RE: SGA Free memory

  • From: "Luca Canali" <Luca.Canali@xxxxxxx>
  • To: <oracle-l@xxxxxxxxxxxxx>
  • Date: Fri, 10 Feb 2006 09:15:39 +0100

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 
--
http://www.freelists.org/webpage/oracle-l


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