• 2 Posts
  • 10 Comments
Joined 1 year ago
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Cake day: January 3rd, 2024

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  • When AMD launched Ryzen they deliberately offered way more I/O bandwidth than Intel.

    The first generation Ryzen CPU’s used RAM frequency that could cause performance issues if you used low frequency RAM. That got fixed in the 3000 series.

    There are a small number of Ryzen CPU’s which end with “3D,” it means they had 3D Cache memory and its supposed to add rediculous performance in certain situations. Phoronix runs tons of benchmarks on CPU and GPU.

    The only Intel instructions AMD haven’t implemented is AVX-512 and AVX-10. No one uses AVX-512 as Intel CPU’s get so hot they performance throttle so much its faster to not use the extension. AVX-10 is something new Intel released this year to get around that.

    AMD does support AVX2 which a lot of Audio/Video products do use.


  • If you click the link and follow it through 3 redirects you’ll get to Stamets post.

    Basically risa is listed as having “no rules” but the community admin is/was trying to moderate things to keep it “fun”.

    Stamets and others were upset at the contradiction and through there own posts generated alot of noise to get it resolved the startrek.website admin got sick of the drama.

    To be honest the site admin should require mods to accurately explain their actions “Doesn’t inspire Jahamora” isn’t a great reason and reading stamets examples I think you could build rules fairly easily.

    But I won’t be going to Ten Forward, reading the post was exhausting.


  • It does but for the 90’s/00’s a computer typically meant Windows.

    The ops staff would all be ‘Microsoft Certified Engineers’, the project managers had heard of Microsoft FuD about open source and every graduate would have been taught programming via Visual Studio.

    Then you have regulatory hurdles, for example in 2010 I was working on an ‘embedded’ platform on a first generation Intel Atom platform. Due to power constraints I suggested we use Linux. It worked brilliantly.

    Government regulations required anti virus from an approved list and an OS that had been accredited by a specific body.

    The only accredited OS’s were Windows and the approved Anti Viruses only supported Windows. Which is how I got to spend 3 months learning how to cut XP embedded down to nothing.



  • There will always be someone who is beating you in a metric (buying houses, having kids, promotions, pay, relationships, etc…) fixating on it will drive you mad.

    Instead you should compare your current status against where you were and appreciate how you are moving forward

    As for age

    During university my best mate was 27 who dropped out of his final year, grabbed a random job, then went to college to get a BTEC so they could start the degree.

    It was similar in my graduate intake, we had a 26 year old who had been a brickie for 5 years before getting a comp sci degree.

    The first person I line managed was a junior 15 years older than me, who had a completely different career stream. They had the house, kids, had managed big teams, etc… honestly I learnt tons from them.




  • Can you elaborate…

    I have looked after a few instances of Active Directory and basic user management involved multiple steps through GUI’s clearly written at different times (you would go from a Windows 8 to Windows 95 to Windows XP styled windows, etc…)

    I much prefer FreeIPA, if I wanted to modify a user account it was two button clicks. Adding a group and bulk applying was the work of moments. You can setup replicas and for a couple hundred users it uses no resources.

    The only advantage I could see related to Exchange Integration as it makes it really easy to setup Sharepoint, Skype & Email.

    Sharepoint never gets setup properly and you find people switching to alternatives like Confluence, Github/Gitlab Pages or Media Wiki. So that isn’t an advantage.

    Everybody loathes Skype and your asked to setup an alternative (Mattermost, Slack, Zoom, etc…). I am not sure how integrated Teams is.

    Which really only leaves Email and I just can see the one off pain of setting up Dovecot as worth the ongoing usability pain of AD’s user control.



  • The person is correct in this isn’t a Linux problem, but relates to your experience.

    Windows worked by giving everyone full permissions and opening every port. While Microsoft has tried to roll that back the administration effort goes into restricting access.

    Linux works on the opposite principle, you have to learn how to grant access to users and expose ports.

    You would have to learn this mental switch no matter what Linux task your trying to learn

    Dockers guide to setting up a headless docker is copy/paste. You can install Docker Desktop on Linux and the effort is identical to windows. The only missing step is

    sudo usermod -aG docker $user

    To ensure your user can access the docker host as a local user.