NitroCache
Extremely fast, scalable, concurrent, pure Java In-memory cache
One of the fastest, 100% Pure Java In-memory cache. Its aimed at providing very fast, light, highly scalable cache with high concurrency. The fetch operation from cache are always in constant time, O(c), irrespective of the number of threads accessing the cache or cache size.
NitroCache uses unique custom algorithm inspired by Btree, skiplist and hashing to deliver a constant time cache with lock-less fetches.
For details on using NitroCache, please visit wiki section
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