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Article #81

CYRIX cache is available on 386BSD(98)

#81
From: Ishii Masahiro
Date: Fri, 02 Oct 1992 02:03
41 lines
2496 bytes
  $@@P0f(J@$@5~Bg%^%$%3%s%/%i%V$G$9!#(J

  $@>e86E/B@O:(J@$@5~Bg>pJs$5$s$,(J Cx486DLC $@$rB_$7$F2<$5$C$?$N$G!"(J98DA$@$KG>0\(J
$@?"$7$F!"(Jcache-on$@$r;n$_!"$&$^$/9T$-$^$7$?$N$GJs9p$7$^$9!#$^$?!"(J20MHz$@%/(J
$@%m%C%/%"%C%W$7$?(JNS$@$G(JCx486SLC$@$K8r49$7$?$b$N$G$b%U%m%C%T!<$+$i%V!<%H$7$^(J
$@$7$?!#(J($@>.>>(J@$@5~BgEE5$$5$s!"$"$j$,$H$&$4$6$$$^$9!#(J)

  speed$@$NB,Dj$O(Jdhrystone 2.1 $@$G9T$J$$$^$7$?!#(J

	DA +8M memory w/FPU   i386                      4545.4
	DA +8M memory w/FPU   Cx486DLC no cache         4545.4
	DA +8M memory w/FPU   Cx486DLC cache            7142.9

	NS 20MHz +0M memory w/o FPU  Cx486SLC no cache  3846.2
	NS 20MHz +0M memory w/o FPU  Cx486SLC cache     6666.7
	NS 20MHz +6M memory w/o FPU  Cx486SLC cache     3448.0

       (NS/E 16MHz +0M memory w/o FPU i386SX            3448.3)
       (NS/E 16MHz +6M memory w/o FPU i386SX            1123.6)
       (NS/T 20MHz +6M memory w/FPU   i386SL(98)        4000.0)

  cache$@$H(Jdhrystone$@$NAj@-$b$"$k$N$G$7$g$&$,!"(JCPU$@$rBX$($?$@$1$G$OB.$/$J(J
$@$i$J$$$N$,;DG0$G$9!#(J
  $@$^$?!"1=$K0c$o$:(J NS,NS/E $@$NA}@_%a%b%j$OCY$$$G$9$M!#(Jcache-on$@$G$+$m$&(J
$@$8$FFbB"%a%b%j$H$*$J$8$/$i$$$K$J$k$h$&$G$9$,!#(J

  cache control port $@$NLdBj$O(J 0x22 (window) $@$N%l%8%9%?$K(J 0x00 $@$r=q$$$F(J
$@$*$1$P(J port 0x23 $@$ODL>o$I$&$j$K$J$k$h$&$G$9!#(J($@;qNA$,$J$$$N$G@53N$J$3$H(J
$@$OJ,$+$j$^$;$s!#(J)

  kernel $@$N%=!<%9$NJQ992U=j$O(J 2$@%v=j$G$7$?!#(JIBM-PC$@$G$bF1$8$h$&$K$9$l$P(J
$@$&$^$/9T$/$H;W$$$^$9!#(J($@$G$b!"%^%6!<%\!<%I$r(J486DX$@$KBX$($k?M$,B?$$$s$@$m(J
$@$&$J$!(J)

# 98$@HG$O!":#!"(Jinstall $@$N%F%9%HCf$G$9!#(Jsystem $@$N(J install kit $@$r%/%m%9$G(J
# $@9=C[$9$k;~$O!"(Jtar $@$h$j$b(J cpio $@$NJ}$,NI$$$h$&$G$9$M!#(Jtar $@$@$H(J owner
# $@$,(J literal $@$GF~$C$F$7$^$&!#(J

-----------------------------------------------------------------
$@5~ETBg3X(J $@EE;R9)3X@l96(J $@;3ED8&(J M2 ishii@kuee.kyoto-u.ac.jp
$@5~Bg%^%$%3%s%/%i%V(J              ishii@kmc.kyoto-u.ac.jp  $@@P0f@59((J
Technical Details
Message-ID: <1992Oct2.020359.14764@box2.kmc.kyoto-u.ac.jp>
Path: arc1-ca.pugleaf.net!sparky!uunet!sun-barr!sh.wide!wnoc-kyo!kuis!kmc-box2!ishii

Show Full Headers
Complete Article Headers
Newsgroups: fj.os.misc,fj.sys.pc98
Path: arc1-ca.pugleaf.net!sparky!uunet!sun-barr!sh.wide!wnoc-kyo!kuis!kmc-box2!ishii
From: ishii@box2.kmc.kyoto-u.ac.jp (Ishii Masahiro)
Subject: CYRIX cache is available on 386BSD(98)
Message-ID: <1992Oct2.020359.14764@box2.kmc.kyoto-u.ac.jp>
Organization: Kyoto University Microcomputer Club, Kyoto, JAPAN
Date: Fri, 2 Oct 1992 02:03:59 GMT
Lines: 41