About parallelhashlist...


Hello,


If you look at parallelhashlist in:

http://pages.videotron.com/aminer/


Even if i use lock striping for the hash chains in parallelhashlist,
synchronizing access to the counter reintroduces the scalability
problems of exclusive locking. In this case, the counter is called
a hot field because every mutative operation needs to access it.
So my next step is to split the global counter to many counters to
enhance the scalability... also i am using a readewritelock in every chain,
so my next step also is to lower the number of readwritelocks to consume
also less memory...



Thank you.

Amine Moulay Ramdane.


.