Computers and Technology, 25.08.2021 02:40 123jefe
Suppose that you are working with a CISC machine using a 1.8 GHz clock (i. e., the clock ticks 1.8 billion times per second). This particular computer uses MASM-like instructions with the following timings:
add reg, mem 9 clock cycles (i. e., the ADD micro-program has 9 instructions)
add reg, immed 3 clock cycles
loop label 7 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][esi] ;add current list element
add \textrm{6}66, 2 ;move array pointer to next element
loop more ;auto-decrement ecx, jump to more if ecx ≠0
Required:
After initialization, how many array elements can be processed in 4 ms?
Answers: 3
Computers and Technology, 22.06.2019 04:30, ParallelUniverse
Which of the statements below is true? the formatting, standard, and drawing commands are unavailable. the formatting, standard, and drawing commands have been used. the formatting, standard, and drawing toolbars are displayed. the formatting, standard, and drawing toolbars are hidden.
Answers: 1
Computers and Technology, 23.06.2019 19:50, Aprillove7939
Which feature is selected to practice and save the timing of a presentation
Answers: 1
Computers and Technology, 23.06.2019 21:20, FlowerChild1229
For positive constants a and b, the force between two atoms in a molecule is given f(r) = −a r2 + b r3 , where r > 0 is the distance between the atoms. note: a and b are upper case letters. (a) find f '(r) = (b) find the critical point for f(r). r = (c) find f ''(r) = (d) find the value of r so that f ''(r) = 0.
Answers: 1
Suppose that you are working with a CISC machine using a 1.8 GHz clock (i. e., the clock ticks 1.8 b...
English, 06.10.2019 19:20
History, 06.10.2019 19:20
Mathematics, 06.10.2019 19:20