On Sunday 25 May 2003 10.42, Masood Ahmad Shah wrote:
> and what about heap LFUDA and heap GDFS, these also used FIFO
> tehcnique or LIFE. I think better is heap LFUDA with both FIFO and
> LIFE + most hit objects will always in cache ....
LFUDA and GDSF uses LDUDA and GDSF respecively. See the research paper
references in the documentation for details on these two algorithms.
Note: Squid normally uses the LRU algorithm. Not FIFO. It can be said
LRU approximates FIFO for very large caches or that FIFO approximates
LRU for very large caches. In fact all reasonable cache removal
policies approximates LRU for very large caches.
Regards
Henrik
-- Donations welcome if you consider my Free Squid support helpful. https://www.paypal.com/xclick/business=hno%40squid-cache.org If you need commercial Squid support or cost effective Squid or firewall appliances please refer to MARA Systems AB, Sweden http://www.marasystems.com/, [email protected]Received on Sun May 25 2003 - 06:26:15 MDT
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