Java cache, cache algorithm, cache framework

1. cache definition, hit rate, storage cost, acquisition cost, invalidation, replacement policy, optimized replacement policy, and CacheAlgorithm, Distributed cache, cache Measurement

Http://www.jtraining.com/blogs/intro-to-caching-caching-algorithms-and-caching-frameworks.html

 

Cache System Overview:

Cache algorithm:

Least frequently used (LFU ):

Least recently used (LRU)

...

 

Distributed cache:

 

 

2. cache replacement algorithm

Http://www.jtraining.com/blogs/intro-to-caching-caching-algorithms-and-caching-frameworks-part-2.html

 

3. LFU and LRU

Http://www.jtraining.com/blogs/intro-to-caching-caching-algorithms-and-caching-frameworks-part-3.html

 

4. Memory-based Cache framework: Oscache, ehcache, JCs and cache4j and JBoss caching benchmark framework

Http://www.jtraining.com/blogs/intro-to-caching-caching-algorithms-and-caching-frameworks-part-4.html