Assume that the program is running on a system using demand paging and the page size is 4KB. Each integer is 4 bytes long. It is clear that each array requires 16-page space. As an example, the following elements from matrix A will fit in one page: A[0,0]-A[0,127], A[1,0]-A[1,127], A[2,0]-A[2,127], ... to A[7,0]-A[7,127]. A similar storage pattern can be derived for the rest of array A and for arrays B and C. Assume that the system allocates a 4-page working set for this process. One of the pages will be used by the program and three pages can be used for the data. Also, assume that two index registers are assigned for i and j (so, no memory accesses are needed for references to these two variables).a. Discuss how frequently page faults would occur. b. Can you modify the program to minimize the page fault frequency

the answer is a   : ) hope that

the benefits of raising bc’s minimum wage to $15 through a

series of pre-announced staged increases far outweigh the likely

costs. claims that such an increase will lead to massive job losses

in low-wage sectors of the economy are not credible.

• an increase to $15 would result in some job losses. however,

the likely impact is less than a 1 per cent reduction in the overall

provincial employment rate, and a 7.6 per cent reduction in the

employment rate for those currently making between $10.25

and $15 per hour.

• the large job loss impacts predicted by some opponents of

minimum wages misrepresent the existing economic research. in

reading and using that research, it is important to recognize that

estimates showing job loss effects of minimum wage increases

apply only to teenagers. estimated effects for young adult and

adult workers range from insignificant to non-existent.

• focusing on teenage workers plays up an inaccurate stereotype

about who earns very low wages in bc and leads to exaggerated

claims about job losses. only 26 per cent of those currently making

between $10.25 and $12 are teenagers, and only 5 per cent

of those making between $12 and $15 are teenagers.