A certain processor uses a fully associative cache of size 16 kB. The cache…

GATE · 2019 · CS · Computer Science & IT

A certain processor uses a fully associative cache of size 16 kB. The cache block size is 16 bytes. Assume that the main memory is byte addressable and uses a 32-bit address. How many bits are required for the Tag and the Index fields respectively in the addresses generated by the processor?

  1. A.

    24 bits and 0 bits

  2. B.

    28 bits and 4 bits

  3. C.

    24 bits and 4 bits

  4. D.

    28 bits and 0 bits

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