Uploaded image for project: 'WiredTiger'
  1. WiredTiger
  2. WT-3810

wt_rdtsc calibration needs to be longer and verify validity

XMLWordPrintableJSON

    • Type: Icon: Bug Bug
    • Resolution: Fixed
    • Priority: Icon: Major - P3 Major - P3
    • 3.6.3, 3.7.1, WT3.1.0
    • Affects Version/s: None
    • Component/s: None
    • Labels:
      None
    • Storage 2017-12-18, Storage 2018-01-01

      Some tests have been failing in the conn_calibrate_ticks with a divide by zero meaning that it detected that the calibration loop took 0 nanoseconds. Either the calibration loop needs to be longer, or it is not abiding by the volatile and is optimizing away the loop.

            Assignee:
            sue.loverso@mongodb.com Susan LoVerso
            Reporter:
            sue.loverso@mongodb.com Susan LoVerso
            Votes:
            0 Vote for this issue
            Watchers:
            3 Start watching this issue

              Created:
              Updated:
              Resolved: