Groups | Search | Server Info | Keyboard shortcuts | Login | Register [http] [https] [nntp] [nntps]


Groups > linux.debian.user > #221192

Re: Improving performance: RAM or CPU speed (was: Re: New RAM, does Debian has a tool to benchmark?)

From deloptes <deloptes@gmail.com>
Newsgroups linux.debian.user
Subject Re: Improving performance: RAM or CPU speed (was: Re: New RAM, does Debian has a tool to benchmark?)
Date 2020-04-11 15:40 +0200
Message-ID <zUowx-4Uh-7@gated-at.bofh.it> (permalink)
References <zTK65-5i3-5@gated-at.bofh.it> <zUeGS-7q8-11@gated-at.bofh.it> <zUkVX-2EY-9@gated-at.bofh.it> <zUo3w-4Ka-9@gated-at.bofh.it>
Organization linux.* mail to news gateway

Show all headers | View raw


rhkramer@gmail.com wrote:

> I think my bottleneck these days is again RAM, on my daily driver I have
> 16 GB, but sometimes have 1000 or more tabs "open" in Firefox (on Wheezy).
> ("Open" is a little misleading -- occasionally Firefox crashes.  When it
> does, I restart it and choose the option to restore all tabs (or whatever
> it says), the old tabs show up with their names, but the content from
> those URLS is not actually loaded (or fetched) until I click on one of
> those tabs to view it again.

Look at the L1 L2 L3 cache. Many people underestimate this

here are two examples from different pcs

# lscpu | grep cache
L1d cache:           16K
L1i cache:           64K
L2 cache:            2048K
L3 cache:            8192K


# lscpu | grep cache
L1d cache:           32K
L1i cache:           32K
L2 cache:            256K
L3 cache:            6144K

Back to linux.debian.user | Previous | Next — Previous in thread | Next in thread | Find similar | Unroll thread


Thread

New RAM, does Debian has a tool to benchmark? dalios <dalios@eumx.net> - 2020-04-09 20:30 +0200
  Re: New RAM, does Debian has a tool to benchmark? Roberto C. Sánchez <roberto@debian.org> - 2020-04-09 20:40 +0200
  Re: New RAM, does Debian has a tool to benchmark? David Christensen <dpchrist@holgerdanske.com> - 2020-04-09 23:20 +0200
  Re: New RAM, does Debian has a tool to benchmark? dalios <dalios@eumx.net> - 2020-04-10 08:30 +0200
    Re: New RAM, does Debian has a tool to benchmark? Marco Möller <talby@debianlists.mobilxpress.net> - 2020-04-10 12:40 +0200
    Re: New RAM, does Debian has a tool to benchmark? Roberto C. Sánchez <roberto@debian.org> - 2020-04-10 14:40 +0200
    xpdf woes, was Re: New RAM, does Debian has a tool to benchmark? David Wright <deblis@lionunicorn.co.uk> - 2020-04-10 17:20 +0200
    Re: New RAM, does Debian has a tool to benchmark? David Christensen <dpchrist@holgerdanske.com> - 2020-04-11 05:10 +0200
      Re: New RAM, does Debian has a tool to benchmark? Tixy <tixy@yxit.co.uk> - 2020-04-11 11:50 +0200
        Improving performance: RAM or CPU speed (was: Re: New RAM, does Debian has a tool to benchmark?) rhkramer@gmail.com - 2020-04-11 15:10 +0200
          Re: Improving performance: RAM or CPU speed (was: Re: New RAM, does Debian has a tool to benchmark?) deloptes <deloptes@gmail.com> - 2020-04-11 15:40 +0200
            Re: Improving performance: RAM or CPU speed (was: Re: New RAM, does Debian has a tool to benchmark?) rhkramer@gmail.com - 2020-04-11 16:20 +0200
              Re: Improving performance: RAM or CPU speed John Hasler <jhasler@newsguy.com> - 2020-04-11 17:30 +0200
                Re: Improving performance: RAM or CPU speed deloptes <deloptes@gmail.com> - 2020-04-11 21:10 +0200
                Re: Improving performance: RAM or CPU speed John Hasler <jhasler@newsguy.com> - 2020-04-12 01:30 +0200
                Re: Improving performance: RAM or CPU speed David Wright <deblis@lionunicorn.co.uk> - 2020-04-11 22:30 +0200
                Re: Improving performance: RAM or CPU speed John Hasler <jhasler@newsguy.com> - 2020-04-12 01:50 +0200
                Re: Improving performance: RAM or CPU speed Andrei POPESCU <andreimpopescu@gmail.com> - 2020-04-12 09:40 +0200
                Re: Improving performance: RAM or CPU speed John Hasler <jhasler@newsguy.com> - 2020-04-12 20:40 +0200
                Re: Improving performance: RAM or CPU speed "007@caiway.net" <007@caiway.net> - 2020-04-12 00:20 +0200
                Re: Improving performance: RAM or CPU speed Celejar <celejar@gmail.com> - 2020-04-13 15:30 +0200
                Re: Improving performance: RAM or CPU speed John Hasler <jhasler@newsguy.com> - 2020-04-13 17:50 +0200
                Re: Improving performance: RAM or CPU speed Celejar <celejar@gmail.com> - 2020-04-13 18:30 +0200
                Re: Improving performance: RAM or CPU speed John Hasler <jhasler@newsguy.com> - 2020-04-13 19:10 +0200
                Re: Improving performance: RAM or CPU speed deloptes <deloptes@gmail.com> - 2020-04-13 20:20 +0200
              Re: Improving performance: RAM or CPU speed (was: Re: New RAM, does Debian has a tool to benchmark?) deloptes <deloptes@gmail.com> - 2020-04-11 21:20 +0200
        Re: New RAM, does Debian has a tool to benchmark? David Christensen <dpchrist@holgerdanske.com> - 2020-04-12 00:30 +0200
          Re: New RAM, does Debian has a tool to benchmark? deloptes <deloptes@gmail.com> - 2020-04-12 10:40 +0200

csiph-web