NAKAMURA Minoru $B$NF|5-(B (2004$BG/(B3$B7n(B)

[Java] Java $B$N(B java.lang.ref.SoftReference

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• IBM VM $B$O!"(B SoftReference.get() $B$r%"%/%;%9$7$F$+$i(B $B0lDj;~4V$?$C$?;~$K%=%U%H2DE~C#$K$J$C$?;~$O%/%j%"$5$l$k!#(B
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• $B>eLn$N9qN)GnJ*4[$G(B STAR WARS SCIENCE and ART $BE8(B $B$r(B 6/20 $B$^$G$d$C$F$$$k!#(B
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• $B%F%#%`!&%P!<%H%s4FFD$N1G2h(B Big Fish 5$B7nCf=\!#(B PLANET OF THE APES $B$O4|BT$O$:$l$@$C$?$,(B $B:#2s$O%F%#%`!&%P!<%H%s?'$N6/$$:nIJ$K$J$j$=$&!#(B $B2;3Z$OEvA3%@%K!

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[Bench][Tips] Linux/IA-64 $B$G(B SPEC CPU2000 $B$,7WB,ITG=(B

SPEC CPU2000 $B$O(B C$B!"(BC++$B!"(BFortran $B%=!<%9%3!<%IG[I[$5$l$k%Y%s%A%^!<%/$J$N$G!"(B $B!V(BSPEC CPU2000 $B$,7WB,$G$-$J$$!W$H$$$&$N$OIaDL(B $B%Y%s%A%^!<%/%W%m%0%i%`$,%3%s%Q%$%k$G$-$J$$(B $B>uBV$r;X$9$N$@$,!"(B $B4IM}?M$N>uBV$O(B $B$=$l0JA0$N(B $B%Y%s%A%^!<%/%W%m%0%i%`$N%3%s%Q%$%k$KI,MW$J%I%i%$%P!<$,%3%s%Q%$%k$G$-$J$$(B $B>uBV$@!#(B

SPEC CPU2000 $B$O%3%s%Q%$%i!"7WB,!"7k2L$NHf3S$N@)8f$K(B Tools $B$H8F$P$l$k<+:n%W%m%0%i%`72$rMQ$$$F$$$k!#(B $B$?$@(B Tools $B$N

$B$G!"(Bperl5.005_03 $B$,%S%k%I$G$-$J$$$G:$$C$F$$$k!#(B $B$=$N$^$^%S%k%I$9$k$H2<$N$h$&$J%(%i!<$,=P8=$9$k!#(B

make: *** No rule to make target `<built-in>', needed by `miniperlmain.o'.  Stop.

$B$I$&$b(B cpu2000/tools/src/perl5.005_03/makefile $B%U%!%$%k$NCf$K(B <built-in> <command line> $B$H$$$&Ff$NJ8;zNs$,4^$^$l$F$$$F0-$5$r$7$F$$$k$h$&$@!#(B
$B%$%s%?!<%M%C%H$G8!:w$7$?=j(B WATANABE, Hirofumi $B;a$N(B Just another Ruby porter,(Diary) $B$N(B 2002$BG/(B5$B7n(B28$BJ,$NF|5-(B $B$K2r$rH/8+!#(B v3.x.x $B7O$N(B gcc $B$N%W%j%W%m%;%C%5$,A^F~$9$k%-!<%o!<%I$,LdBj$i$7$$(B ($B%G%#%9%H%j%S%e!<%7%g%s$KIUB0$9$k(B gcc $B$O(B v3.2.3) $B!#(B cpu2000/tools/src/perl5.005_03/makedepend.SH $B$r=q$-49$(!"(B ./Configure -S$B!"(Bmake depend$B!"(Bmake all $B$H(B $BBG$D$H>/$7?J$`!#(B

$B$@$,cpu2000/tools/src/perl5.005_03/ext/DB_File/DB_File.c $B$G(B DB_INFO $B$,$J$$$H(B $BJ86g$r$$$o$l$k!#(B Berkeley DB Version2 $B$rMW5a$7$F$$$k$h$&$@$,!"(B $B%G%#%9%H%j$K:G=i$+$iF~$C$F$$$?(B Berkeley DB $B$O(B Version4$B!#(B
$B%G%#%9%H%j$K:G=i$+$iF~$C$F$$$k(B perl 5.8 $B$r$=$N$^$^;H$&$3$H$O$G$-$J$$$N$+$M!)(B $B!d(B SPEC $B$N?M(B

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$B7k6I(B SPEC CPU2000 $B$N(B Tools $B$,%S%k%I$G$-$J$$$H8@$&$h$j!"(B perl5.005_03 + $BFC

1. $SPEC/cpu2000/tools/src/perl5.005_03/makedepend.SH $B$N(B L131 $B$H(B L132 $B$N4V$K@V;z$N9T$r2C$($k!#(B

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2. $SPEC/cpu2000/tools/src/perl5.005_03/ext/DB_File/ $B0J2<$N(B $B%G%#%l%/%H%j$r:G?7$N(B DB_File $B%b%8%e!<%k(B ($BNc$($P(B $B$3$l(B) $B$KF~$lBX$($k!#(B
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[Bench] IBM PowerPC 970 $B7O$N(B SPEC CPU2000 $B%9%3%"(B

$B:#7n$O(B www.spec.org $B$KEPO?$5$l$?(B SPEC CPU2000 $B$N7k2L$O(B Intel $B$N(B IA-32 $B$H(B SUN $B$N(B SPARC $B$@$1$GL\N)$C$?$b$N$O$J$+$C$?(B ($BMh7n$KF~$k$H$$$m$$$m$HL\?7$7$$(B CPU $B$N%9%3%"$,EPO?$5$l$k$N$@$,(B)$B!#(B
$B$=$NBe$o$j$H8@$C$F$J$s$@$,!"(B IBM PowerPC 970 $B7O(B CPU $B$K4X$9$k(B SPEC CPU2000 $B$N%9%3%"$r=8$a$F$_$k!#(B

$BB>$K$b(B PowerMac G5 (1.8GHz) $B>e$G!"(B GCC/NAGware Fortran $B$NBe$o$j$K(B IBM $B$N(B XL C/C++/Fortran $B$r;H$C$FB,Dj$r9T$C$?%Z!<%8$,$"$C$?$O$:$J$N$@$,!"(B $B%j%s%/$r>C<:$7$F$7$^$C$?!#(B $B$3$N%G!<%?(B $B$N$h$&$K$+$J$j$N@-G=8~>e$,F@$i$l$k$O$:$@!#(B

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Sound Horizon $B$N(B Chronicle 2nd

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[Compiler] $B$H$K$+$/(B IA-64 $B%"%;%s%V%i$,M}2r$G$-$k$h$&$K$J$m$&(B

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• $B%$%s%F%k%"!<%-%F%/%A%c%^%K%e%"%k(B
• lperfex ... Linux $B$G(B PentiumPro $B7O(B CPU $B$N%Q%U%)!<%^%s%9%+%&%s%?!<$rI=<($G$-$k(B perfex$B!#(B

[Compiler] $B%3%s%Q%$%i$K4X$9$k;(5-(B

• $BIY;NDL$N(B IA-32 Linux $BMQ(B Fortran/C/C++ $B%3%s%Q%$%i(B $B$K(B $B%P!<%8%g%s(B 5 $B$,EP>l!#(B
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[Lang] C# & CLI

ECMA $B$H(B ISO/IEC $B$K$h$C$F:vDj$5$l$F$$$k(B C#$B!"(BCLI $B$N;EMM$O(B $B$3$3(B$B!#(B

• C# Language Specification
• CLI Partition I - Architecture
• CLI Partition II - Metadata and File Format
• CLI Partition III - CIL
• CLI Partition IV - Library
• CLI Partition V - Annexes
• Class Library XML
• Class Library Detailed Specifications
• CLI Technical Report

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[Link] $B$=$NB>(B

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/* $B%G!<%?$NBg$-$5$O(B 4KB               */
#define MAX              1000

/* $B$3$3$r(B + $B$K$7$?$j(B * $B$K$7$?$j$9$k(B   */
#define OPERATION(x,y)   ((x)+(y)) 

int D[MAX];
 
int main(int argc, char** argv) {
  int i,j,k,l; 

  for(l=0 ; l<10 ; l++)
    for(j=0 ; j<MAX ; j++)
      for(k=0 ; k<MAX ; k++)
        for(i=0 ; i<MAX ; i++)
          D[i] += OPERATION(j,k); 

  return 0;
}

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