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Re: Can I install Debian on Raspberry Pi?

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On 2020-04-22 17:10, Joe wrote:
> On Wed, 22 Apr 2020 15:05:48 +0800
> Turritopsis Dohrnii Teo En Ming <ceo@teo-en-ming.com> wrote:
> 
> 
>> > The original 1988 ARM and many generations since did not have
>> > floating point hardware. It's only when multiple cores became
>> > popular that it became worth doing. Floating point hardware was
>> > always a separate core, (the 80486 was an 80386 plus an 80387 in
>> > the same package) using microprogramming to provide the functions.
>> > The RISC ARM doesn't do the CISC/microprogram thing, so a single
>> > processor would spend the same amount of time carrying out the
>> > calculations whether they were a formal FP instruction set or not,
>> > and the whole point of the ARM is that it is smaller and simpler
>> > than a CISC processor.
>> 
>> A bit difficult for me to understand :)
>> 
>> 
> Not important, just about a bit of history about why ARMs didn't have
> floating point hardware until recently.
> 
> If it was a new design, all ARMs would be armhf type.

Noted.







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Thread

Can I install Debian on Raspberry Pi? Turritopsis Dohrnii Teo En Ming <ceo@teo-en-ming.com> - 2020-04-14 11:00 +0200
  Re: Can I install Debian on Raspberry Pi? deloptes <deloptes@gmail.com> - 2020-04-14 16:50 +0200
    Re: Can I install Debian on Raspberry Pi? Turritopsis Dohrnii Teo En Ming <ceo@teo-en-ming.com> - 2020-04-15 10:30 +0200
      Re: Can I install Debian on Raspberry Pi? Andrei POPESCU <andreimpopescu@gmail.com> - 2020-04-15 12:50 +0200
        Re: Can I install Debian on Raspberry Pi? Turritopsis Dohrnii Teo En Ming <ceo@teo-en-ming.com> - 2020-04-16 15:20 +0200
      Re: Can I install Debian on Raspberry Pi? <tomas@tuxteam.de> - 2020-04-15 13:00 +0200
        Re: Can I install Debian on Raspberry Pi? deloptes <deloptes@gmail.com> - 2020-04-15 20:20 +0200
        Re: Can I install Debian on Raspberry Pi? Turritopsis Dohrnii Teo En Ming <ceo@teo-en-ming.com> - 2020-04-16 15:40 +0200
          Re: Can I install Debian on Raspberry Pi? tomas@tuxteam.de - 2020-04-16 15:40 +0200
          Re: Can I install Debian on Raspberry Pi? deloptes <deloptes@gmail.com> - 2020-04-16 17:10 +0200
            Re: Can I install Debian on Raspberry Pi? Turritopsis Dohrnii Teo En Ming <ceo@teo-en-ming.com> - 2020-04-17 07:50 +0200
              Re: Can I install Debian on Raspberry Pi? Andrei POPESCU <andreimpopescu@gmail.com> - 2020-04-17 10:00 +0200
              Re: Can I install Debian on Raspberry Pi? Joe <joe@jretrading.com> - 2020-04-17 10:00 +0200
                Re: Can I install Debian on Raspberry Pi? Turritopsis Dohrnii Teo En Ming <ceo@teo-en-ming.com> - 2020-04-22 09:10 +0200
                Re: Can I install Debian on Raspberry Pi? Joe <joe@jretrading.com> - 2020-04-22 11:20 +0200
                Re: Can I install Debian on Raspberry Pi? Turritopsis Dohrnii Teo En Ming <ceo@teo-en-ming.com> - 2020-04-28 10:00 +0200
      Re: Can I install Debian on Raspberry Pi? Tixy <tixy@yxit.co.uk> - 2020-04-15 13:00 +0200
  Re: Can I install Debian on Raspberry Pi? Nate Bargmann <n0nb@n0nb.us> - 2020-04-16 13:50 +0200
    Re: Can I install Debian on Raspberry Pi? Turritopsis Dohrnii Teo En Ming <ceo@teo-en-ming.com> - 2020-04-16 15:50 +0200

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