[jira] [Commented] (IGNITE-6809) Use MPSC queue in striped pool

[Vladimir Ozerov (JIRA)]

[ 
https://issues.apache.org/jira/browse/IGNITE-6809?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16378297#comment-16378297
 ] 

Vladimir Ozerov commented on IGNITE-6809:
-

Reopened ticket because suggested change causes consistent performance drop in 
cache benchmarks when executed on AWS. Need to investigate further. Commit has 
been reverted from master. Please use this commit for investigation:
{{6f94659b53f056c176b3a3c6dd8f11a5db2ad74f IGNITE-6809: Use MPSC queue in 
striped pool. This closes #2960. Igor Seliverstov* 11/7/2017 12:02 PM }}

> Use MPSC queue in striped pool
> --
>
> Key: IGNITE-6809
> URL: https://issues.apache.org/jira/browse/IGNITE-6809
> Project: Ignite
>  Issue Type: Improvement
>  Components: general
>Affects Versions: 2.3
>Reporter: Igor Seliverstov
>Assignee: Igor Seliverstov
>Priority: Major
>  Labels: performance
> Fix For: 2.4
>
>
> Use MPSC queue in striped pool
> Let's start from [MP-SC concurrent linked queue implementation based on 
> Dmitry 
> Vyukov's|http://www.1024cores.net/home/lock-free-algorithms/queues/non-intrusive-mpsc-node-based-queue]



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[jira] [Commented] (IGNITE-6809) Use MPSC queue in striped pool

[ASF GitHub Bot (JIRA)]

[ 
https://issues.apache.org/jira/browse/IGNITE-6809?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16241706#comment-16241706
 ] 

ASF GitHub Bot commented on IGNITE-6809:


Github user asfgit closed the pull request at:

https://github.com/apache/ignite/pull/2960


> Use MPSC queue in striped pool
> --
>
> Key: IGNITE-6809
> URL: https://issues.apache.org/jira/browse/IGNITE-6809
> Project: Ignite
>  Issue Type: Improvement
>  Security Level: Public(Viewable by anyone) 
>  Components: general
>Affects Versions: 2.3
>Reporter: Igor Seliverstov
>Assignee: Igor Seliverstov
>  Labels: performance
> Fix For: 2.4
>
>
> Use MPSC queue in striped pool
> Let's start from [MP-SC concurrent linked queue implementation based on 
> Dmitry 
> Vyukov's|http://www.1024cores.net/home/lock-free-algorithms/queues/non-intrusive-mpsc-node-based-queue]



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[jira] [Commented] (IGNITE-6809) Use MPSC queue in striped pool

[ASF GitHub Bot (JIRA)]

[ 
https://issues.apache.org/jira/browse/IGNITE-6809?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16233915#comment-16233915
 ] 

ASF GitHub Bot commented on IGNITE-6809:


GitHub user gvvinblade opened a pull request:

https://github.com/apache/ignite/pull/2960

IGNITE-6809



You can merge this pull request into a Git repository by running:

$ git pull https://github.com/gridgain/apache-ignite ignite-6809

Alternatively you can review and apply these changes as the patch at:

https://github.com/apache/ignite/pull/2960.patch

To close this pull request, make a commit to your master/trunk branch
with (at least) the following in the commit message:

This closes #2960


commit ee82cfec091d2cc5f92c5a894911a2fbea5d9f6e
Author: Igor Seliverstov 
Date:   2017-11-01T10:44:02Z

IGNITE-6809 Use MPSC queue in striped pool




> Use MPSC queue in striped pool
> --
>
> Key: IGNITE-6809
> URL: https://issues.apache.org/jira/browse/IGNITE-6809
> Project: Ignite
>  Issue Type: Improvement
>  Security Level: Public(Viewable by anyone) 
>Reporter: Igor Seliverstov
>Assignee: Igor Seliverstov
>Priority: Normal
>
> Use MPSC queue in striped pool
> Let's start from [MP-SC concurrent linked queue implementation based on 
> Dmitry 
> Vyukov's|http://www.1024cores.net/home/lock-free-algorithms/queues/non-intrusive-mpsc-node-based-queue]



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