![]() ![]() ![]() Hence, the more requests can be served from the cache the faster the overall system performance is. Otherwise (cache miss), the data has to be recomputed or fetched from its original storage location, which is comparatively slower. If requested data is contained in the cache (cache hit), this request can be served by simply reading the cache, which is comparatively faster. The data that is stored within a cache might be values that have been computed earlier or duplicates of original values that are stored elsewhere. In computer engineering, a cache (pronounced 'kash' in US/UK) is a component that transparently stores data so that future requests for that data can be served faster. In simple terms, the cache is where information is stored on your computer that allows things to load faster than if you have to download it from the server. ![]()
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