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Thread: hIOmon SSD Performance Monitor - Understanding desktop usage patterns.

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  1. #11
    Xtreme Mentor
    Join Date
    Feb 2009
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    2,597
    Hi Anvil, I hope we are going to see the snazzy 3D surface profile graphs

    If you have chance have a look at the Iometer benchmarks from the Vertex 2 EX. There were produced by DDRdrive for the 2010 Open Storage summit. They seem to have gone out there way to expose the Achilles heel, but it reveals some interesting results nonetheless.

    Interesting also to see the hex code for the "repeating byte" test

    Edit: The benchmarks linked above were without trim. Benchmarks were also run with trim:

    'Specifications are knowingly disingenuous'
    Regarding TRIM, a means for Windows to tell the SSD controller about deleted data in the SSD, DDRdrive's George said: "I did run the exact same tests on Windows 7 (which does support TRIM) and the OCZ results do marginally increase. But the overall trend line stays constant; *dramatic* IOPS degradation relative to published specifications. Basically, unless one uses a development version of Iometer, which happens to default to a contrived data pattern, the published specifications are knowingly disingenuous."

    The Register




    Hi overthere. Thanks for the links.

    Edit: I guess you have seen this?
    Last edited by Ao1; 03-08-2011 at 01:23 AM.

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