What are the minimum read and write bandwidths

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Reference no: EM131322107

1. For a write-through, write-allocate cache, what are the minimum read and write bandwidths (measured by byte per cycle) needed to achieve a CPI of 2?

2. For a write-back, write-allocate cache, assuming 30% of replaced data cache blocks are dirty, what are the minimal read and write bandwidths needed for a CPI of 2?

3. What are the minimal bandwidths needed to achieve the performance of CPI=1.5?

Reference no: EM131322107

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