On 29/Sep/2009 10:13, Regis wrote: > James Gan (JIRA) wrote: >> Provide a lock-free version of ReferenceQueue >> --------------------------------------------- >> >> Key: HARMONY-6344 >> URL: https://issues.apache.org/jira/browse/HARMONY-6344 >> Project: Harmony >> Issue Type: Improvement >> Components: Classlib >> Affects Versions: 6.0M1 >> Environment: Any modern multi-core environment >> Reporter: James Gan >> Fix For: 6.0M1 >> Attachments: amino_rfq.zip >> >> In Harmony, the original ReferenceQueue is a lock-base queue, which >> doesn't scale well on multi-core environment. Here I attached an >> lock-free version of ReferenceQueue based on Amino Library, which has >> better scalability than original queue >> > > Cool James!!! > > Just quick glance, some questions: > > 1. Does ReferenceQueueLF mean to replace java.lang.ref.ReferenceQueue? > 2. I notice that the new implementation reference files from Amino, > org.amino.ds.lockfree.LockFreeQueue and > org.amino.ds.lockfree.SinglePollQueue, do you mean contribute them to > Harmony together?
I agree that it would be cool to get the lock free queue into Harmony; however, there are a few questions regarding this contribution that Mark has detailed directly in the JIRA. Regards, Tim
