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Posted to common-issues@hadoop.apache.org by "Kai Zheng (JIRA)" <ji...@apache.org> on 2015/06/02 08:55:20 UTC

[jira] [Updated] (HADOOP-11540) Raw Reed-Solomon coder using Intel ISA-L library

     [ https://issues.apache.org/jira/browse/HADOOP-11540?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Kai Zheng updated HADOOP-11540:
-------------------------------
    Attachment: Native Erasure Coder Performance - Intel ISAL-v1.pdf

Uploaded a simple performance test report comparing the native coder with the Java coder

> Raw Reed-Solomon coder using Intel ISA-L library
> ------------------------------------------------
>
>                 Key: HADOOP-11540
>                 URL: https://issues.apache.org/jira/browse/HADOOP-11540
>             Project: Hadoop Common
>          Issue Type: Sub-task
>    Affects Versions: HDFS-7285
>            Reporter: Zhe Zhang
>            Assignee: Kai Zheng
>         Attachments: HADOOP-11540-initial.patch, HADOOP-11540-v1.patch, Native Erasure Coder Performance - Intel ISAL-v1.pdf
>
>
> This is to provide RS codec implementation using Intel ISA-L library for encoding and decoding.



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