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A golang LRU Cache for high concurrency
6 commits 2 branches 11 tags 164 KiB
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Karl Seguin ba89971ba8 added Fetch method to get + set on miss
2013-10-30 20:24:43 +08:00
bucket.go Remove Value interface, cache now works against interface{} with the 2013-10-30 20:18:51 +08:00
bucket_test.go Remove Value interface, cache now works against interface{} with the 2013-10-30 20:18:51 +08:00
cache.go added Fetch method to get + set on miss 2013-10-30 20:24:43 +08:00
configuration.go Remove Value interface, cache now works against interface{} with the 2013-10-30 20:18:51 +08:00
item.go Remove Value interface, cache now works against interface{} with the 2013-10-30 20:18:51 +08:00
item_test.go Remove Value interface, cache now works against interface{} with the 2013-10-30 20:18:51 +08:00
readme.md Remove Value interface, cache now works against interface{} with the 2013-10-30 20:18:51 +08:00

readme.md

CCache

CCache is an LRU Cache, written in Go, focused on supporting high concurrency.

Lock contention on the list is reduced by:

  • Introducing a window which limits the frequency that an item can get promoted
  • Using a buffered channel to queue promotions for a single worker
  • Garbage collecting within the same thread as the worker