[jboss-jira] [JBoss JIRA] Updated: (JGRP-1132) AckReceiverWindow: make non blocking

[Bela Ban (JIRA)]

     [ https://jira.jboss.org/jira/browse/JGRP-1132?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Bela Ban updated JGRP-1132:
---------------------------

    Fix Version/s: 2.10
                       (was: 2.9)
         Priority: Minor  (was: Major)


Profiling finds that the contention around locking isn't too bad, higher priority is goven to FC.down()/up() and TP.Bundler.send(). Moving to 2.10

> AckReceiverWindow: make non blocking
> ------------------------------------
>
>                 Key: JGRP-1132
>                 URL: https://jira.jboss.org/jira/browse/JGRP-1132
>             Project: JGroups
>          Issue Type: Task
>            Reporter: Bela Ban
>            Assignee: Bela Ban
>            Priority: Minor
>             Fix For: 2.10
>
>
> Remove the lock acquired by AckReceiverWindow on adds and removes. Use a ConcurrentHashMap to make these operations non-blocking (well, besides the write lock on a CHM segment).
> This should yield better perf

-- 
This message is automatically generated by JIRA.
-
If you think it was sent incorrectly contact one of the administrators: https://jira.jboss.org/jira/secure/Administrators.jspa
-
For more information on JIRA, see: http://www.atlassian.com/software/jira