Return-Path: Delivered-To: apmail-harmony-commits-archive@www.apache.org Received: (qmail 94463 invoked from network); 27 Jan 2010 02:30:58 -0000 Received: from hermes.apache.org (HELO mail.apache.org) (140.211.11.3) by minotaur.apache.org with SMTP; 27 Jan 2010 02:30:58 -0000 Received: (qmail 42862 invoked by uid 500); 27 Jan 2010 02:30:57 -0000 Delivered-To: apmail-harmony-commits-archive@harmony.apache.org Received: (qmail 42791 invoked by uid 500); 27 Jan 2010 02:30:57 -0000 Mailing-List: contact commits-help@harmony.apache.org; run by ezmlm Precedence: bulk List-Help: List-Unsubscribe: List-Post: List-Id: Reply-To: dev@harmony.apache.org Delivered-To: mailing list commits@harmony.apache.org Received: (qmail 42780 invoked by uid 99); 27 Jan 2010 02:30:57 -0000 Received: from nike.apache.org (HELO nike.apache.org) (192.87.106.230) by apache.org (qpsmtpd/0.29) with ESMTP; Wed, 27 Jan 2010 02:30:57 +0000 X-ASF-Spam-Status: No, hits=-2000.0 required=10.0 tests=ALL_TRUSTED X-Spam-Check-By: apache.org Received: from [140.211.11.140] (HELO brutus.apache.org) (140.211.11.140) by apache.org (qpsmtpd/0.29) with ESMTP; Wed, 27 Jan 2010 02:30:55 +0000 Received: from brutus.apache.org (localhost [127.0.0.1]) by brutus.apache.org (Postfix) with ESMTP id 831CD234C1F0 for ; Tue, 26 Jan 2010 18:30:34 -0800 (PST) Message-ID: <858535716.55061264559434535.JavaMail.jira@brutus.apache.org> Date: Wed, 27 Jan 2010 02:30:34 +0000 (UTC) From: "James Gan (JIRA)" To: commits@harmony.apache.org Subject: [jira] Updated: (HARMONY-6434) Lockfree List and Concurrent Weak HashMap In-Reply-To: <964067158.55031264559194568.JavaMail.jira@brutus.apache.org> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit X-JIRA-FingerPrint: 30527f35849b9dde25b450d4833f0394 X-Virus-Checked: Checked by ClamAV on apache.org [ https://issues.apache.org/jira/browse/HARMONY-6434?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] James Gan updated HARMONY-6434: ------------------------------- Attachment: ConcurrentWeakHashMap.java LockFreeList.java A fast lock-free list and concurrent weak hash map > Lockfree List and Concurrent Weak HashMap > ----------------------------------------- > > Key: HARMONY-6434 > URL: https://issues.apache.org/jira/browse/HARMONY-6434 > Project: Harmony > Issue Type: Improvement > Components: Classlib > Environment: Any modern multi-core environment > Reporter: James Gan > Assignee: Tim Ellison > Attachments: ConcurrentWeakHashMap.java, LockFreeList.java > > > 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 -- This message is automatically generated by JIRA. - You can reply to this email to add a comment to the issue online.