Select the set associativity to be used by a 64 KB L1 data cache shared by both benchmarks. If the L1 cache has to be directly mapped, select the set associativity for the 1 MB L2 cache.

For the problems below, use data from "Cache Performance for SPEC CPU2000 Benchmarks" (http://www.cs.wisc.edu/multifacet/misc/spec2000cache-data/) for the pairs of benchmarks shown in the following table.

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a. b. Mesa / gcc mcf / swim