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  1. Hadoop YARN
  2. YARN-6223 [Umbrella] Natively support GPU configuration/discovery/scheduling/isolation on YARN
  3. YARN-7345

GPU Isolation: Incorrect minor device numbers written to devices.deny file

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Details

    • Sub-task
    • Status: Resolved
    • Major
    • Resolution: Fixed
    • None
    • 3.0.0, 3.1.0, 2.10.0
    • None
    • None
    • Reviewed

    Description

      Currently the minor numbers written to devices.deny file is 0->(num devices to block - 1). But blocked devices are not necessarily sequential starting from 0.

      Attachments

        1. YARN-7345.001.patch
          2 kB
          Jonathan Hung

        Issue Links

          is broken by

          Sub-task - The sub-task of the issue YARN-6852 [YARN-6223] Native code changes to support isolate GPU devices by using CGroups

          • Major - Major loss of function.
          • Resolved

          Activity

            People

              jhung Jonathan Hung
              jhung Jonathan Hung
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              Dates

                Created:
                Updated:
                Resolved: