8/12/2019 q4 Gonzales c5

1/6

GONZALES, JONN KENNETH LAURENCE A.COE121-C5

MAPUA INSTITUTE OF TECHNOLOGYSCHOOL OF EE-ECE-CPE

QUIZ#4MICROPROCESSOR

INSTRUCTIONS:1. U ! " $% %!$$"& '""( ) * &!+) ! /0! )" .2. A ( %"0+ /0! )" )+! $% " %"0+ ) +0 "+3 +" "+.

I. I ENTIFICATION1. O ! "6 ! * +! ! "+! ) ! * ! 7* ! ! * +! '!) 0 ! 6"+ !

7!7"+% +!* . HIT2. T ) ) " ! "6 ! "$0 )" " ! !+6"+7* ! '" $! ! (. RISC8. T ) !$ " ) ! )6% " )'$! ) !++0 )" " ! "+7*$ 6$"& "6 ) +0 )"

+"0 ! U * 9 ) !$) ! . BRANCH PREDICTIONS4. T ! 07'!+ "6 6$"* ) - ") +! ) !+ " *) ! ) ! P! )07. 85. T ) ) ! !* * ! '! &!! &" " ! 0 ) ! % $! . TD;. T ) % $! ) 0 ! " +!* * &+) ! 82 '% ! . BURST CYCLE

8/12/2019 q4 Gonzales c5

2/6

22. T ) ) * !& ! 0+) % 6!* 0+! "6 P! )07 4 * !$ +! ! 7*$) )"0 '066!+" !+6$"& * * ( , * "77" "7 0 !+ ! 0+) % )"$* )" ! )/0!. EXECUTEDISABLE BIT

28. I ) ! )/0!, * * ) +!$"* ! '!6"+! ) ) !! ! , & )$! ! " !+ ) +0 )"*+! *$ " '!) !?! 0 ! . SPECULATION OR SPECULATIVE LOADING

24. T ) ) ! *')$) % "6 P! )07 4 " +0 &" +!* "6 " ! )70$ * !"0 $%.HYPERTHREADING25. T ) ) 0 ! " 7* !7 "+*+% +! 0$ +! ) !+ " ! * 0*$ +" ! "+ +! ) !+ .

REGISTER RENAMING

" GOO LUCKBB

8/12/2019 q4 Gonzales c5

3/6

8/12/2019 q4 Gonzales c5

4/6

II. .

PIPELINING

1

" GOO LUCKBB

I1 I2PF I 8 I4 I5 I; I< I= I> I1@

I1 I2 I8 I4 I5 I; I< I=

I1 I2 I8 I4 I5 I;

I1 I2 I8 I4

I1 I2

1

2

ED

C$" (C% $!

1 5482

8/12/2019 q4 Gonzales c5

5/6

III. ENUMERATION1-; 0 C% $! S * !

TI, T1, T , T1 , T P, TD T ! E) - * ! FPU P) !$) !

PF, D1, D , EX, X1, X , WF, ER

" GOO LUCKBB

8/12/2019 q4 Gonzales c5

6/6

I9. M* ! ) !7 ) "$07 A &) ! ) !7 ) "$07 .COLUMN A COLUMN B0 C% $! S * ! R! ) !+ R! *7)A "7) O !+* )" S!7* "+!P) !$) ) I *$)

C* ! F$0 E? $) ) $% P*+*$$!$ I +0 )" C"7 0 )C* ! C" !+! % +) !'* ( FPU P) !$) ! L!* R! ! $% US!I * )07 2 E++"+ R! "+P! )07 4 E?! 0 ! ) *'$! )SSE T2P% *7) E?! 0 )" S +!*7) M!7"+%

I !$ M"')$! CPU)+! -7* ! C* !

BUS CYCLE STATES T P

ATOMIC OPERATION SEMAPHORE

PIPELINING WRITEBACK

CACHE FLUSH LEAST RECENTLY USED

CACHE COHERENCY INVALID

FPU PIPELINE ERROR REPORT

ITANIUM EXPLICITLY PARALLEL INSTRUCTION COMPUTING

PENTIUM 4 EXECUTE DISABLE BIT

SSE STREAMING MEMORY

DYNAMIC EXECUTION REGISTER RENAMING

" GOO LUCKBB