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Date: Mon, 17 Jan 2000 19:14:00 +0900 (JST)
Message-Id: <200001171014.TAA63452@ike.otb-japan.co.jp>
From: Satoshi Sawada <k-sawata@gnoc2.comminet.or.jp>
To: FreeBSD-users-jp@jp.freebsd.org
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Subject: [FreeBSD-users-jp 49025] Re: Cache on coppermine
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$B_7ED$G$9!#(B

$BBgJ,CY$/$J$j$^$7$?$,!"(BCoppermine$B$H(BKatmai$B$G%Y%s%A%^!<%/7WB,$r$7$F$_$^$7$?!#(B

#$B;d$N4X?4$O(BCopper$B$N%Q%U%)!<%^%s%9$,(BKatmai$B$r>e2s$k$N$+!)$H$$$&;v$G$7$F(B
#CPU-ID$B$NHsG'<1$NLdBj$@$1$G$"$l$P!"$=$l$OA4$/5$$K$7$^$;$s!#(B

Coppermine500EMHz$B$H(B Katmai500MHz$B$N$=$l$>$l$K$D$$$F(BBYTE UNIX Benchmarks
(Version 3.11)$B$r;H$$B,Dj$7$^$7$?!#Hf3S$N0Y$K(BDeschutes-350MHz$B$G$bB,Dj$7$F(B
$B$_$^$7$?!#>\:Y9`L\$O>J$-$^$9$,!"2<5-$K$=$N7k2L$r$*CN$i$;$7$^$9!#(B

$B4D6-!'(Bintel440BXchipset FSB100MHz ($BDj3J$G;HMQ(B)
$B!!!!(BSDRAM 64MB
$B!!!!(BUltraDMA33 5400rpm HDD (ST38421A)
$B!!!!(BATI RageIIc 8MB AGP
$B!!!!(BFreeBSD 3.4-RELEASE

$B!J(BCoppermine-500EMHz$B$N7k2LMWLs!K(B
                     INDEX VALUES            
TEST                                        BASELINE     RESULT      INDEX

Arithmetic Test (type = double)               2541.7   152998.1       60.2
Dhrystone 2 without register variables       22366.3  1152039.8       51.5
Execl Throughput Test                           16.5     4524.5      274.2
File Copy  (30 seconds)                        179.0     3608.0       20.2
Pipe-based Context Switching Test             1318.5    66145.0       50.2
Shell scripts (8 concurrent)                     4.0      121.7       30.4
                                                                 =========
     SUM of  6 items                                                 486.7
     AVERAGE                                                          81.1

$B!J(Bkatmai-500MHz$B$N7k2LMWLs!K(B
                    INDEX VALUES            
TEST                                        BASELINE     RESULT      INDEX

Arithmetic Test (type = double)               2541.7   152891.8       60.2
Dhrystone 2 without register variables       22366.3  1133758.1       50.7
Execl Throughput Test                           16.5     3569.2      216.3
File Copy  (30 seconds)                        179.0     3509.0       19.6
Pipe-based Context Switching Test             1318.5    65802.1       49.9
Shell scripts (8 concurrent)                     4.0      117.3       29.3
                                                                 =========
     SUM of  6 items                                                 426.0
     AVERAGE                                                          71.0

$B!J(BDeschutes-350MHz$B$N7k2LMWLs!K(B
                    INDEX VALUES            
TEST                                        BASELINE     RESULT      INDEX

Arithmetic Test (type = double)               2541.7   106979.0       42.1
Dhrystone 2 without register variables       22366.3   793125.7       35.5
Execl Throughput Test                           16.5     2333.6      141.4
File Copy  (30 seconds)                        179.0        1.0        0.0
Pipe-based Context Switching Test             1318.5    51463.7       39.0
Shell scripts (8 concurrent)                     4.0       93.0       23.2
                                                                 =========
     SUM of  6 items                                                 281.3
     AVERAGE                                                          46.9


$BKX$IA4$F$N9`L\$G(BCopper500E$B$NJ}$,(BKatmai500$B$h$jNI$$%9%3%"$r=P$7$F$*$j(B
$BJ?6Q$G#4!sDxEY%O%$%9%3%"$H$J$C$F$*$j$^$9!#(B(Deschutes$B$@$C$?$i(B3$B!A(B 4$B3d0J>e(B
$B7Z$/>e2s$j$^$9!KFC$K:9$,Bg$-$$9`L\$O<!$NDL$j$G$9!#(B
$B!!!!(BCoppermine-500	Katmai-500	(C-K)/C
Process Creation Test	8678.1	5753.5	33.70%
Execl Throughput Test	4524.5	3569.2	21.11%
Dc: sqrt(2) to 99 decimal places 154840.5 118594.7 23.41%

$BA4$/F1$8%/%m%C%/$G$3$l$@$1:9$,IU$/$N$G$9$+$i!"$d$O$jEyB.$GF0:n$9$k(B
256KB$B$N(BL2Cache$B$,M-8z$KF/$$$F$$$k$H;W$$$^$9!#(B

Linux$B$G$N!"(BCopper$B$G(BL2Cache$B$,G'<1$7$J$$!J$+$b$b$7$l$J$$!)!K!*$H$$$&8=>](B
$B$K$D$$$F!"$3$N%Y%s%A%^!<%/$,E*$rF@$?%F%9%H$K$J$k$N$+$I$&$+J,$+$j$^$;$s(B
$B$,!";~4V$,$"$C$?$i(BLinux$B$G$b$d$C$F$_$h$&$+$H;W$$$^$9!#(B

$B0J>e!"$4;29M$^$G!#(B

On Sat, 15 Jan 2000 02:22:49 +0900
matumoto@pluto.ai.kyutech.ac.jp (Ryuji Matsumoto) wrote:

> $B>>85N4Fs!w6e9)Bg$G$9!#(B
> 
> PentiumIII 700Mhz (DaulCPU) $B$N%^%7%s$,<j85$K$"$j$^$9$,!"(BLinux-2.2.13$B$G(B
> $BF0$$$F$$$^$9!#(B
> 
> Cache Size$B$,(B 0KB$B$GHa$7$$$G$9(B(;_;)
> 
>    processor       : 0
>    vendor_id       : GenuineIntel
>    cpu family      : 6
>    model           : 8
>    model name      : Pentium III (Coppermine)
>    stepping        : 1
>    cpu MHz         : 696.418016
>    cache size      : 0 KB
> 
> $B$G$9$,!"<B:]7W;;$5$;$F$_$?$N$G$9$,!"$3$3(B(*1)$B$K$"$k1_<~N(7W;;%W%m%0%i%`(B 
> pi_css5$B$G1_<~N($r(B1677$BK|7e7W;;$5$;$F$_$?=j!"(B $B%*!<%P%/%m%C%/$5$;$?(BCeleron
> 300Mhz(450Mhz$B$GF0:n!"(BDual CPU)$B$h$jB.$/7W;;=PMh$^$9!#B?J,I=<($@$1$NLdBj(B
> $B$8$c$J$$$+$H;W$$$^$9!#(B
> 
>      Celeron 300Mhz(450Mhz$B$GF0:n(B) : 1479$BIC(B
>      PentiumIII 700Mhz            : 1011$BIC(B
> 

SatoshiSawada
k-sawata@sh.comminet.or.jp
