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  1. J

    CPU Usage Differences after Applying Meltdown Patch at Epic Games

    NVME will not help you as the patches will just kill it's performance; you can verify this by testing latency with ram disk with and without patch.
  2. J

    Windows Systems Performance Impacts from Spectre and Meltdown

    any heavy IO intensive application will see performance impact.. the lower the latency requirement, the bigger the impact (extreme examples between 50-70%). Try for example ramdisk and 4k IO benchmarks..
  3. J

    CPU Usage Differences after Applying Meltdown Patch at Epic Games

    yes, it is (or was!) the fastest nvme drive available for generic+oltp use
  4. J

    Benchmarks of Meltdown and Spectre Updates Suggest Big Slow Down for SSDs

    testing optane 900p after Win10 meltdown "patch"... 70% reduction in IO speed :( :( (4k random reads) and 50% reduction for 4k writes...
  5. J

    CPU Usage Differences after Applying Meltdown Patch at Epic Games

    testing optane 900p after Win10 meltdown "patch"... 70% reduction in IO speed :( :( (4k random reads) and 50% reduction for 4k writes...
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