STATISTICAL CACHE PROMOTION

摘要

Storing data in a cache is disclosed. It is determined that a data record is not stored in a cache. A random value is generated using a threshold value. It is determined whether to store the data record in the cache based at least in part on the generated random value.

主权项

1. A system for storing data in a cache, comprising:
a processor configured to:
determine that a data record is not stored in a cache;generate a random value using a threshold value; anddetermine whether to store the data record in the cache based at least in part on the generated random value;wherein the threshold value has been determined based at least in part on an attribute of the cache; and a memory coupled to the processor and configured to provide the processor with instructions.