DSCN5259 (5)

Przetwarzanie potokowe

latcfc

latch

latch

iateh

latcb

execute

woteOack.

logie

logie

Time (in cloek cycles) ----------

CC 9

CC 1 CC 2 CC 3    CC 4    CC 5 CC 6 CC 7 CC 8

Program

execution

order

(in instructions)

Iw $10,20($1)	Instruction felch	insiruction decode	^E,8Cuto'| acoew	Wrte-back
sub $11, $2, $3		Insiruction (etch	"5#°|ExeaM! decode i	Data access	Wfee-back	—■ —........
add $12. $3. $4			instruebon Instructon felch i decode	Eiecubon	Data access	Wnte-beck
iw $13.24($1)			j instruebon feich	Insiruction decode	Eiecubon	Data access	Write-back
add $14. $5. $6				Instruebon fetch	Instruebon decode	Eiecutnn	Data access

Wńie-bac*