$O!"$3$l$i(J
>$@$N(J IO $@$d%7%9%F%`%3!<%k$K;~4V$r<h$i$l!"M%@hEY$,9b$/$F$b$J$+$J$+@h$K?J(J
>$@$`$3$H$,$G$-$J$$!"$H$$$&>uBV$K$"$k$H8+$k$Y$-$G$7$g$&!#(J

$@$^$5$K!"$3$N$"$j$($J$$$3$H$,5/$-$F$$$k$h$&$J$N$G!"<ALd$KMh$?$o$1$G$9!#(J
$@<B:]$K%F%9%H$r9T$J$C$?$N$OA4$/F1$8%W%m%0%i%`$G!"$=$l$O%a%b%j!<$O?)$o$J$$(J
$@$,(J CPU(fpu) $@$r;H$&$b$N$G(J IO $@$b$[$H$s$I$J$$$b$N$G$9!#%7%9%F%`%3!<%k$K;~4V$r(J
$@$H$i$l$F$$$k$H$O;W$($^$;$s!#$^$5$+!"(JFPU $@$G(J floating point $@1i;;$r%,%s%,%s(J
$@9T$J$&$H$$$&$N$O%7%9%F%`%3!<%k$r9T$J$C$F$$$k$H$$$&$3$H$O$J$$$G$9$h$M!#(J
$@%F%9%H$r9T$J$C$?$N$O!"$3$N$h$&$JA4$/F1$8#2$D$N?tCM7W;;%W%m%0%i%`$r(J
$@Av$i$;$F!"(Jrenice $@$G(J nice$@CM$rJQ99$7(J top $@$G(J WCPU/CPU $@$r8+$k!"$H$$$&$3$H(J
$@$r$7$?$b$N$G$9!#:#$b$=$l$r8+$J$,$i=q$$$F$$$^$9$,!"Dj>o>uBV!JB>$N(J run
process $@$O$J$$!K$K$J$C$F$+$i$G$O(J nice 0 $@$H(J 20 $@$G$O(JWCPU/CPU $@$O$[$\F1$8$G!"(J
$@$=$l$>$l(J 62% $@$H(J 35% $@DxEY$G$9$,!"(J nice 5 $@$H(J 20 $@$G$O(J 51% $@$H(J 46%$@!"(Jnice 10
$@$H(J 20 $@$G$O(J 49% $@$H(J 48% $@DxEY$N:9$K$J$C$F$7$^$$$^$9!#:G=i$N%a!<%k$G$b=q$-(J
$@$^$7$?$h$&$KA4$/F1$8$3$H$r(J HP-UX $@$G$d$k$H(J nice 0 $@$H(J 19 $@$G$O(J 95% $@$H(J 3%
$@$J$N$KBP$7!"(Jnice 5 $@$H(J 19 $@$G$O(J 87%$@$H(J 11%$@!"(Jnice 10 $@$H(J 19 $@$G$O(J 51% $@$H(J 46%
$@$H$$$C$?6q9g$K$J$j$^$9!#3N$+$K(J nice 10 $@$H(J 20 $@!J(JHP-UX $@$N>l9g:GBgCM$,(J 19$@!K(J
$@$G$N:9$O(J FreeBSD $@$G$b(J HP-UX $@$G$b$"$^$j$"$j$^$;$s$,!"(Jnice 0 $@$H(J 20(max)
$@$N4V$N:9$ONrA3$H$7$F$$$^$9!#F1$8$h$&$J:9$r(J FreeBSD $@$GIU$1$k$K$OJRJ}$N(J
nice$@CM$r%^%$%J%9$K$7$J$1$l$P$J$i$:!"$=$&$9$k$H$^$5$K%(%G%#%?!<$@$N!"(J
$@%7%'%k$@$N$H$$$C$?%W%m%;%9$K1F6A$rM?$($F$7$^$&$N$G9%$^$7$/$"$j$^$;$s!#(J

$@!!$3$l$C$F!"$&$A$N%^%7%s$@$1$N$3$H$J$s$G$7$g$&$+!#(JPentium Pro 200MHz
$@$N(J PC/AT $@8_495!$G!"(JFreeBSD 2.2.2 RELEASE $@$r:\$;$F$$$k$N$G$9$,!#(J

$@!!6e=#Bg3XM}3XItJ*M}(J  $@@6?eNIJ8(J
