RE: SGA Free memory

From: Luca Canali <Luca.Canali_at_cern.ch>
Date: Fri, 10 Feb 2006 09:15:39 +0100
Message-ID: <F9411E3A291FB5449991ED7E624D27F4D1919F@cernxchg20.cern.ch>

Hi Jonathan,

> loop
> detach some items from end of library cache LRU
> distribute items to shared pool free list - coalescing where
possible
> check for large enough chunk on free list
> return if allocation succeeds
> end loop
>
> There may be a limit on the number of times round the loop -

Apparently the limit is 5 iterations (see Russell Green, OOW Sep. 2005)

Regards,
Luca

---

Luca Canali
Information Technology Department
European Organization for Nuclear Research CERN
CH-1211 Geneva 23

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Received on Fri Feb 10 2006 - 02:15:39 CST