You are viewing a plain text version of this content. The canonical link for it is here.

Posted to dev@mesos.apache.org by "Jie Yu (JIRA)" <ji...@apache.org> on 2013/11/08 20:48:17 UTC

[jira] [Updated] (MESOS-645) Improve the performance of Future.

     [ https://issues.apache.org/jira/browse/MESOS-645?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Jie Yu updated MESOS-645:
-------------------------

    Summary: Improve the performance of Future.  (was: Improve the performance of process::Latch.)

> Improve the performance of Future.
> ----------------------------------
>
>                 Key: MESOS-645
>                 URL: https://issues.apache.org/jira/browse/MESOS-645
>             Project: Mesos
>          Issue Type: Sub-task
>            Reporter: Jie Yu
>            Assignee: Jie Yu
>            Priority: Minor
>         Attachments: Screen Shot 2013-08-27 at 9.51.10 AM.png, Screen Shot 2013-08-27 at 9.51.21 AM.png
>
>
> Latch is performance critical as it is used in each Future instance. The current implementation of Latch leverages a process which is not efficient (e.g. user level switches, process creation/termination cost, etc.).
> Plan to re-implement Latch using Gate.



--
This message was sent by Atlassian JIRA
(v6.1#6144)