Discovered a Way to a HUGE Increase in Disk Transfer Rate

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  1. Posts : 1,621
    Windows 10 Home
       #11

    Chuck, I'd like to learn more! How is the protection sloppy?
      My Computer


  2. Posts : 16
    Windows 10 Pro x64
    Thread Starter
       #12

    RolandJS said:
    Chuck, I'd like to learn more! How is the protection sloppy?
    Hi RolandJS!
    After I experienced the EXTREME performance penalty of the Meltdown Protection (For some reason, Microsoft did not apply any Spectre protection), I continued to examine whether in fact my PC's BASIC operation was being IMPEDED .. which it clearly was.
    Being a hobbyist programmer, it was beyond my personal ken to unravel the exact approach by which this patch provides protection for the straightforward prediction-glitch in Intel's CPUs, so, I looked into opinions of experts in that field, through which it seems clear that the patch does not directly block the CPU's prediction function but rather tosses a blanket over any possible effect of an intruder's search into the computer's possibly affected memory-blocks — with the result of directly hampering the interaction between storage & memory--the foundational operation of your computer.
    Also keep in mind that this is a BLANKET response anticipating potential malicious malware searching for a couple juicy bits for capture among hundreds of millions of bits, for which, in my opinion, a more intelligent reaction would be thorough malware protection which would obviously impose a Far, FAR smaller, & highly specific, impact upon your system's performance.

    – Chuck
      My Computer


  3. Posts : 2,732
    Windows 10
       #13

    I get no measurable slowdown at all on mine after either the first or second part of those Meltdown/Spectre security updates for Intel processors.
    OK, I can read about the supposed slowdown disaster on the internet, but the reality is vastly different, and that is on a processor 5 yo which are supposedly slowed more.
      My Computer


  4. Posts : 14,050
    Windows 11 Pro X64 22H2 22621.1848
       #14

    Neat little program. Mine shows:

    Discovered a Way to a HUGE Increase in Disk Transfer Rate-image.png

    No explanation of what the Performance: line means. What did yours say before you disabled it/them?
      My Computers


 

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