ARC algorithm instead of LRU? Topic is solved
ARC algorithm instead of LRU?
Why not implement ARC algorithm (Adaptive Replacement Cache) into FancyCache instead of LRU technique to increase cache hit rate?..
Re: ARC algorithm instead of LRU?
Although ARC is a bit more effecient than LRU (since it is a balance between LFU and LRU), one issue that I can see is that IBM patented ARC and would likley frown upon its use without payment... I for one would like to see the cost of the software kept as low as possible...
Source: http://en.wikipedia.org/wiki/Adaptive_replacement_cache
More background on different cache strategies:
http://en.wikipedia.org/wiki/Cache_algorithms
Source: http://en.wikipedia.org/wiki/Adaptive_replacement_cache
More background on different cache strategies:
http://en.wikipedia.org/wiki/Cache_algorithms
Re: ARC algorithm instead of LRU?
Why not implement the ZFS ARC implementation instead?
No IBM patents to content with.
Here's an excellent article explaining what/how ZFS implements it's awesome caching.
http://pthree.org/2012/12/07/zfs-admini ... ent-cache/
No IBM patents to content with.
Here's an excellent article explaining what/how ZFS implements it's awesome caching.
http://pthree.org/2012/12/07/zfs-admini ... ent-cache/