REPÚBLICA BOLIVARIANA DE VENEZUELA. MINISTERIO DEL PODER POPULAR PARA LA EDUCACIÓN UNIVERSITARIA, UNIVERSITARIA, CIENCIA Y TECNOLOGÍA (MPPECT). UNIVERSIDAD ALEJANDRO HUMBOLDT. HUMBOLDT.
ARM VS X86.
Autor:
CI:
Gon!"# P#$%, L&' M%n&#".
* + * -
Sección: DCM**/IIV/. Profesor: J'01n#, G&2%3o. 6 o08&2%7o4. Asignatura: A45&'2#62&4% 7#" 6o08&2%7o4. C%4%6% #82'#094# */
ÍNDICE 88 INTRODUCCION:::::::::::::::.:::::::::::' DESARROLLO ARM.:::::::::::..::::::::::..::..::./ ;<...::::.:::::..::::::::::::::::.= Co08%4%6'>n ARM ? ;<.::::::::::..:::::::.. ::. CPU:::::::::::::::::::::..:::. @ABS:::.::::::.:::::..::::::..:::.<= B'2:.:::::::..:: B'2:.:::::::..:::::..::::::..:: :::..::::::..::::Co08&2%6'>n Ho0o1n#%::..::.::::::::: Ho0o1n#%::..::.:::::::::..::./* ..::./* Co08%2'9'"'7%7::..::::::::::::..::./ 4%8 U8:::..::...::::.:..:: U8:::..::...::::.:..:::::::::..::./ :::::::..::./ CONCLUSIONES::::::::::::::::::::::.:::/+ BIBLIOGRA@ÍA:::::::::::::::::::::::.:::/=
INR!D"CCI#N En "% '&'#n2# 'n3#2'%6'>n # 84o6#7#4! % #8"'6%4 "% %45&'2#62&4% ARM ? ;< #n &n 6on2#2o %08"'o. D# '&%" '&%" 0%n#4% 0%n#4% # %9"%4% %9"%4% o94# o94# & 84'n6' 84'n6'8%" 8%"# # 6%4%62# 6%4%62#4 42'6 2'6% % 7# %09% %09% %45&'2#62&4% ? 7# #2% 0%n#4% 4#%"'%4 &n% 6o08%4%6'>n #nF4#n2%n7o #2o #"#0#n2o. To7o o7o #2o #2o 8%4% 8%4% ""# ""#%4 %4 % Fo40&" Fo40&"%4 %4 7#7# 7#7# 7'2 7'2'n 'n2o 2o 8&n 8&n2o 2o 7# 3'2 3'2% % & & 9#n#F'6'o ? 6o0o #2% 8#n #4 &2'"'%7% 8%4% "o 7'2'n2o 7'8o'2'3o ? "#n&%# 5&# 'n2#4%62%n 6on #""%, 6o0o # & 7'#$o ? 6o0o # "o4> o82'0'%4"% &n% 6on 4#8#62o % "% o24% 0#o4%n7o & 4#n7'0'#n2o ? o82'0'!n7o"% 7#8#n7'#n7o 7# & &o F'n%".
i
ARM ARM
#
&n %
%45&'2#62&4%
RISC
(R#7&6#7
In24&62'on
S#2
Co08 Co 08&2 &2#4 #4O4 O47# 7#n%7 n%7o4 o4 6on 6on Co Con n&n &n2o 2o R#7& R#7&6' 6'7o 7o 7# In2 In24& 4&66' 66'on# on#) ) 7# + 9'2 9'2 7#%44o""%7% 8o4 ARM Ho"7'n. S# ""%0> A73%n6#7 RISC M%6'n#, ? %n2#4'o40#n2# A6o4n RISC M%6'n#. L% %45&'2#62&4% ARM # #" 6on&n2o 7# 'n24&66'on# 7# + 9'2 0! %08"'%0#n2# &2'"'%7o #n &n'7%7# 84o7&6'7%. Con6#9'7% o4''n%"0#n2# 8o4 A6o4n Co08&2#4 8%4% & &o #n o47#n%7o4# 8#4on%"#, "o 84'0#4o 84o7&62o 9%%7o #n ARM #4%n "o A6o4n A46'0#7#, "%n%7o #n /-. L% 4#"%2'3% '08"'6'7%7 7# "o 84o6#%7o4# ARM "o %6# '7#%"# 8%4% %8"'6%6'on# 7# 9%% 8o2#n6'%. Co0o 4#&"2%7o, # %n 6on3#42'7o #n 7o0'n%n2# #n #" 0#46%7o 7# "% #"#624>n'6% 0>3'" # 'n2#4%7%, #n6%4n%7o #n 0'64o84o6#%7o4# ? 0'64o6on24o"%7o4# 8#5&#$o, 7# 9%o 6on&0o ? 4#"%2'3%0#n2# 9%o 6o2#. En **, %"4#7#7o4 7#" -K 7# "o 0! 7# 0'" 0'""on# 7# 2#"1Fono 0>3'"# 3#n7'7o &2'"'%9%n %" 0#no &n 84o6#%7o4 ARM. D#7# **-, "o 84o6#%7o4# ARM on %84o'0%7%0#n2# #" -*K 7# 2o7o "o 84o6#%7o4# RISC 7# + 9'2 'n2#4%7o ? # &2'"' &2'"'%n %n %08"'% %08"'%0#n 0#n2# 2# #n "% #"#624 #"#624>n' >n'6% 6% 7# 6on 6on&0 &0o, o, 'n6"&? 'n6"&?#n7o #n7o PDA, PDA, 2%9"#2 2%9"#2%, %, T#"1Fono #"1Fono 'n2#"' 'n2#"'#n2 #n2#, #, 2#"1Fon 2#"1Fono o 0>3'"# 0>3'"#, , 3'7#o6o 3'7#o6ono" no"% % 8o42!2' 8o42!2'"# "#,, 6%"6&"% 6%"6&"%7o4% 7o4%, , 4#84o7&62o4# 7''2%"# 7# 0'6% ? 0#7'o (Fo2o, 37#o, #26.), ? 8#4'F14'6o 7# o47#n%7o4 6o0o 7'6o 7&4o ? 4o&2#4. L% %45&' %45&'2# 2#62 62&4% &4% ARM # "'6#n "'6#n6' 6'%9 %9"# "#.. L% L% #084# #084#% % 5&# on 2'2& 2'2&"% "%4# 4# 7# "'6# "'6#n6' n6'% % ARM ARM %62& %62&%" %"# # o %n2# %n2#4' 4'o4# o4# 'n6" 'n6"&?# &?#nn % A"6% A"6%2# 2#" "L& L&6# 6#n2 n2,, A8 A88" 8"## In6., In6., A88"'# A88 "'#7M' 7M'64o, 64o, A20#", A20#", B4o%76 B4o%76o0, o0, C'44& C'44& Lo'6, Lo'6, D''2 D''2%" %" E5&'80# E5&'80#n2 n2 Co48o4%2 Co48o4%2'on 'on,, E09#4, En#4? M'64o, @4##6%"#, In2#" (% 24%31 7# DEC),LG, M%43#"" T#6no"o? G4o&8, M'64o#0', M'64ooF2, NEC, N'n2#n7o, No'% , N&3o2on, N3'7'%,Son?, N;P (%n2 (%n2# #
P' P'"'8) '8),,
O', O ',
ON
S#0' S#0'6o 6on7 n7&6 &622o4, o4,
P' P'on on,,
&%" & %"6o 6o00 00,,
S%0 S%0&n &n,,
S%48,STM'64o S%48,STM'64o#"#624o #"#624on'6, n'6, S?09'o S?09'o Lo'6, T#% In24&0#n2, In24&0#n2, VLSI T#6no"o? #6no"o?,, Y%0%%, ? Z''LABS.
1
Lo 84o6#%7o4# ARM on 7#%44o""%7o 8o4 ARM ? "o 2'2&"%4# 7# "'6#n6'% 7# ARM. ARM. P4o0 P4o0'n 'n#n2 #n2# # F%0' F%0'"' "'% % 7# 84o6# 84o6#% %7o4 7o4# # ARM ARM 7#%44 7#%44o" o""% "%7o 7o 8o4 ARM ARM Ho"7'n 'n6"&?#n #" ARM, ARM-, ARM// ? Co42#. Lo 84o6#%7o4# ARM no2%9" no2%9"# # 7#%44o" 7#%44o""%7 "%7o o 8o4 "o "'6#n6' "'6#n6'%2% %2%4'o 4'o 'n6"&? 'n6"&?#n #n A88 A88"'# "'#77 M'64o M'64o C'46&' C'46&'2 2 Co48o4%2'on ;G#n#, DEC S24onARM, @4##6%"# '.M;, M%43#"" T#6no"o? G4o&8 ;S6%"#, NVIDIA T#4%, &%"6o00 Sn%874%on, T#% In24&0#n2 OMAP,S%0&n E?no, A88"# A, ST E4'6on No3%To4, H&%#' +V # In2#" M#7F'#"7. E" 7'#$o 7#" ARM 6o0#n> 6o0#n> #n /-+ 6o0o &n 84o?#62o 84o?#62o 7# 7#%44o""o 7#%44o""o #n "% #084#% A6o4n Co08&2#4. Ro#4 '"on ? S2#3# @&49#4 "'7#4%9%n #" #5&'8o, 6&?% 0#2% #4%, o4''n%"0#n2#, #" 7#%44o""o 7# &n 84o6#%7o4 %3%n%7o, 8#4o 6on &n% %45&'2#62&4% '0'"%4 % "% 7#" MOS <*. L% 4%>n #4% 5&# A6o4n 2#n% &n% "%4% "n#% 7# o47#n%7o4# 8#4on%"# 9%%7o #n 7'6o 0'64o, 8o4 "o 5&# 2#n% #n2'7o 7#%44o""%4 &no 6on #" 5&# "o 7#%44o""%7o4# # 'n2'#4%n 6>0o7o. E" #5&'8 #5&'8oo 2#40 2#40'n 'n>> #" 7'#$ 7'#$oo 84#"' 84#"'0' 0'n%4 n%4 ? "o "o 84'0 84'0#4 #4o o 84o2o 84o2o2' 2'8o 8o 7#" 7#" 84o6#%7o4 #n #" %$o /-, %" 5&# ""%0%4on ARM/. L% 84'0#4% 3#4'>n &2'"'%7% 6o0#46'%"0#n2# # 9%&2'> 6o0o ARM ? # "%n> #n #" %$o /-<. L% %45&'2#62&4% 7#" ARM 8o## &n 9& 7# 7%2o 7# + 9'2 ? oF4#6# &n #8%6'o 7# 7'4#66'on# 7# < 9'2, &n2o 6on /< 4#'24o 7# + 9'2. Uno 7# #2o 4#'24o # &2'"'% 6o0o 6on2%7o4 7# 84o4%0%, %84o3#6!n7o# & = 9'2 &8#4'o4# ? "o 'nF#4'o4# 8%4% 6on2#n#4 "o F"% 7# #2%7o 7#" 84o6#%7o4. E" ARM # 84o9%9"#0#n2# #" 84o6#%7o4 7# + 9'2 2'" 0! '08"# 7#" 0&n7o, ?% 5&# 8o## >"o +*.*** 24%n'2o4#. S& '08"'6'7%7 # 7#9# % 5&# no #2! 9%%7o #n 0'64o6>7'o ('2#0% 5&# &#"# o6&8%4 #n 2o4no % "% 6&%42% 8%42# 7# "% 6%n2'7%7 2o2%" 7# 24%n'2o4# &%7o #n &n 84o6#%7o4) ? % 5&#, 6o0o #4% 6o0n #n %5&#""% 18o6%, no 'n6"&?# 6%61. G4%6'% % #2o, & 6on&0o #n #n#4% # 9%2%n2# 9%o, % "% 3# 5&# oF4#6# &n 0#o4 4#n7'0'#n2o 5&# &n <. S& &6#o4, #" ARM+, 'n6"&?# &n% 8#5&#$% 0#0o4'% 6%61 7# =B, "o 5&# 0#o4% "o %66#o % 0#0o4'% 4#8#2'2'3o.
2
A F'n%"# 7# "o %$o *, A88"# Co08&2#4 6o0#n> % 24%9%%4 6on A6o4n #n n% 3#4'on# 7#" n6"#o ARM. En A6o4n # 7'#4on 6&#n2% 7# 5&# #" #6o 7# 5&# #" F%94'6%n2# 7# &n 84o6#%7o4 F&## 2%09'1n &n F%94'6%n2# 7# o47#n%7o4# 8o74% #6%4 8%4% %24! % "o 6"'#n2#, 8o4 "o 5&# # 7#6'7'> 64#%4 &n% n% 6o08%$% ""%0%7% A73%n6#7 RISC M%6'n#, 5&# #4% "% #n6%4%7% 7#" 7'#$o ? #2'>n 7# "% n% #n#4%6'on# 7# 84o6#%7o4# ARM. O6&44% #2o #n #" %$o /--*. E2# 24%9%o 7#4'3> #n #" ARM<, 84##n2%7o #n /--/. A88"# &2'"'> #" ARM #n /--= 6o0o 84o6#%7o4 84'n6'8%" #n & R'6PC. E" n6"#o 0%n2&3o & '08"'6'7%7 % 8#%4 7# "o 6%09'oQ #n #F#62o, #" ARM 2'#n# +*.*** 24%n'2o4#, 24%n'2o4#, 0'#n24% 0'#n24% 5&# #" ARM< >"o 6&#n2% 6&#n2% 6on +.***. L% '7#% #4% 5&# #" &&%4'o F'n%" 6o09'n%4% #" n6"#o 7#" ARM 6on &n n0#4o o86'on%" 7# 8#4'F14'6o 'n2#4%7o ? o24o #"#0#n2o, 8&7'#n7o 64#%4 &n 84o6#%7o4 84o6# %7o4 6o08"#2o % "% 0#7'7% 7# & n#6#'7%7#. L% 0%?o4 &2'"'%6'>n 7# "% 2#6no"o% ARM # %"6%n> 6on #" 84o6#%7o4 ARM ARMTD TDMI MI,, 6on 0'"" 0'""on# on# 7# &n'7 &n'7%7 %7# # #n 2#"1 2#"1Fon Fono o 0>3'" 0>3'"# # ? '2 '2#0 #0% % 7# 3'7#o&#o 8o42!2'"#. DEC "'6#n6'> #" 7'#$o, "o 6&%" #n#4> %"o 7# 6onF&'>n 7#9'7o % 5&# ?% 84o7&6% #" DEC A"8%, ? 64#> #" S24onARM. Con &n% 3#"o6'7%7 7# 4#"o 7# ++ MH, #2# 84o6#%7o4 84o6#%7o4 6on&0% o"o / 7# 8o2#n6'% (#2# 6on&0o 7# #n#4 #n#4 %% # % 4#7& 4#7&6' 6'7o 7o #n 3#4 3#4'o 'on# n# 0! 0! 4#6' 4#6'#n #n2# 2#) ).. E2% E2% 2#6n 2#6no" o"o o% % 8%> 8%> 8o2#4'o40#n2# % 0%no 7# In2#", 6o0o F4&2o 7# &n %6/o &47'6o, 5&# 5 &# "% 'n2#4> #n & "n#% 7# 84o6#%7o4# In2#" '-<* # 'o 0! %47&% "% 6o08#2#n6'%. @4##6%"# (&n% #084#% 5&# 7#4'3> 7# Mo2o4o"% #n #" %$o **=), IBM, InF'n#on 2#6no" 2#6no"o' o'#, #, OI, OI, T#% In24&0 In24&0#n2 #n2, , N'n2#n7 N'n2#n7o, o, P'"' P'"'8, 8, VLSI, VLSI, A20#", A20#", S%48, S%48, S%0&n ? STM'64o#"#624on'6 2%09'1n "'6#n6'%4on #" 7'#$o 9!'6o 7#" ARM.
3
X86 L% F%0'"'% < 4#%4&8% "o 0'64o84o6#%7o4# 6o08%2'9"# 6on #" &#o 7# 'n24&66'on# In2#" *<. Po4 2%n2o, < 4#84##n2% % ## 6on&n2o 7# 'n24&66'on#, '#n '#n7o 7o 2%09' %09'1n 1n &n% &n% 7#no 7#no0' 0'n% n%6' 6'>n >n #n1 #n14' 4'6% 6% 7%7% 7%7% % "o "o 6o44 6o44# #8o 8on7 n7''#n2# #n2# 0'64o84o6#%7o4#. L% %45&'2#62&4% # no2%9"#0#n2# no "'08'%, 8o4 0%n2#n#4 6o08%2'9'"'7%7 6on "% "n#% 7# 84o6#%7o4# 7# /< 9'2 7# In2#", 5&# % & 3# 2%09'1n #4%n 6o08%2'9"# 6on &n% F%0'"'% 7# 84o6#%7o4# 7# 9'2. A 8#%4 7# #""o, "% 8o8&"%4'7%7 6o0#46'%" 7# #2% %45&'2#62&4% 'o 5&# 0&6o F%94'6%n2# #08#%4%n % F%94'6%4 #n 0%% 0'64o84o6#%7o 0'64o84o6#%7o4# 4# 6o08%2'9"# 6o08%2'9"#.. A"&n% 7# #2% 6o08%$% on AMD, C?4', NEC Co48o4%2'on ? T4%n0#2%. E'2#n 7o &6#o4# 7# <= 9'2 8%4% #2% %45&'2#62&4%Q
IA<=, #08"#%7% #n "o 84o6#%7o4# I2%n'&0 7# In2#" ? no 6o08%2'9"# 6on
;<, #6#82o 9%o #0&"%6'>n. AMD<= o <<=, 7# AMD, 5&# # 9!'6%0#n2# &n% #2#n'>n 7# <= 9'2 7# "% F%0'"'% <.
T16n'6%0#n2#, "% %45&'2#62&4% # 7#no0'n%7% IA+ (In2#" A46'2#62&4# + 9'2). E2! 9%%7% #n &n 0o7#"o 7# %45&'2#62&4% CISC (7#" 'n"1 Co08"# In24&62'on S#2 Co08&2'n). In2#" 'n'6'> & o8#4%6'on# '#n7o &n F%94'6%n2# F%94'6%n2# 7# 0#0o4'% 0#0o4'% 8%4% 6o08&2%7o4%. 6o08&2%7o4%. En /-/ F&# "% 84'0#4% 6o08%$% #n "o4%4 "% 'n2#4%6'>n 7# &F'6'#n2# 24%n'2o4# 6o0o 8%4% 3#n7#4 &n 0'64o84o6#%7o4 84o4%0%9"# 6o08"#2o 6on &n 6on&n2o 7# 'n24&66'on# 7# = 9'2, 5&# # 3o"3#4% 0&? 6o0n #n 6%"6&"%7o4% 7# 9o"'""oQ E" In2#" =**=.
4
A" =**= "o &6#7'#4on #" ** #n /- ? #n /-= #" **, 6%7% 3# "o4%n7o 0%?o4 6%8%6'7%7. En /-, In2#" 6o0#n> % 6o0#46'%"'%4 #" 84o6#%7o4 *<, &n %09'6'oo 6'8 7# /< 9'2 8o2#n6'%"0#n2# 6%8% 7# #4 #" 6o4%>n 7# 6o08&2%7o4% 7# 84o8>'2o 0"2'8"#. E" *< # 6o0#46'%"'> #n 3#4'on# 7#7# =, = , ? %2% /* MH. IBM %7o82> %" #40%no 0#no4 7#" *< (#" *, &n 84o6#%7o4 6on &n 9& 7# 7%2o 'n2#4no 7# /< 9'2, 8#4o 6on #" 9& #2#4no 7# 9'2, "o 5&# 8#40'2% %84o3#6%4 7'#$o ? 6'46&'2o 8%4% '2#0% 7# 9'2) 8%4% 9%%4# #n 1" ? "%n%4 "% "n#% 7# 6o08&2%7o4% 0! #'2o% 7# "% '2o4'%Q #" IBM PC (/-/) ? #" IBM ;T (#;2#n7#7 T#6no"o?) (/-+) (3#4 'nF"&#n6'% 7#" IBM PC). E" 1'2o 7# #2% #4'# F&# 2%" 5&# % 8%42'4 7# ## 0o0#n2o, 2o7o "o CPU 7# In2#" 0%n2&3'#4on &n% #24'62% 8o"2'6% 7# 6o08%2'9'"'7%7 %6'% %24! To7o CPU F%94'6%7o 8o4 In2#" 7#7# ## 0o0#n2o ? %2% #" */= # 6%8% 7# ##6&2%4 6>7'o 6o08'"%7o 8%4% 6&%"5&'#4% 7# & 84#7#6#o4#. 84#7#6 #o4#. A" *< "o &6#7'> #" *< #n /- /- (#n #" 6&%" # 9%> "% IBM I BM PCAT PCAT, /-). E2# 6'8, 7# =/< 9'2, '08"#0#n2> #" 0o7o 84o2#'7o 7# ##6&6'>n, #n2%n7o "% 9%# 8%4% "% %8%4'6'>n %8%4 '6'>n 7# "o 3#47%7#4o '2#0% 0&"2'2%4#% 7# #64'2o4'o. E" *< * < %8%4#6'> % < MH, ? % "o "%4o 7# "o %$o ""#> %2% "o /MH. H&9o 3%4'o '2#0% o8#4%2'3o 5&# %84o3#6%4on & 0o7o 84o2#'7o 8%4% oF4#6#4 0&"2'2%4#% 4#%", 2%"# 6o0o "% 84'0#4% 3#4'on# 7# OS, o ;#n'. P#4o #" 3#47%7#4o 9oo0 7# "% 0&"2'2%4#% no ""#> %2% #" n%6'0'#n2o 7#" *+< (/-) Un %3%n6# 2%n F*# 5&# o? #n 7% # 6o0n 4#F#4'4# 6o0o '+< % 2o7% "% "n#% 7# 84o6#%7o4# 84o6#%7o4# 5&# "# '&'#4on '&'#4on (2%09'1n # 6o0n "% 4#F#4#n6'% IA+, In2#" A46'2#62&4# oF + 9'2). E" +< F&# #" 84'0#4 84o6#%7o4 7# In2#" 7# + 9'2, ? 0% 0%n nF' F'6% 6% no2'6 no2'6'% '% 8%4% 8%4% "o "o 7#%4 7#%44o" 4o""% "%7o4 7o4# # &2'" &2'"' '%4" %4"oo 8%4% 8%4% %8"'6 %8"'6%6' %6'on# on# 7# 0&"2'2%4#% #4% ?% 0&6o 0! F!6'" 7# "o 5&# "o F&# 6on #" *<. E" *+< 0%n#% 3#"o6'7%7# 7# /< % ++ MH.
5
E" *=< %8%4#6'> #n /--. @&# &n 6%09'o 4#"%2'3%0#n2# 0#no4 F4#n2# %" *+< H%2% & %8%4'6'>n, 2o7% "% 6o08&2%7o4% PC 2#n%n "% o86'>n 7# 'n2%"%4 #n &n >6%"o 7# "% 8"%6% 9%# &n 9%2%n2# 6%4o 6o84o6#%7o4 n&014'6o 8%4% "% ;T, #" * *.. P%4% P%4% "% "% AT, #" * *. . P%4% P%4% "% "% + +<, <, #" * *+ +. . A 8%42 8%42'4 '4 7#" 7#" * *= =<, <, #" 6o84o6#%7o4 n&014'6o, % 6o0o "% 0#0o4'% 6%61 L/ o 7# n'3#" / Fon 'n2#4%7o 7#n24o 7#" 6'8 7# "% CPU (#" 6o84o6#%7o4 >"o #n "o 0o7#"o = #" P#n2'&0. Po4 5&1 ?% no # ""%0> *< Po45&# 0&6% #084#% 6o08#2'7o4% 7# In2#" 6o0#n%4on % 84o7&6'4 CPU 6on #" 0'0o n0#4o 5&# "o 7# In2#". An2# #" F%""o 7# 5&# &n n0#4o no 8# #4 2o0%7o 6o0o 0%46% 4#'24%7%, "o 84o6#%7o4# ""#3%n &n no094# 84o8'o. E2# 84o6#%7o4 'n6o48o4%9% 9%2%n2# no3#7%7#, #n24# #""% &n 6o84o6#%7o4 0&? 0#o4%7o ? &n 7o9"# '2#0% 7# 84#F#26, "o 5&# "# 8#40'2% #n 6'#42% '2&%6'on# ##6&2%4 7o 'n24&66'on# '0&"2!n#%, '0&"2!n#%, 6on #" 6on'&'#n2# 6on'&'#n2# %&0#n2o 7# 4#n7'0'#n2o 4#n7'0'#n2o (#2o >"o #4% 8o'9"# 9%o 6'#42% 6o09'n%6'on# 0&? #24'62% 7# 'n24&66'on#, 6on "o 5&# #" %&0#n2o 7# 4#n7'0'#n2o >"o #4% %84#6'%9"# #n %8"'6%6'on# 6o08'"%7% #8#6F'6%0#n2# 8%4% 1"). E" P#n2'&0 ""#> 7#7# "o <* %2% "o ++ MH. Po6o 7#8&1 'o & %8%4'6'>n #" P#n2'&0 P4o, &n% 3#4'>n o4'#n2%7% % #43'7o4# 5&# 'n6"&% "% 6%61 7# #&n7o n'3#" #n #" 0'0o #n6%8&"%7o 5&# #" 84o6#%7o4. S& #"#3%7o 84#6'o &8&o &n F4#no % & #8%n'>n, 8#4o "&#o & %45&'2#62&4% P< F&# %84o3#6%7% 8%4% #" P#n2'&0 II.
6
D#7# #n2on6#, "% 2#n7#n6'% %" %8%4#6#4 #" P#n2'&0 II (/--), P#n2'&0 III (/---) ? P#n2'&0 = (***) % '7o "% 'n2#4%6'>n 'n2#4%6'>n 7# 0! 6o08on#n2#, 6o08on#n2#, "% %7'6'>n 7# 'n24&66'on# #8#6F'6% 7# 0&"2'0#7'% ? % #"#3%4 "% 3#"o6'7%7 7# 4#"o 2%n2o 6o0o #% 8o'9"#. E" P#n2'&0 II ""#> 7#7# ++ %2% =* MH. E" P#n2'&0 III 7#7# =* % /=** (/,= GH). E" P#n2'&0 = 7#9&2> % /,+ GH ? #n no3'#094# 7#" ** ""#%9% ?% % "o +,* GH. Con 2o7o, "% 6%44#4% 7# "o MH # 3'o F4#n%7% 7#9'7o %" 64#6'#n2# 6on&0o 7# #n#4% ? #n#4%6'>n 7# 6%"o4 84o7&6'7% 8o4 "o 0'64o84o6#%7o4# % %"2% F4#6&#n6'% 7# 4#"o, 5&# #n "o "2'0o P#n2'&0 = &8#4> F!6'"0#n2# "o /** . P%4%"#"%0#n2# %" P#n2'&0 II 7o F%0'"'% 7# CPU Fon %n&n6'%7%Q E" C#"#4on, 5&# # '0'"%4 % "o P#n2'&0 8#4o 6on 0#no 0#0o4'% 6%61 ?, 8o4 6on'&'#n2#, 0#no4 84#6'o ? 84#2%6'on#, ? #" ;#on, o4'#n2%7o % #43'7o4#, 6on 0! 0#0o4'% 6%61 ? 6"%4o #2!, 7# 0&6o 0%?o4 6o2o. Con "o C#"#4>n # 6on2'n&> 6on &n% 2#n7#n6'%, ?% 'n'6'%7% #n "o +< ? =<, 7# 2#n#4 7o 0o7#"o 7# 7'F#4#n2# 84#2%6'on# #n "% 0'0% F%0'"'% 7# 84o6#%7o4#Q "o 0o7#"o D; (+n. P%4#6# #4 5&# #" 0o2'3o 84'n6'8%" 7# 7'6% 7'3#4'F'6%6'>n, %8%42# 7# %&0#n2%4 % &n 6o2o 0n'0o #" %9%n'6o 7# 0o7#"o, 84#2%6'on# ? 84#6'o, # 7# 0%4 0%4#2 #2'n 'nQ Q 7#9' 7#9'7o 7o % "% "% 6o2 6o2%n %n2# 2# 9%% 9%%7% 7% 7# 84#6 84#6'o 'o 5& 5&## #8# #8#4' 4'0# 0#n2 n2%n %n "o "o 84o6#%7o4# ? #" %47%4# #n #n#4%", 64#%4 &n% 9%44#4% 7# 6on2#n6'>n 5&# &2'F'5&# "o 7'F#4#n2# n'3#"# 7# 84#6'o, 8on'#n7o &n 84#6'o 0! %"2o % "o 84o6#%7o4# 0! 8o2#n2#. ;<<=, 6on "% o62%3% #n#4%6'>n 7# 84o6#%7o4# 6o08%2'9"# <, "o < <=, 5&# &2'"'%n %45&'2#62&4% ? 9& 7# <= 9'2, 6on 8o'9'"'7%7 7# 0"2'8"# n6"#o, 'n24o7&6'7% 8o4 AMD ? %7o82%7% 8o4 In2#", # 'n24o7&6#n 8o4 84'0#4% 3# n%
7
3%4'%n2# ? Fo40%, #n "o 5&# % "% 7#no0'n%6'>n ? 6"%'F'6%6'>n 7#" 84o6#%7o4 # 4#F'#4# 4#F'#4#,, 2%"# 2%"# 6o0o 6o0o #" no094# no094# 6o0#46' 6o0#46'%" %" o 2#6no" 2#6no"o o%% 7#" 0o7#"o, 0o7#"o, "% 6o08%$ 6o08%$%% F%94'6%n2#, & n0#4o 7# #4'#, "% 6%n2'7%7 7# 9'2 % "% 5&# 8# 24%9%%4 o "% 6%n2'7%7 7# n6"#o 8o4 "o 5&# #2! 6o08o, 8o4 ##08"oQ In2#" Co4# D&o E/*, o "o 5&# # "o 0'0o, '<< o In2#" P#n2'&0 7# 7o9"# n6"#o E/*, 7# <= 9'2 ? 7# /,< % ,* GH o AMD A2"on <= ;, # 7#6'4, &n AMD <= 9'2, A2"on ; 7# 7o9"# n6"#o % GH 2o7o #""o #n"o9%7o 9%o #" 7#no0'n%7o4 6o0n <<=, ? 6o08%2'9"# 6on &9%45&'2#62&4% %n2#4'o4# 7# +, /< ? 9'2, 7# "% F%0'"'% 7# 84o6#%7o4# < 7# In2#", ? 6o08%2'9"#. L% 2#40'n%6'>n n&014'6% (In2#") 7#" n0#4o < #n "% 2#40'n%6'>n n&014'6% 7# %"&no 0'64o84o6#%7o4# 7# "% F%0'"'% In2#", 8o4 ##08"o D*<, 8%4% 'n7'6%4 5&# &2'"'%9%n "% %45&'2#62&4% o 6on&n2o 7# 'n24&66'on# <. Con2'2&?#4on 7#7# & n%6'0'#n2o &n #2!n7%4 8%4% "o o47#n%7o4# 7#" 2'8o Co08%2'9"# IBM PC.
C!MPARACI#N DE ARM $ X86 CP " . E2% # "% 4%>n 8o4 "% #"#66'>n 7# "% CPU # '08o42%n2#. En #" n'3#" 0! %"2o, "% 84'0#4% 7'F#4#n6'% #n24# &n% CPU ARM ? &n% CPU In2#" # 5&# "% 84'0#4% # RISC (R#7&6#7 In24&62'on In24&62'on S#2 Co08&2'n) Co08&2'n) ? "% "2'0% # CISC (Co08"# In24&62'on In24&62'on S#2 Co08&2'n). En 2140'no '08"'F'6%7o "o 6on&n2o 7# 'n24&66'on# RISC on 0! 8#5&#$o, 0! %2>0'6o, 0'#n24% 5&# "o 6on&n2o 7# 'n24&66'on# CISC on 0! 4%n7# ? 6o08"#o. Po4 %2>0'6o, 5&'#4o 7#6'4 5&# 6%7% 'n24&66'>n # 24%7&6# %84o'0%7%0#n2# #n &n% o"% o8#4%6'>n 5&# "% CPU 8# 4#%"'%4, 8o4 ##08"o, %4#&# #" 6on2#n'7o 7# 7o 4#'24o &n2o. L% 'n24&66'on# 7#" CISC #84#%n &n% o"% '7#%, 8#4o "% CPU n#6#'2%4! ##6&2%4 + o = 'n24&66'on# 0! '08"'F'6%7% 8%4% 4#%"'%4"%, # 8# 7#6'4 % &n% CPU CISC 5&# %4#&# 7o n0#4o %"0%6#n%7o #n "% 0#0o4'% 84'n6'8%". P%4% %6#4 #2o, "% CPU n#6#'2% 9&6%4 #" n0#4o 7# "% 7'4#66'>n/ (&n% o8#4%6'>n), 9&6%4 #" n0#4o 7# "% 7'4#66'>n (#&n7% o8#4%6'>n), %4#%4 "o 7o n0#4o (2#46#4% o8#4%6'>n) ? % &6#'3%0#n2#.
8
To7% "% CPU 0o7#4n% &2'"'%n &n 6on6#82o 6on6#82o 6ono6'7o 6ono6'7o 6o0o 0'64o6>7'o, 0'64o6>7'o, &n 6on&n2o 'n2#4no 7# 'n24&66'on# 7# "% CPU 5&# 7#64'9# "% o8#4%6'on# %2>0'6% 5&# "% CPU 8# 4#%"'%4. 4#%"'%4. Son #2% (0'64o) o8#4%6'on# o8#4%6'on# 0! 8#5&#$% 8#5&#$% 5&# "% CPU ##6 ##6&2 &2%% 4#%" 4#%"0# 0#n2 n2#. #. En "o "o 84o6 84o6#% #%7o4 7o4# # RISC, RISC, "% "% o8# o8#4% 4%6' 6'on on# # 7# 6on 6on& &n2 n2oo 7# 'n24&66'on# ? "% o8#4%6'on# 7# 0'64o6>7'o #2!n 0&? 6#46%. En CISC, "% 'n24&66'on# 6o08"#% 2'#n#n 5&# 24%7&6'4# #n o8#4%6'on# 7# 0'64o6>7'o 0! 8#5&#$% (6o0o # 7#64'9'> %n2#4'o40#n2# 6on #" ##08"o 7# CISC %77). E2o 'n'F'6% 5&# #" 7#6o7'F'6%7o4 7# 'n24&66'on# (#" 9'2 5&# F&n6'on% "o 5&# "% CPU 4#%"0#n2# n#6#'2% %6#4) # 0&6o 0! '08"# #n &n 84o6#%7o4 RISC, ? 0! '08"# 'n'F'6% 'n'F'6% 0#no #n#4% #n#4% ? &n% 0%?o4 #F'6'#n6'%. #F'6'#n6'%. "% 7'4#66'>n 7'4#66'>n (#&n7% o8#4%6'>n), o8#4%6'>n), %4#%4 "o 7o n0#4o (2#46#4% o8#4%6'>n) ? % &6#'3%0#n2#.
%A&S. L% '&'#n2# 4%n 7'F#4#n6'% #n24# &n 84o6#%7o4 ARM ? &n 84o6#%7o4 In2#" # 5&# ARM >"o % 7'#$%7o 84o6#%7o4# #F'6'#n2#. S& 4%>n 7# #4 # 7'#$%4 84o6#%7o4# 7# &o 7# 9%o 6on&0o. E% # & #8#4'#n6'%. S'n #09%4o, "% #8#4'#n6'% 7# In2#" # 7'#$%4 84o6#%7o4# 7# o94#0#% ? #43'7o4# 7# %"2o 4#n7'0'#n2o. Y % #6o &n 9&#n 24%9%o. In2#" # #" "7#4 7# "% 'n7&24'% #n 7#2o8 ? #43' #43'7o 7o4# 4#.. C%7% C%7% PC, 6o08& 6o08&2% 2%7o 7o4% 4% 8o42! 8o42!2' 2'"" ? #43' #43'7o 7o44 5&# # 8o# 8o#7o 7o (6on (6on "% #6#86'>n 7# &no) #n "o "2'0o * %$o 2#n% &n 84o6#%7o4 7# In2#" #n 1". S'n #09%4o, 8%4% #n24%4 #n #" 0>3'", In2#" &2'"'% "% 0'0% %45&'2#62&4% 7# 'n24&66'>n CISC (ISA) 5&# &2'"'% #n #" #64'2o4'o, 8#4o #2! 24%2%n7o 7# 6%"%4"% #n 84o6#%7o4# 0! 8#5&#$o, %7#6&%7o 8%4% 7'8o'2'3o 0>3'"#.
6'()its. C&%n7o # 24%2% 7# 6o08&2%6'>n 7# <= 9'2, 2%09'1n %? %"&n% 7'F#4#n6'% 'n'F'6%2'3% #n24# ARM # In2#". In2#" no 'n3#n2> "% 3#4'>n 7# <= 9'2 7# & 6on&n2o 7# 'n24& 'n24&66' 66'on# on# < <.. Con Cono6' o6'7o 7o 6o0o 6o0o <<=, <<=, #" 6on 6on&n &n2o 2o 7# 'n24& 'n24&66' 66'on# on# F&# 7'#$%7o 8o4 AMD, In2#" 5% 8%%4 % "% 6o08&2%6'>n 7# <= 9'2, 8#4o %9% 5&# 2o0%4 & %62&%" %45&'2#62&4% 7# + 9'2 < ? %6#4 &n% 3#4'>n 7# <= 9'2 #4% 'n#F'6'#n2#. A 5&# 6o0#n> &n no 84o?#62o 7# 84o6#%7o4 7# <= 9'2 ""%0%7o
9
IA<=. E2o #3#n2&%"0#n2 #3#n2&%"0#n2## 84o7&o 84o7&o "% %0% 7# 84o6#%7o4# I2%n'&0. M'#n24% 2%n2o, AMD %9% 5&# no #4% 6%8% 7# 84o7&6'4 84o6#%7o4# 6o08%2'9"# 6on IA<=, % 5&# '&'> %7#"%n2# ? #2#n7'> #" 7'#$o < 8%4% 'n6"&'4 4#'24o 7# <= 9'2 ? <= 9'2. L% %45&'2#62&4% 4#&"2%n2#, 6ono6'7% 6o0o AMD<=, # 6on3'42'> #n #" #2!n7%4 7# F%62o 7# <= 9'2 8%4% "o 84o6#%7o4# <. E" 84o?#62o 84o?#62o IA<= n&n6% F&# &n 4%n 1'2o ? o? #2! #F#62'3%0#n2 #F#62'3%0#n2## 0*o. 0*o. In2# In2#"" F'n% F'n%"0 "0#n #n2# 2# %7o8 %7o82> 2> AMD< AMD<=. =. L% L% %62& %62&%" %"# # oF#4 oF#42% 2% 0>3' 0>3'"# "# 7# In2# In2#"" on on 84o6#%7o4# 7# <= < = 9'2 5&# &2'"'%n #" 6on&n2o 7# 'n24&66'on# 'n24&66 'on# 7# <= 9'2 7'#$%7o 7'#$%7 o 8o4 AMD (6on %"&n% 7'F#4#n6'% 0#no4#). En 6&%n 6&%n2o 2o % ARM, ARM, "% '2 '2o4 o4'% '% # 0&? 0&? 7'F# 7'F#4# 4#n2 n2#. #. V'#n7 '#n7oo "% n#6# n#6#' '7% 7%77 7# "% 6o08&2%6'>n 7# <= 9'2 #n #" 0>3'", ARM %n&n6'> & ARM3 %45&'2#62&4% 7# <= 9'2 #n *//. @&# "% 6&"0'n%6'>n 7# 3%4'o %$o 7# 24%9%o #n "% 84>'0% #n#4%6'>n 7# ARM ISA. P%4% 64#%4 &n% '08"#0#n2%6'>n 7# <= 9'2 "'08'%, 8#4o 9%%7% #n "o 84'n6'8'o #'2#n2# ? #" 6on&n2o 7# 'n24&66'on#, "% %45&'2#62&4% ARM3 &2'"'% 7o #2%7o 7# ##6&6'>n, AA46+ ? AA46<=. Co0o '08"'6%n '08"'6%n "o no094#, &no # 8%4% ##6&2%4 ##6&2%4 6>7'o 7# + 9'2 ? o24o 8%4% <= 9'2. L% 9#""#% 9# ""#% 7#" 7'#$o 7# ARM # # 5&# 5& # #" 84o6#%7o4 8# 'n2#46%09'%4 7# &n 0o7o % o24o 'n 84o9"#0% 7&4%n2# & ##6&6'>n no40%". E" 0#7'o 5&# #" 7#6o7'F'6%7o4 8%4% "% 'n24&66'on# 7# <= 9'2 # &n no 7'#$o 5&# no n#6#'2% 0%n2#n#4 "% 6o08%2'9'"'7%7 6on "% #4% 7# + 9'2, 'n #09%4o, #" 84o6#%7o4 #n & 6on&n2o '&# '#n7o 6o08%2'9"# 6on 3#4'on# %n2#4'o4#.
Co*+utación ,eterog-nea. L% %45&'2#62&4% 9'.LITTLE 7# ARM # &n% 'nno3%6'>n 5&# In2#" no #2! n' 6#46% 7# 4#8"'6%4. En 9'.LITTLE "o n6"#o 7# "% CPU no n#6#'2%n #4 7#" 0'0o 2'8o. T4%7'6'on%"0#n2# &n 84o6#%7o4 7&%"6o4# o 5&%76o4# 2#n% o = n6"#o 7#" 0'0o 2'8o. A 5&# &n 84o6#%7o4 A2o0 7# 7o9"# n6"#o 2'#n# 7o n6"#o <<= '71n2'6o, oF4#6'#n7o #" 0'0o 4#n7'0'#n2o ? &2'"'%n7o "% 0'0% 6%n2'7%7 7# #n#4%.
10
P#4o P#4o 6on 9'. 9'.LIT LITTLE TLE ARM ARM % 'n24 'n24o7& o7&6' 6'7o 7o "% 6o08 6o08&2 &2%6' %6'>n >n #2# #2#4o 4o1n 1n#% #% 8%4% 8%4% 7'8o'2'3o 0>3'"#. E2o 'n'F'6% 5&# "o n6"#o 8#n #4 7'F#4#n2# #n 2140'no 7# 4#n7'0'#n2o ? 8o2#n6'%. C&%n7o #" 7'8o'2'3o 0>3'" no #2! o6&8%7o, # 8# &2'"'%4 &n n6"#o 7# 9%% #n#4%, 8#4o 6&%n7o # 'n'6'% &n &#o 6o08"#o, # &2'"'%n "o n6"#o 7# %"2o 4#n7'0'#n2o. P#4o %5& #2! "% 0%'%. A" %9"%4 7# "o 7'#$o 7# CPU %? &n 0on2>n 7# 7#6''on# 7# 7'#$o 216n'6o 5&# %"2#4%n #" 4#n7'0'#n2o ? #" &o 7# #n#4% 7#" 84o6#%7o4. C&%n7o &n% 'n24&66'>n # 7#6o7'F'6%7% ? 84#8%4%7% 8%4% 8%4 % & ##6&6'>n, #" 84o6#%7o4 (In2#" (I n2#" ? ARM) &2'"'% &n% 2&9#4%. E2o 'n'F'6% 5&# 6%7% 0'n&2o 4#8#62o 4# 8#62o 7#" 84o6#o 7# 7#6o7'F'6%6'>n # 8%4%"#"'%7o. A 5&# "% 8%42# 8%4% 9&6%4 "% '&'#n2# 'n24&66'>n 7# "% 0#0o4'% # "% #2%8% /, #n2on6# #" 2'8o 7# 'n24&66'>n n#6#'2% #4 #%0'n%7o ? 7#6o7'F'6%7o, #2%8% , #n2on6# "% 'n24&66'>n # 4#%"0#n2# ##6&2%7%, #2%8% + ? % &6#'3%0#n2#. L% 9#""#% 7# "% 2&9#4% # 5&# 0'#n24% "% 84'0#4% 'n24&66'>n #2! #n "% #2%8% , "% '&'#n2# 'n24&66'>n ?% #2! #n "% #2%8% /. C&%n7o "% 84'0#4% 'n24&66'>n #2! #n #" 8%o 7# ##6&6'>n (#2%8% +), "% #&n7% 'n24&66'>n #2! %o4% #n "% #2%8% ? "% 2#46#4% 'n24&66'>n #2! #n "% #2%8% /, ? % &6#'3%0#n2#. P%4% %6#4 "% 6o% %n 0! 4!8'7o, #2o o"#o7&62o # 8#n 6on24&'4 8%4% 5&# "% 'n24&66'on# 8%n #4 ##6&2%7% #n &n o47#n 7'F#4#n2# %" 7#" 84o4%0%. H%? &n% ">'6% "'2% 8%4% 4#o"3#4 ' "% '&'#n2# 'n24&66'>n # 9%% #n #" 4#&"2%7o 7# "% 'n24&66'>n %n2# 7# #""%. T%n2o In2#" 6o0o ARM 2'#n#n ">'6% 7# ##6&6'>n F% 7# o47#n. P#4o 6o0o # 8# '0%'n%4 5&# # &n% 2#6no"o% 0&? 6o08"# 6o08"#%. %. Co08"# Co08"#o o 'n'F 'n'F'6% '6% 8o7# 8o7#44 %094' %094'#n2 #n2o. o. En "o 84o6#%7 84o6#%7o4# o4# In2#", In2#", "o 7'#$%7o4# o82%n 8o4 '08"#0#n2%4 "% ##6&6'>n F% 7# o47#n o no. P#4o 6on "% 6o08&2%6'>n #2#4o1n#% 5&# no # &n 84o9"#0%. E" ARM Co42#A+ &2'"'% "% ##6&6'>n #n o47#n, "o 5&# 'n'F'6% 5&# &2'"'% 0#no #n#4%. S'n #09%4o, "% Co42#A &2'"'% "% ##6&6'>n F% 7# o47#n, "o 5&# 'n'F'6% 5&# # 0! 4!8'7o, 8#4o &2'"'% 0! 8o2#n6'%. En &n 84o6#%7o4 84o6# %7o4 9'.LITTLE 8# %9#4 n6"#o Co42# A+ ? Co42#A, ? "o n6"#o # &2'"'%n #n "% 7#0%n7% 5&# # #2!n
11
4#%"'%n7o. No # n#6#%4'o &8#4 4!8'7% ##6&6'>n F% 7# o47#n 8%4% 'n64on'%4 & 6o44#o #n #&n7o 8"%no, 8#4o "o %6# 6&%n7o &#% &#o 6o08"#o. A 5&# #" n6"#o 6o44#62o # &2'"'% #n #" 0o0#n2o %7#6&%7o. E2# 84'n6'8'o 7# &2'"'%4 &n% ">'6% 0! 6o08"#% #n #" 84o6#%7o4 8%4% &n 0#o4 4#n7'0'#n2o, 4#n7'0'#n2o, ? &n% ">'6% 0#no 6o08"#% 8%4% &n% %"2% #F'6'#n6'%, #F'6'#n6'%, no >"o # %8"'6% % "% 2&9#4% 7# 'n24&66'on#. S# %8"'6% '&%"0#n2# % "% &n'7%7 7# 8&n2o F"o2%n2#, % "% ">'6% SIMD (# 7#6'4, NEON #n ARM ? SSE MM; #n In2#"), ? %" 0o7o #n 5&# F&n6'on%n "% 6%61 L/ ? L. In2#" oF4#6# &n% o"&6'>n 8o4 A2o0 SoC, ARM, % 24%31 7# & o6'o 7# '"'6'o, oF4#6# 0"2'8"# 6onF'&4%6'on# 0&6% 7# "% 6&%"# # 8#n '08"#0#n2%4 '0&"2!n#%0#n2# #n #" 0'0o '"'6'o.
Co*+ati)ii/a/. ARM # #" "7#4 %62&%" #n 2140'no 7# 84o6#%7o4# 0>3'"#. Lo o6'o 7# ARM %n #n3'%7o * 0'" 0'""on# 7# 6'8 9%%7o #n & 7'#$o, 2o7o 8%4% "o 0#46%7o 0>3'"# # 'n64&2%7o. P%4% An74o'7, ARM # #" #2!n7%4 7# F%62o ? #2o 6on7&6# % &n 84o9"#0% 8%4% In2#" ? MIPS. A&n5&# An74o'7 &2'"'% J%3% 6o0o & 84'n6'8%" "#n&%# 7# 84o4%0%6'>n, 2%09'1n 8#40'2# % "o 84o4%0%7o4# 2o0%4 & 6>7'o #'2#n2# (#n C o C W W, 8o4 ##08"o) ? 64#%4 %8"'6%6'on#. E2% %8"'6%6'on# n%2'3% n%2'3% #n#4%"0#n2# #n#4%"0#n2# # 6o08'"%n 6o08'"%n 8%4% 84o6#%7o4# 84o6#%7o4# ARM ? no '#084# 8%4% In2#" o MIPS. P%4% #3'2%4 #2o, In2#" ? MIPS n#6#'2%n &2'"'%4 &n oF2%4# #8#6'%" 7# 24%7&66'>n 5&# 6on3'#42# "% 'n24&66'on# ARM #n 6>7'o 8%4% & 84o6#%7o4#. Po4 &8o, #2o %F#62% #" 4#n7'0'#n2o. En #2# 0o0#n2o, MIPS # In2#" 8#n 4#6"%0%4 &n% 6o08%2'9'"'7%7 7#" -*K 6on 2o7% "% %8"'6%6'on# 7'8on'9"# #n P"%? S2o4#. E% 6'F4% 84o9%9"#0#n2# #2! 0! 6#46% 7#" /**K 6&%n7o # 24%2% 7# "% /* 84'0#4% %8"'6%6'on#. Po4 &n "%7o 5&# # &n% 9&#n% 6o9#42&4%, 8#4o 8o4 o24o "%7o 0% #" 7o0'n'o 7# ARM #n 5&# "o 7'#$%7o4# 7# o24o 84o6#%7o4# 7#9#n oF4#6#4 &n% 6%8% 7# 6o08%2'9'"'7%7.
0RAP "P.
12
L% 6on24&66'>n 6on24&66'>n 7# &n% CPU # &n n#o6'o n#o6'o 6o08"#o. 6o08"#o. ARM, In2#" ? MIPS #2!n 24%9%%n7o 7&4o 8%4% 24%#4 "% 0#o4 2#6no"o% 7'8on'9"# 8%4% 7'8o'2'3o 0>3'"#, 'n #09%4o ARM # 6"%4%0#n2# #" "7#4. Con & #nFo5&# #n 84o6#%7o4# #F'6 #F'6'# '#n2 n2# # 7# #n#4 #n#4 %, %, & '08" '08"#0 #0#n #n2% 2%6' 6'>n >n 7# <= 9'2 9'2 "'08 "'08'% '%,, & 6o08&2 6o08&2%6' %6'>n >n #2#4o1n#% ? & 8%8#" 6o0o #" #2!n7%4 7# F%62o 8%4% "% 6o08&2%6'>n 0>3'", #n2on6# 8%4#6# 5&# ARM #2! 84o4%0%7o 8%4% 8#40%n#6#4 #n "% 8%42# &8#4'o4.
C!NC1"SI!NES M#7' M#7'%n2 %n2## #2# #2# 'nFo 'nFo40 40#, #, # %n %n 6ono 6ono6' 6'7o 7o "% "% %45&' %45&'2# 2#62 62&4% &4% ARM ARM ? ; ;<, <, 7#2%6%0o 5&# ;< #2! 0! #nFo6%7% % "o 6o08&2%7o4# 7# o94#0#% PCX ? #43'7o4#, 'n #09%4o "o ARM on 0&6o 0! #F'6'#n2# % n'3#" #n#412'6o "o 5&# %6# %6# 5&# #%n #%n &2'"' &2'"'% %7o 7o #n 0%?o 0%?o44 0#7' 0#7'7% 7% #n 7'8o 7'8o' '2' 2'3o 3o 0>3' 0>3'"# "# 6o0o 6o0o "o "o 0%428on#, 2%9"#, #26, %7#0! 5&# & #n#4%6'>n 7# 6%"o4 # 0! 9%% % 6o0o 2#n#4 2#n#4 &n% &n% #24&6 #24&62& 2&4% 4% 0! 0! %'" %'"# # %" 0o0#n2 0o0#n2oo 7# 4#%"' 4#%"'% %44 "o "o 8%o 8%o 8%4% 8%4% "% "% 'n24&66'on#, 6%7% &no 7# #2% 7o #24&62&4% #2! #nFo6%n7o & #F% #n & 4#8# 4#8#62 62'3 '3% % !4#% !4#%,, &2'" &2'"' '%n %n7o 7o & & 4#6&4 4#6&4o o 8%4% 8%4% 8o2#n6 8o2#n6'% '%4" 4"o o ? %6#4 %6#4"o "o 0! 0! 6o08%2'9"#.
13
&I&1I!2RA%ÍA ANDR!IDA"3!RI$4 ANDR!IDA"3!RI$4 579. P!'n% #9 #n "n#%. D'8on'9"#Q http://www.androidauthority.com Con&"2%Q */, #82'#094# /. 0I;I&!!;S4 576. P!'n% #9 #n "n#%. D'8on'9"#Q https://en.wikibooks.org/wiki/X86_Assembly/X86_Architecture
Con&"2%Q */, #82'#094# /. 0I;IPEDIA4 577. P!'n% #9 #n "n#%. D'8on'9"#Q https://en.wikipedia.org/wi https://en.wikipedia.org/wiki/ARM_arc ki/ARM_architecture hitecture
Con&"2%Q */, #82'#094# /.
14
