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A cache size calculator determines the optimal cache memory allocation based on working set size, hit rate targets, and available memory. A 90% cache hit rate typically requires caching the most-accessed 10–20% of data; adding more cache beyond that yields diminishing returns.

Trinn-for-trinn guide

1. 1Estimate hot data size
2. 2Calculate hit rate assumptions
3. 3Size cache accordingly

Løste eksempler

Vanlige feil å unngå

• ✕Wrong parameters
• ✕Missing adjustments

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