elihessi
18-11-2013, 23:11
سلام دوستان کسی اینجا هست که بتونه pipeline این 13 cycle رو روی کاغذ بکشه ؟ مرسی
A = B + E; // B is loaded to $t1, E is loaded to $t2
C = B + F; // F is loaded to $t4
lw $t1, 0($t0)
lw $t2, 4($t0)
add $t3, $t1, $t2
sw $t3, 12($t0)
lw $t4, 8($t0)
add $t5, $t1, $t4
sw $t5, 16($t0)
A = B + E; // B is loaded to $t1, E is loaded to $t2
C = B + F; // F is loaded to $t4
lw $t1, 0($t0)
lw $t2, 4($t0)
add $t3, $t1, $t2
sw $t3, 12($t0)
lw $t4, 8($t0)
add $t5, $t1, $t4
sw $t5, 16($t0)