James Gan (JIRA) wrote:
Provide a lock-free version of ReferenceQueue
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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?
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Best Regards,
Regis.
