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Cache prefetching based on non-sequential lagging cache affinity
Cache prefetching based on non-sequential lagging cache affinity
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机译:基于非顺序滞后缓存相似性的缓存预取
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摘要
A mechanism is provided in a cache subsystem for cache prefetching based on non-sequential access. The mechanism determines frequently accessed non-sequential cache records in the cache subsystem. The mechanism collects trailing record statistics for the frequently accessed non-sequential cache records. The mechanism determines a caching strategy. The caching strategy comprises prefetching a set of trailing records responsive to a read of a given frequently accessed non-sequential cache record. The mechanism applies the caching strategy to the cache subsystem.
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