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Suppose that you are working with a CISC machine using a 2.8 GHz clock (i. e., the clock ticks 2.8 billion times per second). This particular computer uses MASM-like instructions with the following timings:

add reg, mem 7 clock cycles (i. e., the ADD micro-program has 7 instructions)
add reg, immed 2 clock cycles
loop label 5 clock cycles

Suppose that the following code fragment is used to sum elements of a numeric array. For this problem, assume that memory limitations are non-existent and that there is no limit to the size of the array.

mov bx, 0 ;initialize sum
mov ecx, MAX_SIZE ;initialize loop counter
mov esi, OFFSET list ;initialize array pointer
more:
add bx, [esi]

[
esi
]

;add current list element
add esi, 2 ;move array pointer to next element
loop more ;auto-decrement ecx, jump to more if ecx ≠ 0

After initialization, how many array elements can be processed in 2.8 ms? Round your answer to the nearest integer. Note that 1 ms. = 0.001 second.

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Suppose that you are working with a CISC machine using a 2.8 GHz clock (i. e., the clock ticks 2.8 b...

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