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From "yuqi (JIRA)" <j...@apache.org>
Subject [jira] [Created] (CASSANDRA-13326) Support unaligned memory access for AArch64
Date Tue, 14 Mar 2017 09:38:41 GMT
yuqi created CASSANDRA-13326:
--------------------------------

             Summary:  Support unaligned memory access for AArch64 
                 Key: CASSANDRA-13326
                 URL: https://issues.apache.org/jira/browse/CASSANDRA-13326
             Project: Cassandra
          Issue Type: Bug
          Components: Observability, Testing
         Environment: ARM Cortex-A57@2.1GHz (Hisilicon Taishan/ Cavium ThunderX)
Ubuntu 16.04.1 LTS 

            Reporter: yuqi
             Fix For: 3.10


ARMv8 (AArch64)  supports unaligned memory access. The patch will enable it and will improve
performance on AArch64



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