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

From	Jonas Smedegaard <jonas@jones.dk>
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 21:10 +0200
Message-ID	<yarEt-c7-13@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> <yaowV-6zc-1@gated-at.bofh.it> <yaoZY-6YN-13@gated-at.bofh.it>
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Quoting Erik Josefsson (2019-06-18 18:15:39)
> On 6/18/19 5:46 PM, Nicholas Geovanis wrote:
> >
> >     If the computer runs from the SD card, the memory you are 
> >     talking about is also on that same SD card, no?
> >
> > No. The SD card is analogous to the hard drive, not to the RAM.
> 
> Thanks! Now things start to make sense again :-)
> 
> That means there could be some margin of performance optimization of 
> Teres-I, but the non-SD-card hardware together with the "IO bus 
> design" songbird mentioned (thank you songbird!) is non-configurable, 
> i.e. the real bottleneck.
> 
> I need either to drop gui or figure out a way to make the Teres-I 
> laptop perform almost as good as a Lenovo N22-20 Chromebook model 80SF 
> (which is what the kids had last year).

Such a Lenovo Chromebook outperforms the Teres-1 on every way.

You should use Teres-I not for its speed but its price and ethics: 
https://www.olimex.com/Products/DIY-Laptop/


 - Jonas

-- 
 * Jonas Smedegaard - idealist & Internet-arkitekt
 * Tlf.: +45 40843136  Website: http://dr.jones.dk/

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Thread

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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