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  1. Lustre
  2. LU-56

Finish SMP scalability work

Details

    • Task
    • Resolution: Fixed
    • Major
    • Lustre 2.3.0
    • Lustre 2.3.0
    • None
    • 4564

    Description

      Please post the SMP patches to bugzilla and then push the changes to a branch on review.whamcloud.com/lustre. Keep the branch current as changes are made to the patches during the inspection/landing process, because we'll also be testing this branch at LLNL and possibly other places.

      Attachments

        Issue Links

          is related to

          Technical task - A technical task. LU-14676 Better hash distribution to different CPTs when LNET router is exist

          • Minor - Minor loss of function, or other problem where easy workaround is present.
          • Resolved

          Improvement - An improvement or enhancement to an existing feature or task. LUDOC-97 SMP Documentation

          • Critical - Crashes, loss of data, severe memory leak.
          • Closed
          Trackbacks

          [Confluence: OpenSFS] SMP Node Affinity Scope Statement Introduction The following scope statement applies to the SMP Node Affinity Scope Statement project within the SFSDEV001 contract/SOW dates 08/01/2011. Problem Statement Followers of CPU design are observing steady increases in core count....

          [Confluence: Whamcloud Community Space] Lustre Community Development in Progress Features are being developed for future Lustre releases both at Whamcloud and by other organizations in the Lustre community. These will be eligible for inclusion in future Lustre releases as per our processes

          Activity

            [LU-56] Finish SMP scalability work
            adilger Andreas Dilger made changes -
            Link New: This issue is related to LU-14676 [ LU-14676 ]
            liang Liang Zhen (Inactive) made changes -
            Attachment New: mdtest_lustre_1.8.3.tgz [ 11995 ]
            liang Liang Zhen (Inactive) added a comment -

            patched mdtest which parses expression for multi-mount

            liang Liang Zhen (Inactive) added a comment - patched mdtest which parses expression for multi-mount
            jlevi Jodi Levi (Inactive) made changes -
            Link New: This issue is related to LUDOC-97 [ LUDOC-97 ]
            jlevi Jodi Levi (Inactive) made changes -
            Resolution New: Fixed [ 1 ]
            Status Original: Open [ 1 ] New: Resolved [ 5 ]
            jlevi Jodi Levi (Inactive) added a comment -

            Please let me know if more work is needed for this and I will reopen ticket.

            jlevi Jodi Levi (Inactive) added a comment - Please let me know if more work is needed for this and I will reopen ticket.
            jlevi Jodi Levi (Inactive) made changes -
            Fix Version/s New: Lustre 2.3.0 [ 10117 ]
            liang Liang Zhen (Inactive) made changes -
            Attachment New: opensfs_smp_demonstration.pdf [ 11805 ]
            liang Liang Zhen (Inactive) added a comment -

            SMP node affinity OpenSFS demonstration

            liang Liang Zhen (Inactive) added a comment - SMP node affinity OpenSFS demonstration
            liang Liang Zhen (Inactive) made changes -
            Attachment New: opensfs_smp_node_aff.pdf [ 11804 ]

            People

              liang Liang Zhen (Inactive)
              rread Robert Read
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              Dates

                Created:
                Updated:
                Resolved: