Subba:

I am on my way to the Airport (bkk) and will be back online in about a week.
But, with about a minute to think about it, perhaps the JudyMalloc()/JudyFree()
interface would be the way.  All RAM is allocated for Judy Arrays thru
this interface.  Also, all pointer accesses (to allocated ram) are done thru a macro,
such as P_JBU().  These macros could mark the pointer (lower 4 bits) as whether
it is in memory etc.  Currently these macros only provide "casting" of the Word_t
to a pointer of whatever kind is needed.  You would provide the alternate version
of JudyMalloc.c  I put a version of JudyMalloc/JudyFree in my application program
frequently to monitor how and where ram is being used.

Good Luck, and keep me informed.

Doug
 
Doug Baskins <dougbaskins@yahoo.com>


From: "Subba.Gaddamadugu@emc.com" <Subba.Gaddamadugu@emc.com>
To: judy-devel@lists.sourceforge.net
Sent: Saturday, May 19, 2012 11:09 AM
Subject: limiting the cache size

What would be the best way to limit the cache size used by Judy Array?
To implement LRU eviction policy can the elements be sorted by timestamp.
 
Thanks
Subba
 

------------------------------------------------------------------------------
Live Security Virtual Conference
Exclusive live event will cover all the ways today's security and
threat landscape has changed and how IT managers can respond. Discussions
will include endpoint security, mobile security and the latest in malware
threats. http://www.accelacomm.com/jaw/sfrnl04242012/114/50122263/
_______________________________________________
Judy-devel mailing list
Judy-devel@lists.sourceforge.net
https://lists.sourceforge.net/lists/listinfo/judy-devel