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Please explain "WHCK Trim Perormance Test" RRS feed

  • Question

  • I want know WHCK's Trim Performance Test Workload.

    But when that test end I just see TrimPer.txt and TrimPerf.wtl or XXX.hckx files.

    It has just only Run Time Performance Test Logs. 

    Here is real log of TRIM Performance test.

    I want know what is "Iterations :20" ? or "Iterations: 120"

    what's that workload?

    Anybody knows this mean?

    Test device ID: \\.\physicaldrive1, Log drive: E:
    Start: Random Trim 1 range 65535 Sector on 5000ms intervals, TUID=
    Spawning 1 threads.
    3384 - Random Trim 1 range 65535 Sector on 5000ms intervals thread started
    3384 - Writeback requested.
    3384 - Stop event requested. Iterations: 120
    Start processing the ETW events.
    OpenTrace: Error code = 0x0
    ProcessTrace: Error code = 0x0
    CloseTrace: Error code = 0x0

    Processed 162 ETW entries, matched 120 entries.
    Trim - Count      : 120
    Trim - Max latency:   3.287 ms
    Trim - Avg latency:   3.118 ms
    End: Pass, Random Trim 1 range 65535 Sector on 5000ms intervals, TUID=, Repro=TrimPerf.exe  /DriveNumber 1 /LogDriveLetter E: /DeviceType StorConsumer /Scenario Performance /DiskSize 0 /Cooldown 2

    Thank you.

    Wednesday, September 24, 2014 5:15 AM