The Flynn\'s classification of a laptop with a Pentium 4 dual core processor is:

Question

The Flynn's classification of a laptop with a Pentium 4 dual core processor is: MIMD MISD MSID SIMD SISD COMP375 Computer Architecture and Organization Computer Science department of North Carolina A&T; State University Imagine you have a program that runs for an hour. One loop program accounts for three fourths of the execution time. You have modified the program to execute that loop in parallel four processors. How long should you expect the modified program to run? virtual memory page tables usually have several status bits. Explain the purpose or use of only 2 of the bits.

Explanation / Answer

I tahink the answer of question number 14 is,SISD.

15) can be divided equally among all the processors.

sum all the elements of the given array and the time for a single addition operation is Ta time units.

data parallel job on 4 processors the time taken would reduce to (n/4)*Ta + Merging overhead time units.

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