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Re: System on a chip - performance relative size and setup (how can the (Debian) setup make a difference?)

From rhkramer@gmail.com
Newsgroups linux.debian.user
Subject Re: System on a chip - performance relative size and setup (how can the (Debian) setup make a difference?)
Date 2019-06-18 17:40 +0200
Message-ID <yaong-6vG-13@gated-at.bofh.it> (permalink)
References <yalpo-4Ji-3@gated-at.bofh.it> <yambL-5g6-7@gated-at.bofh.it> <yaodz-6sh-1@gated-at.bofh.it>
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On Tuesday, June 18, 2019 11:21:51 AM Erik Josefsson wrote:
> Hi Andy, thanks for taking time!
> 
> On 6/18/19 3:14 PM, Andy Smith wrote:
> >> There is a very expensive 64GB SD card from SanDisk that is called
> >> Extreme Pro that costs twice as much as same size Extreme Plus. Specs
> >> say it is "super duper blazing fast" for video in "Ultra HD 4K", but
> >> would Pro also be faster than Plus for the task of running Thunderbird
> >> and Firefox at the same time?
> > 
> > Running big apps like that will benefit more from having enough
> > memory. After that is satisfied, fast storage will certainly help.
> > You'll have to look at the exact specifications of Plus vs Pro.
> 
> Here's probably one of my large white spots, but what do you mean with
> "enough memory"?
> 
> If the computer runs from the SD card, the memory you are talking about
> is also on that same SD card, no?

I should let Andy speak for himself, but, I believe the answer is no -- 
earlier in the thread something made me think you were confusing RAM with 
memory on the SD card -- RAM is not on the SD card, it is "closer" to the CPU, 
on or near the motherboard.  (I don't know whether an SOC (System on a Chip) 
includes the RAM on the chip -- if not, it is much closer, physically and 
electrically to the CPU than the SD card.


> 
> If yes, then optimizing available SD card memory (e.g. 32GB or 64GB)
> would yield different performance results, but that does not seem to be
> the case!
> 
> > What are you trying to achieve?
> 
> I want to make up my mind whether I will have the time to use Teres-I
> with redpill RC3 at work (i.e. in school).
> 
> Thanks again!
> 
> //Erik

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System on a chip - performance relative size and setup (how can the  (Debian) setup make a difference?) Erik Josefsson <erik.hjalmar.josefsson@gmail.com> - 2019-06-18 14:30 +0200
  Re: System on a chip - performance relative size and setup (how can  the (Debian) setup make a difference?) songbird <songbird@anthive.com> - 2019-06-18 15:10 +0200
  Re: System on a chip - performance relative size and setup (how can the (Debian) setup make a difference?) Jonas Smedegaard <jonas@jones.dk> - 2019-06-18 15:20 +0200
  Re: System on a chip - performance relative size and setup (how can  the (Debian) setup make a difference?) Andy Smith <andy@strugglers.net> - 2019-06-18 15:20 +0200
    Re: System on a chip - performance relative size and setup (how can the (Debian) setup make a difference?) rhkramer@gmail.com - 2019-06-18 16:10 +0200
      Example of an M2 form factor SSD (was: Re: System on a chip - performance relative size and setup (how can the (Debian) setup make a difference?) rhkramer@gmail.com - 2019-06-19 14:30 +0200
        Re: M2 form factor SSD Peter Ehlert <peter@sdi-baja.com> - 2019-06-19 18:10 +0200
    Re: System on a chip - performance relative size and setup (how can  the (Debian) setup make a difference?) Erik Josefsson <erik.hjalmar.josefsson@gmail.com> - 2019-06-18 17:30 +0200
      Re: System on a chip - performance relative size and setup (how can the (Debian) setup make a difference?) rhkramer@gmail.com - 2019-06-18 17:40 +0200
        Re: System on a chip - performance relative size and setup (how can  the (Debian) setup make a difference?) Dan Ritter <dsr@randomstring.org> - 2019-06-18 17:50 +0200
      Re: System on a chip - performance relative size and setup (how can  the (Debian) setup make a difference?) Nicholas Geovanis <nickgeovanis@gmail.com> - 2019-06-18 17:50 +0200
        Re: System on a chip - performance relative size and setup (how can  the (Debian) setup make a difference?) Erik Josefsson <erik.hjalmar.josefsson@gmail.com> - 2019-06-18 18:20 +0200
          Re: System on a chip - performance relative size and setup (how can the (Debian) setup make a difference?) Jonas Smedegaard <jonas@jones.dk> - 2019-06-18 21:10 +0200
            Re: System on a chip - performance relative size and setup (how can  the (Debian) setup make a difference?) Erik Josefsson <erik.hjalmar.josefsson@gmail.com> - 2019-06-18 23:20 +0200
              Re: System on a chip - performance relative size and setup (how can  the (Debian) setup make a difference?) Dan Ritter <dsr@randomstring.org> - 2019-06-19 00:00 +0200
                Re: System on a chip - performance relative size and setup (how can  the (Debian) setup make a difference?) Erik Josefsson <erik.hjalmar.josefsson@gmail.com> - 2019-06-19 12:00 +0200
                Re: System on a chip - performance relative size and setup (how can the (Debian) setup make a difference?) Jonas Smedegaard <jonas@jones.dk> - 2019-06-19 12:30 +0200
                Re: System on a chip - performance relative size and setup (how can the (Debian) setup make a difference?) deloptes <deloptes@gmail.com> - 2019-06-19 12:50 +0200
                Re: System on a chip - performance relative size and setup (how can the (Debian) setup make a difference?) Jonas Smedegaard <jonas@jones.dk> - 2019-06-19 13:20 +0200
                Re: System on a chip - performance relative size and setup (how can  the (Debian) setup make a difference?) Erik Josefsson <erik.hjalmar.josefsson@gmail.com> - 2019-06-19 13:40 +0200
                Re: System on a chip - performance relative size and setup (how can the (Debian) setup make a difference?) Jonas Smedegaard <jonas@jones.dk> - 2019-06-19 14:10 +0200
                Re: System on a chip - performance relative size and setup (how can  the (Debian) setup make a difference?) Erik Josefsson <erik.hjalmar.josefsson@gmail.com> - 2019-06-20 09:00 +0200
                Re: System on a chip - performance relative size and setup (how can the (Debian) setup make a difference?) Jonas Smedegaard <jonas@jones.dk> - 2019-06-20 09:40 +0200
                Re: System on a chip - performance relative size and setup (how can  the (Debian) setup make a difference?) Dan Ritter <dsr@randomstring.org> - 2019-06-19 16:00 +0200
              Re: System on a chip - performance relative size and setup (how can  the (Debian) setup make a difference?) Nicholas Geovanis <nickgeovanis@gmail.com> - 2019-06-19 00:00 +0200
              Re: System on a chip - performance relative size and setup (how can the (Debian) setup make a difference?) Jonas Smedegaard <jonas@jones.dk> - 2019-06-19 01:40 +0200
  Re: System on a chip - performance relative size and setup (how can  the (Debian) setup make a difference?) Jochen Spieker <ml@well-adjusted.de> - 2019-06-18 21:50 +0200
  Re: System on a chip - performance relative size and setup (how can  the (Debian) setup make a difference?) David Christensen <dpchrist@holgerdanske.com> - 2019-06-19 03:40 +0200
    Re: System on a chip - performance relative size and setup (how can the (Debian) setup make a difference?) Jonas Smedegaard <jonas@jones.dk> - 2019-06-19 04:10 +0200
    Re: System on a chip - performance relative size and setup (how can the (Debian) setup make a difference?) deloptes <deloptes@gmail.com> - 2019-06-19 12:50 +0200
      Re: System on a chip - performance relative size and setup (how can  the (Debian) setup make a difference?) David Christensen <dpchrist@holgerdanske.com> - 2019-06-20 02:20 +0200
    Re: System on a chip - performance relative size and setup (how can  the (Debian) setup make a difference?) Erik Josefsson <erik.hjalmar.josefsson@gmail.com> - 2019-06-21 09:30 +0200
      Re: System on a chip - performance relative size and setup (how can the (Debian) setup make a difference?) Jonas Smedegaard <jonas@jones.dk> - 2019-06-21 12:20 +0200
        Re: System on a chip - performance relative size and setup (how can  the (Debian) setup make a difference?) Erik Josefsson <erik.hjalmar.josefsson@gmail.com> - 2019-06-21 15:10 +0200
          Re: System on a chip - performance relative size and setup (how can  the (Debian) setup make a difference?) Andy Smith <andy@strugglers.net> - 2019-06-22 22:30 +0200
            Re: System on a chip - performance relative size and setup (how can  the (Debian) setup make a difference?) Erik Josefsson <erik.hjalmar.josefsson@gmail.com> - 2019-06-23 07:50 +0200
              Re: System on a chip - performance relative size and setup (how can the (Debian) setup make a difference?) Jonas Smedegaard <jonas@jones.dk> - 2019-06-23 08:50 +0200
                Re: System on a chip - performance relative size and setup (how can  the (Debian) setup make a difference?) Erik Josefsson <erik.hjalmar.josefsson@gmail.com> - 2019-06-23 15:50 +0200
                Re: System on a chip - performance relative size and setup (how can the (Debian) setup make a difference?) Jonas Smedegaard <jonas@jones.dk> - 2019-06-23 17:10 +0200
      Re: System on a chip - performance relative size and setup (how can  the (Debian) setup make a difference?) David Christensen <dpchrist@holgerdanske.com> - 2019-06-22 01:10 +0200
        Re: System on a chip - performance relative size and setup (how can the (Debian) setup make a difference?) Erik Josefsson <erik.hjalmar.josefsson@gmail.com> - 2019-06-22 11:50 +0200

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