Nader, John P, il 27/04/2011 20:28, ha scritto:
Hello,

We have an application that relies heavily on caching OpenBitSets for reuse 
across multiple threads, and therefore multiple threads.
[...]


You don't need synchronization if you just read from an openbitset. And if you need to modify it, you can achieve thread safeness even with thread confinement.

BTW (shameless plug) if you are going to operate on large sets of bitsets, you should probably take a look at
https://github.com/ffissore/Parallel-Bitset-Operations
we are integrating it into some of our searchers

HTH

federico

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