7. I The Ackermann Function . 1(mt.. ) is definedl reeursively for non-negative inegers s and n as Follows:Its value grows very quickly, even for small values of m and n. For insiance. .A( 1. 1) = 65833. What wouldbe the value of .A(2.3)?

3. A computer whose proces esses have 2048 pages in their acldress spaces keeps its page tables in memory. The overhead required for reuding a w word from the pige table is 600 nsec. To reduce this overhead, the computer has a TLB, which holds 64 (page. frame) pairs and can do a lookup in 100 nsee. What hil rate is needed to reduce the mean overhead to 200 nsee or less

7. I The Ackermann Function . 1(mt.. ) is definedl reeursively for non-negative inegers s and n as Follows:

Its value grows very quickly, even for small values of m and n. For insiance. .A( 1. 1) = 65833. What would
be the value of .A(2.3)?

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