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From "Alan Burlison (JIRA)" <j...@apache.org>
Subject [jira] [Created] (HADOOP-12008) Investigate providing SPARC hardware-accelerated CRC32 code
Date Wed, 20 May 2015 12:30:59 GMT
Alan Burlison created HADOOP-12008:
--------------------------------------

             Summary: Investigate providing SPARC hardware-accelerated CRC32 code
                 Key: HADOOP-12008
                 URL: https://issues.apache.org/jira/browse/HADOOP-12008
             Project: Hadoop Common
          Issue Type: Sub-task
          Components: performance
    Affects Versions: 2.7.0
         Environment: Solaris SPARC
            Reporter: Alan Burlison


hadoop-common-project/hadoop-common/src/main/native/src/org/apache/hadoop/util contains code
for hardware-accelerated CRC32 on x86 platforms. There is no corresponding code for the SPARC
architecture, the possibility of providing it should be investigated.



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