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38491239821398

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Recent public activity

  1. comment
    Comment #26060301

    Theoretically, the judicial branch, via defamation law.

  2. comment
    Comment #26059567

    > There's some realistic stuff here, like exporting a Powerpoint presentation to PDF, but it seems likely that these examples were chosen from many more that favoured the M1. Which…

  3. comment
    Comment #26059485

    It looks like sysctl shows the cache info for the little cores, at least by default: hw.cachelinesize: 128 hw.l1icachesize: 131072 hw.l1dcachesize: 65536 The reported L1I and L1D m…

  4. comment
    Comment #26059338

    A quick search suggests ARM's own designs tend to use 64-byte cache lines, but perhaps this is something the SoC vendors can customize? AFAIK, Qualcomm's recent parts use ARM-desig…

  5. comment
    Comment #26058898

    Interestingly, the M1 (and probably other Apple Silicon CPUs) is an exception: % sysctl hw.cachelinesize hw.cachelinesize: 128