Explain A Snooping Cache?

1.	Explain A Snooping Cache?
Answer» Snooping is the process where the individual CACHES monitor address lines for accesses to memory LOCATIONS that they have cached. When a write operation is observed to a location that a cache has a copy of, the cache controller invalidates its own copy of the snooped memory location. Snarfing is where a cache controller watches both address and data in an ATTEMPT to update its own copy of a memory location when a second master modifies a location in MAIN memory Snooping is the process where the individual caches monitor address lines for accesses to memory locations that they have cached. When a write operation is observed to a location that a cache has a copy of, the cache controller invalidates its own copy of the snooped memory location. Snarfing is where a cache controller watches both address and data in an attempt to update its own copy of a memory location when a second master modifies a location in main memory

Answer»

Snooping is the process where the individual CACHES monitor address lines for accesses to memory LOCATIONS that they have cached. When a write operation is observed to a location that a cache has a copy of, the cache controller invalidates its own copy of the snooped memory location.

Snarfing is where a cache controller watches both address and data in an ATTEMPT to update its own copy of a memory location when a second master modifies a location in MAIN memory

Snooping is the process where the individual caches monitor address lines for accesses to memory locations that they have cached. When a write operation is observed to a location that a cache has a copy of, the cache controller invalidates its own copy of the snooped memory location.

Snarfing is where a cache controller watches both address and data in an attempt to update its own copy of a memory location when a second master modifies a location in main memory

Explain A Snooping Cache?

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