<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 3.2 Final//EN"> <HTML> <HEAD> <META NAME="GENERATOR" CONTENT="SGML-Tools 1.0.9"> <TITLE>Linux Parallel Processing HOWTO: Linux $B$KEk:\$5$l$F$$$kIU2C%W%m%;%C%5(B</TITLE> <LINK HREF="Parallel-Processing-HOWTO-6.html" REL=next> <LINK HREF="Parallel-Processing-HOWTO-4.html" REL=previous> <LINK HREF="Parallel-Processing-HOWTO.html#toc5" REL=contents> </HEAD> <BODY> <A HREF="Parallel-Processing-HOWTO-6.html">$B<!$N%Z!<%8(B</A> <A HREF="Parallel-Processing-HOWTO-4.html">$BA0$N%Z!<%8(B</A> <A HREF="Parallel-Processing-HOWTO.html#toc5">$BL\<!$X(B</A> <HR> <H2><A NAME="s5">5. Linux $B$KEk:\$5$l$F$$$kIU2C%W%m%;%C%5(B</A></H2> <P> <P>$B$3$NJ}K!$O:G6aCmL\$rMa$S$J$/$J$C$F$-$F$$$^$9$,!"JBNs7W;;5!9=$rIU2C$7$?(B Linux $B%7%9%F%`$r;H$&$H!"B>$NJBNs=hM}J}<0$G$OE~DlIT2DG=$JDc$$%3%9%H$H(B $B9b$$%Q%U%)!<%^%s%9$r(B Linux $B$G<B8=$G$-$^$9!#LdBj$OMxMQ$G$-$k%=%U%H%&%'%"$,(B $B$[$H$s$I$J$$$3$H$G!"<+J,$G$+$J$j$N$3$H$r9T$&I,MW$,$"$j$^$9!#(B <P> <H2><A NAME="ss5.1">5.1 $BM%$l$?%[%9%H!"$=$l$O(B Linux PC</A> </H2> <P> <P>$B0lHLE*$KIU2C$9$k7A$GEk:\$5$l$F$$$k%W%m%;%C%5$O!"$"$k<o$N5!G=$rF0:n(B $B$5$;$k$3$H$KFC2=$7$F$$$^$9!#(B <P>$B<+J,$GB?>/$J$j$H$b:n6H$9$k$H$$$&;v<B$K$,$C$+$j$9$kA0$K!"$^$:M}2r$7$F(B $B$*$$$FB;$7$J$$$3$H$,$"$j$^$9!#(BLinux PC $B$KFCDj$N%7%9%F%`$r:NMQ$9$k$N$O(B $BFq$7$$$3$H$+$b$7$l$^$;$s$,!"(BLinux PC $B$O$3$N<o$NMxMQ$N$7$+$?$K8~$$$F(B $B$$$k?t>/$J$$%W%i%C%H%U%)!<%`$N(B 1 $B$D$G$"$k!"$H$$$&$3$H$G$9!#(B <P>PC $B$,%[%9%H$H$7$FM%$l$F$$$kM}M3$O!"<g$K(B 2 $B$D$"$j$^$9!#$^$:!"0B2A$G(B $B4JC1$K3HD%$G$-$k$3$H$G$9!#%a%b%j$d%G%#%9%/!"%M%C%H%o!<%/Ey$N;q8;$O(B $B6lO+$J$7$K(B PC $B$XDI2C$G$-$^$9!#$=$l$+$i!"%$%s%?%U%'!<%9$,MF0W$K<h$l$kE@(B $B$b$"$2$i$l$^$9!#(BISA $B$d(B PCI $B%+!<%I$r9-$/MxMQ$G$-$k$@$1$G$J$/!"%Q%i%l%k(B $B%]!<%H$N$h$&$K<j:"$J%Q%U%)!<%^%s%9$r%$%s%?%U%'!<%9$r3HD%$9$k$3$H$J$/(B $BMxMQ$G$-$^$9!#(BIA32 $B$OF~=PNO6u4V$rJ,3d$7$F$$$k$N$G!"%O!<%I%&%'%"$N(B $BF~=PNO%"%I%l%9$NJ]8n$r8D!9$NF~=PNO%]!<%H$N%"%I%l%9$N%l%Y%k$K9g$o$;$k(B $B$3$H$G!"%$%s%?%U%'!<%9$r4JC1$K<h$k$3$H$,$G$-$^$9!#(B <P>Linux $B$OM%$l$?%[%9%H(B OS $B$G$b$"$j$^$9!#%U%j!<$KMxMQ$G$-$k%=!<%9%3!<%I$d(B $BB??t$N!V%O%C%-%s%0!W%,%$%I$,$-$C$HLr$KN)$A$^$9!#(BLinux $B$O!"$[$\%j%"%k(B $B%?%$%`$K6a$$%9%1%8%e!<%j%s%0$,$G$-$^$9$,!"??$K%j%"%k%?%$%`$KF0$/%P!<%8%g%s(B $B$H$7$F(B <A HREF="http://www.rtlinux.org/">http://www.rtlinux.org/</A> $B$b$"$j$^$9!#$b$A$m$s(B $B$=$l$h$j$b=EMW$J$N$O!"40`z$J(B UNIX $B4D6-$rDs6!$9$k$H$$$&$3$H$G$9!#(BLinux $B$O(B Microsoft $B$N(B DOS $B$d(B Windows $B$GF0:n$9$k$h$&$K=q$+$l$?3+H/MQ$N%D!<%k$b(B $B%5%]!<%H$7$F$$$^$9!#(BMSDOS $B$N%W%m%0%i%`$O(B <CODE>dosemu</CODE> $B$r;H$C$F!"(BLinux $B$N%W%m%;%9$H$7$F!"J]8n$5$l$?2>A[%^%7%s>e$GJ8;zDL$j(B MSDOS $B$r<B9T$7$^$9!#(B Windows 3.xx $B$KBP$9$k(B Linux$B$N%5%]!<%H$O!"$h$j@:9*$G!"(B <CODE>wine</CODE>( <A HREF="http://wine.dataparty.no/">http://wine.dataparty.no/</A>)$B$N$h$&$J%U%j!<%=%U%H(B $B$G$O!"$[$H$s$I$N%W%m%0%i%`$,(B UNIX $B$N(B X $B4D6-$G$+$J$j@5$7$/$+$D8zN(E*$KF0$-(B $B$^$9!#(B <P>$B2<5-$N(B 2 $B$D$N%;%/%7%g%s$G$O!";d$,(B Linux $B$G%5%]!<%H$7$?IU2CJBNs%7%9%F%`(B $B$NNc$r8+$F9T$-$^$9!#(B <P> <H2><A NAME="ss5.2">5.2 DSP $B$7$F$_$^$7$?$+!)(B</A> </H2> <P> <P>$B9b@-G=$J(B DSP(Digital Signal Processing)$B%W%m%;%C%5$N;T>l$O@967$G$9!#(B $BIaDL$3$l$i$N%A%C%W$OFCDj$N%"%W%j%1!<%7%g%s$rBP>]$H$7$?AH9~$_%7%9%F%`(B $BMQ$K@_7W$7$F$"$j$^$9$,!"AG@2$i$7$$IU2CJBNs%3%s%T%e!<%?$G$b$"$j$^$9!#(B $B$I$&$7$F$G$7$g$&$+!)(B <P> <UL> <LI>Texas Instruments( <A HREF="http://www.ti.com/">http://www.ti.com/</A>)$B$N(B TMS320 $B$d(B Analog Devices( <A HREF="http://www.analog.com/">http://www.analog.com/</A>)$B$N(B SHARC DSP $B%U%!%_%j!<$N$h$&$JB?$/$N%A%C%W$O!"!V%0%k!<!W%m%8%C%/$,L5$$$b$7$/$O(B $B$[$s$N$o$:$+$J?t$GJBNs%^%7%s$r9=C[$G$-$k$h$&$K@_7W$5$l$F$$$k(B <P>$B!ZLuCp!'%0%k!<!&%m%8%C%/(B(glue logic)$B$H$O!"9=@.ItIJ4V$N%$%s%?%U%'!<%9(B $B$H$J$C$FN><T4V$rCgN)$A$9$kO@M}2sO)$d%W%m%H%3%k$r0UL#$7$^$9![(B <P> </LI> <LI>$B0B2A$G$"$j$J$,$i!"(B1 $B$D$G(B 100 $BK|L?Na!"$b$7$/$O(B 100 $BK|IbF0>.?tE@(B $B1i;;$N@-G=$,$"$k!#4pK\L?Na%m%8%C%/$N%3%9%H$rF~$l$F$b!"(BDSP $B%W%m%;%C%5$O(B 1/10 $B$N%3%9%H$G(B PC $BMQ$N%W%m%;%C%5$KI$E($9$k%Q%U%)!<%^%s%9$r=P$9$3$H$,(B $BCN$i$l$F$$$k(B </LI> <LI>$BEE5$$r$/$o$J$$$+$DH/G.$b>/$J$$!#$D$^$j!"$3$l$i$N%A%C%W$r$^$H$a(B $B;H$C$F$b$3$l$^$G;H$C$F$$$k(B PC $B$NEE8;$G==J,$G!"(BPC $B%1!<%9$NCf$K3JG<(B $B$7$F$b(B PC $BFb$,%*!<%V%s$NCf$N$h$&$K$O$J$i$J$$(B </LI> <LI>DSP $BL?Na%;%C%H$N$[$H$s$I$O!"9b?e=`8@8lMQ$N%3%s%Q%$%i(B($BNc$($P!"(BC $BMQ(B) $B$G$O2r<a$7$K$/$/;H$$$d$9$$$H$O8@$$Fq$$!#Nc$($P!"!V%S%C%HH?E>%"%I%l%C%7(B $B%s%0!W$,$=$l$KEv$k!#IU2CJBNs%7%9%F%`$r;H$&$H!"BgItJ,$N%[%9%HMQ%3!<%I(B $B$rAGD>$K%3%s%Q%$%k$7$F<B9T$7!"?t$O>/$J$$$,:G$b;~4V$r?)$&%"%k%4%j%:%`(B $B$r?5=E$K?M4V$,%3!<%I$r%A%e!<%s$7$F(B DSP $B$G<B9T$9$k(B </LI> <LI>$B$3$l$i$N(B DSP $B%W%m%;%C%5$O!"<B:]$O(B UNIX $B$N$h$&$J(B OS $B8~$1$K@_7W$7$F(B $B$"$k$o$1$G$O$J$$$7!"%W%m%;%C%5$H$7$FC1FH$KHFMQE*$J%3%s%T%e!<%?$H$O8@$$(B $BFq$$!#Nc$($P!"%a%b%j4IM}$N$?$a$N%O!<%I%&%'%"$r;}$?$J$$$b$N$,B?$$!#;kE@(B $B$rJQ$($k$H!"(BDSP $B%W%m%;%C%5$O$h$jHFMQE*$J%^%7%s$KEk:\$5$l$F$3$=<BNO$r(B $BH/4x$G$-$k!#(BLinux PC $B$b$=$N(B 1 $B$D$G$"$k(B</LI> </UL> <P>$B%*!<%G%#%*%+!<%I$d%b%G%`$NCf$K$O!"(BLinux $B$N%I%i%$%P$G%"%/%;%9$G$-$k(B DSP $B%W%m%;%C%5$rEk:\$7$F$$$k$b$N$,$$$/$D$+$"$j$^$9$,!"(B4 $B$D0J>e$N(B DSP $B%W%m%;%C%5Ek:\$9$kIU2CJBNs%7%9%F%`$G8z2L$,Bg$-$/8+9~$^$l$^$9!#(B <P>Texas Instruments $B$N(B TMS320 $B%7%j!<%:(B ( <A HREF="http://dspvillage.ti.com/docs/dspproducthome.html">http://dspvillage.ti.com/docs/dspproducthome.html</A>)$B$OD9$$4V$K(B $BEO$C$F?M5$$,$"$j!"4JC1$K(B TMS320 $B%Y!<%9$GJBNs%7%9%F%`$r9=C[$G$-!"$+$J$j(B $BB?$/$N%7%9%F%`$,$9$G$KB8:_$7$F$$$^$9!#(B TMS320 $B$K$O!"@0?t1i;;@lMQ$N$b$N$HIbF0>.?tE@1i;;$b2DG=$J%P!<%8%g%s$,(B $B$"$j$^$9!#8E$$@_7W$N$b$N$O!"B?>/JQ$o$C$?C1@:EYIbF0>.?tE@%U%)!<%^%C%H$r(B $B:NMQ$7$F$$$^$9$,!"?7$7$$%b%G%k$O(B IEEE $B%U%)!<%^%C%H$r%5%]!<%H$7$F$$$^$9!#(B $B5l(B TMS320C4x($BJLL>(B 'C4x)$B$O!"(BTI $BFH<+$NC1@:EYIbF0>.?tE@%U%)!<%^%C%H$r;H$C$F!"(B 80 MFLOPS $B$rC#@.$7$^$9!#$=$l$K0z$-49$((B 'C67x $B$O!"C1@:EYIbF0>.?tE@1i;;$G(B 1 GFLOPS $B$rC#@.$7!"(BIEEE $B$NIbF0>.?tE@$r;H$C$?G\@:EY7W;;$G$O!"(B420 MFLOPAS $B$rC#@.$7$^$9!#$3$l$K$O(B VelociTI $B$H$$$&(B VLIW $B%Y!<%9$N%A%C%W!&(B $B%"!<%-%F%/%A%c$r;H$C$F$$$^$9!#$3$l$i$N%A%C%W$r%^%k%A%W%m%;%C%5$H$7$F9=@.(B $B$9$k$N$OMF0W$G$"$k$@$1$G$J$/!"C1FH$N%A%C%W$G$"$k(B 'C8x $B%^%k%A%W%m%;%C%5$O!"(B IEEE $B$NIbF0>.?tE@$G(B 100 MFLOPS $B$r<B8=$7$^$9!#$3$N%W%m%;%C%5$O!"(B2 $B$b$7$/$O(B 4 $B$D$N@0?t1i;;MQ$N;R(B DSP $B$r$H$b$J$&(B RISC $B%W%m%;%C%5$G$9!#(B <P>$B!ZLuCp!'(BVLIW(Very Long Instruction Word $BD6D9L?Na(B)$B$O!"%3%s%Q%$%i$K(B $B$h$C$F0MB84X78$N$J$$J#?t$NL?Na(B($B@0?t1i;;$dIbF0>.?tE@1i;;!"%a%b%j%"%/%;%9Ey(B) $B$r(B 1 $B$D$ND9$$L?Na$H$7$F!"$=$l$rJBNs$K<B9T$9$kJ}K!$G$9!#%W%m%;%C%5$N9=B$$,(B $BC1=c$K$J$kH?LL!"%3%s%Q%$%i$,J#;($K$J$j$^$9!#$?$@$7(B VLIW $B$J(B $B%W%m%;%C%5$G$"$k(B Transmeta $B$N(B Crusoe $B$N$h$&$K!"%3%s%Q%$%i$r$$$8$k$3$H$J$/(B VLIW $B$r8zN($h$/(B $BF0$+$=$&$H$9$kJ}K!$b=P$F$-$F$$$^$9!#>\$7$/$O(B <A HREF="http://www.transmeta.com/crusoe/technology.html">Crusoe Technology</A> $B$r;2>H$7$F$/$@$5$$![(B <P>$B$3$NB>$N(B DSP $B%W%m%;%C%5%U%!%_%j!<$G!":G6a$+$J$j$N3d9g$GIU2CJBNs%7%9%F%`(B $B$KMxMQ$5$l$F$-$F$$$k$b$N$K(B SHARC($BJLL>!"(BADSP-2106x)$B$H$$$&(B Analog Devices ( <A HREF="http://www.analog.com/">http://www.analog.com/</A>)$B$+$i=P$F$$$k$b$N$,$"$j$^$9!#$3$l$i$N(B $B%A%C%W$O!"(B6 $B$D$N%W%m%;%C%5$G6&M-%a%b%j$rMxMQ$7$?%^%k%A%W%m%;%C%5$G!"(B $B%0%k!<!&%m%8%C%/$rI,MW$H$7$^$;$s!#$3$l$h$jBg5,LO$J%7%9%F%`$b9=C[$G$-!"(B $B$=$N>l9g$O!"(B6 $B$D$N(B 4 $B%S%C%H$N%j%s%/$H%A%C%W$rMxMQ$7$^$9!#Bg5,LO$J(B $B%7%9%F%`$NBgItJ,$O!"73;vMQ$N%"%W%j%1!<%7%g%s$r%?!<%2%C%H$K$7$F$$$k$h$&$G!"(B $B>/!93d9b$K$J$C$F$$$^$9!#$7$+$7!"(BIntegrated Computing Engines, Inc.( <A HREF="http://www.iced.com/">http://www.iced.com/</A>)$B$O!"(BGreenICE $B$H$$$&>.$5$J(B PCI $B%+!<%I$r(B 2 $BKg(B $B%;%C%H$K$7$?$*$b$7$m$$@=IJ$r=P$7$F$$$^$9!#$3$N%f%K%C%H$O!"(B16 $B8D$N(B SHARC $B%W%m%;%C%5$r%"%l%$>u$KG[CV$7$F$*$j!"(BIEEE $B%U%)!<%^%C%H$NC1@:EY7W;;$r%T!<%/(B $B@-G=$GLs(B 1.9 GFLOPS $B=P$;$^$9!#(B GreenICE $B$O!"(B5,000 $B%I%k0J2<$N%3%9%H$G$9!#(B <P>$B;d8+$G$9$,!"IU2CJBNs(B DSP $B$O!"$b$C$H(B Linux $BJBNs=hM}$N%3%_%e%K%F%#(B $B$+$iCmL\$rMa$S$F$b$$$$$H;W$C$F$$$^$9!D!#(B <P> <H2><A NAME="ss5.3">5.3 FPGA $B$H(B $B:F9=@.2DG=$JO@M}7W;;2sO)(B</A> </H2> <P> <P>$BJBNs=hM}$,$R$?$9$iB.$5$r5a$a$k$J$i!"%+%9%?%`!&%O!<%I%&%'%"$G$O$J$<(B $B$$$1$J$$$N$G$7$g$&$+!)(B $B$=$&$G$9$M!"$=$l$KBP$9$k2sEz$O!"$"$^$j$K$b(B $B%3%9%H$,9b$$$3$H!"3+H/$9$k$N$K;~4V$,$+$+$j2a$.$k$3$H!"$^$?$H>/$7$G$b(B $B%"%k%4%j%:%`$,JQ99$K$J$k$HLr$KN)$?$J$/$J$C$F$7$^$&$3$HEy$,$"$2$i$l(B $B$^$9!#$7$+$76aG/!"EE5$E*$K:F%W%m%0%i%_%s%02DG=$J(B FPGA(Field Programmable Gate Array)$B$N?JJb$K$h$C$F!"$3$l$i$N7gE@$NBgItJ,$,L50UL#$K$J$C$F$-$F(B $B$$$^$9!#8=>u$G$O%2!<%HL)EY$b9b$/$J$C$F$$$F!"(B1 $B$D$N(B FPGA $B$@$1$GC15!G=$N(B $B%W%m%;%C%5$r==J,$K:n@.2DG=$G$9!#(BFPGA $B$N:F@_Dj(B($B:F%W%m%0%i%_%s%0(B)$B$bI_5o(B $B$,Dc$/$J$C$F$-$F$*$j!"%"%k%4%j%:%`$,$"$kCJ3,$+$i<!$NCJ3,$X0\9T$9$k$h$&$J(B $B>l9g$G$b!"L5M}$J$/:F@_Dj$G$-$^$9!#(B <P>$B$3$l$O:,5$6/$$?M8~$1$NJ}K!$G$9!#(BFPGA $B$r@_Dj$9$k$N$K$O!"(BVHDL $B$N$h$&$J(B $B%O!<%I%&%'%"5-=R8@8l$r;H$o$6$k$rF@$^$;$s!#$=$l$HF1MM$K(B Linux $B%[%9%H(B $B%7%9%F%`>e$G!"(BFPGA $B$H$N%$%s%?%U%'!<%9$N$?$a$KDc%l%Y%k$J%3!<%I$r=q$/I,MW(B $B$,$"$j$^$9!#$7$+$7(B FPGA $B$N%3%9%H$ODc$/!"FC$K@:EY$,Dc$/$F$+$^$o$J$$@0?t(B $B%G!<%?$N1i;;$KE,$7$F$$$^$9(B($B<B:]!"(BSWAR $B$N>.5,LO$J%5%V%;%C%H$H$7$F6q9g$,NI$$(B)$B!#(B FPGA $B$O!"J#;($J1i;;$r%G!<%?$rF~NO$9$k$N$HF1$8$/$i$$$NB.EY$G<B9T$G$-$^$9!#(B $BNc$($P!"%7%s%W%k$J(B FPGA $B%Y!<%9$N%7%9%F%`$G$b%9!<%Q!<%3%s%T%e!<%?$h$j9bB.(B $B$K0dEA;R%G!<%?%Y!<%9$N8!:w$r<B8=$G$-$F$$$^$9!#(B <P>FPGA $B%Y!<%9$N@lMQ%O!<%I%&%'%"$r:n@.$7$F$$$k4k6H$O$$$m$$$m$"$j$^$9$,!"(B $BAG@2$i$7$$%5%s%W%k$,!"2<5-$N(B 2 $B$D$N4k6H$+$i=P$F$$$^$9!#(B <P>Virtual Computer Company $B$O(B Xilinx $B$N(B SRAM $B%Y!<%9$N(B FPGA $B$r;H$C$F!"(B $BF0E*$K:F@_Dj2DG=$J(B $B@=IJ$r$$$m$$$m=P$7$F$$$^$9!#(B8 $B%S%C%H$H(B 16 $B%S%C%H$N(B $B!V(BVirtual ISA Proto Board$B!W(B ( <A HREF="http://www.vcc.com/prod1.html">http://www.vcc.com/prod1.html</A>)$B$O!"(B2,000 $B%I%k0J2<$G9XF~$G$-$^$9!#(B <P>Altera $B$N(B ARC-PCI(Altera Reconfigurable Computer, PCI bus) ( <A HREF="http://www.altera.com/cgi-bin/indexhtml.pl">http://www.altera.com/cgi-bin/indexhtml.pl</A>) $B$O!"(BVirtual ISA Proto Board $B$HF1$8%?%$%W$N%+!<%I$G$9$,!"(BAltera $B$N(B FPGA $B$H(B ISA $B$G$O$J$/(B PCI $B%P%9$r;H$C$F$$$kE@$,0[$J$j$^$9!#(B <P>$B@_7W%D!<%k$d%O!<%I%&%'%"5-=R8@8l!"%3%s%Q%$%i!"%k!<%?!<!"%^%C%QEy$O!"(B Windows $B$d(B DOS $B>e$N$_$GF0:n$9$k%*%V%8%'%/%H!&%3!<%I$,IU$$$F$/$k>l9g(B $B$,$[$H$s$I$G$9!#%[%9%H(B PC $B>e$K(B DOS $B$d(B Windows $B$N%G%#%9%/!&%Q!<%F%#%7%g%s(B $B$r;D$7$F$*$$$F!"I,MW$K$J$C$?$i%j%V!<%H$9$k$H$$$&<j$b;H$($^$9$,!"(BLinux $B>e$G(B <CODE>dosemu</CODE> $B$d(B <CODE>wine</CODE> $B$N$h$&$J(B Windows $B$N%(%_%e%l!<%?(B $B$r;H$($P!"$3$l$i$N%=%U%H%&%'%"$NB?$/$,F0:n$7$^$9!#(B <P>$B!ZLuCp!'%^%C%Q(B(mapper)$B$O!"2sO)$r(B FPGA $B$NO@M}%V%m%C%/$KJ,3d$7!"(BFPGA $B>e$G$=$N2sO)$r<BAu$9$kF/$-$r;}$A$^$9
