CPUID - характеристики центрального процессора

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  • mat1854 KSoC/GSoC Student
    Posts 30
    Joined: Fri Mar 04, 2016 6:06 pm

    Hello,
    I am writing my proposal and I have one question.

    Primary goal for CPUID tool is: Write code to detect and report new CPUs and features + size detection for caches

    now what features we would want to add in new CPUID tool?
    Also how much time you think this will take depending on how many number of features we are trying to add?
  • Wildwest
    Posts 1001
    Joined: Wed May 18, 2005 7:27 pm

    The beta from 2007 contains around 16 features, which still not present in version 2.29
    (+) new features detected for Intel: SSE4.1, SSE4.2, PDCM, etc;
    (+) new features detected for AMD: SSE5, Page1GB, POPCNT, etc;
    and for 9 years I think a lot of others features appears. Roughly speeking I think the size of application sources would be double of it's current size (well, it was estimation made in 2013..., so maybe 2.5 of current size), if everything going well. And the time should be enough to do it.
  • mat1854 KSoC/GSoC Student
    Posts 30
    Joined: Fri Mar 04, 2016 6:06 pm

    Hello,
    Here is link to my proposal. Would you be able to check it and let me know if I need to make any changes or not?

    I really appreciate your help.

    https://docs.google.com/document/d/1huf ... sp=sharing
  • Wildwest
    Posts 1001
    Joined: Wed May 18, 2005 7:27 pm

    Photo of current version of test task 2, chosen by marting422
    Attachments
    tt2.png
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  • Wildwest
    Posts 1001
    Joined: Wed May 18, 2005 7:27 pm

    Final screenshot from marting422
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  • Wildwest
    Posts 1001
    Joined: Wed May 18, 2005 7:27 pm

    Photo of current version of test task 3, chosen by Powerdoge
    Attachments
    pp1.png
    pp1.png (796.48 KiB)
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  • Wildwest
    Posts 1001
    Joined: Wed May 18, 2005 7:27 pm

    mat1854 finally used Extended models for disabling multiplier detection and finished the main task, but some interface polishing work is still going on.
  • Wildwest
    Posts 1001
    Joined: Wed May 18, 2005 7:27 pm

    mat1854 finally finished test task.
    We got ugly zeroes in second string of main window after disabling multiplier detection (right part of screenshot) and the design task was to make adaptive design, e.g. show numbers, if we detect something and show n/a, if we don't (left part of screenshot).
    Attachments
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  • Wildwest
    Posts 1001
    Joined: Wed May 18, 2005 7:27 pm

    It should be mentioned that Powerdoge puts a lot of energy in finishing his test task and made stable, but incomplete version.
  • Wildwest
    Posts 1001
    Joined: Wed May 18, 2005 7:27 pm

    Here are executables for all 3 tasks
    Attachments
    cpuidgsoc.zip (65.87 KiB)
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  • Wildwest
    Posts 1001
    Joined: Wed May 18, 2005 7:27 pm

    Here are sources for these test tasks
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    Test tasks.zip (337.12 KiB)
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  • Wildwest
    Posts 1001
    Joined: Wed May 18, 2005 7:27 pm

    Here are tasks for mat1854 during Community Bonding period:
    1. study all versions of CPUID and get ready to merge them into one application (given at 29/04 via PM);
    2. write 1 or 2 blog posts about CPUs of Intel and AMD, released in last 10 years (given at 08/05 via PM).
    Optional tasks for period - registration on wiki http://wiki.kolibrios.org/wiki/Main_Page/ (given at 08/05 via PM) and improve timeline in project proposal (given now).
  • mat1854 KSoC/GSoC Student
    Posts 30
    Joined: Fri Mar 04, 2016 6:06 pm

    I have started writing blog post about CPUs of Intel and AMD and also reviewing all the different versions of CPU are still in progress.
  • mat1854 KSoC/GSoC Student
    Posts 30
    Joined: Fri Mar 04, 2016 6:06 pm

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