Question: xxix. In shared multiprocessors, cache coherency problem exists due to ( 1 ) Processors having shared main memory Processors having shared cache Processors having independent

xxix. In shared multiprocessors, cache coherency problem exists due to
(1) Processors having shared main memory
Processors having shared cache
Processors having independent caches
Processors using snoopy protocol to coordinate data in caches
xxix. In shared multiprocessors, cache coherency

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