16,17,18 plz

How many steps are needed to complete the following vector addition instruction on a vector processing machine whose CPU (which has a pipeline structure) is composed of 10 functional units? z(1: 100) = x(1: 100) + y(1: 100) 109 110 10 100 What is the primary reason for using parallel computing? We cannot rely on increasing the speed of CPU to meet the needs for more computational power Parallel computing is another programming paradigm Parallel computing is a natural way of programming Hardware technology makes building supercomputers feasible A multiprocessor consists of 100 processors. If 10% of the code is sequential and 90% is parallelizable, what will be the maximum speed up when running this program on this multiprocessor? ~9.17 ~100.00 ~90.00 ~10.00 Operations in SIMD machines are synchronized automatically True False