Linux kernel's ‘second-in-command’ uses local AI bot to hunt bugs, powered by 'clanker' system with AMD's Ryzen AI Max+ — Framework Desktop has resulted in close to two dozen patches

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Greg Kroah-Hartman's "Clanker T1000" runs entirely on AMD Ryzen AI Max+ hardware.

Greg Kroah-Hartman's "Clanker T1000" bug hunting hardware.
(Image credit: Greg Kroah-Hartman via Mastodon)

Greg Kroah-Hartman, the Linux kernel's stable branch maintainer, who is widely regarded as second only to Linus Torvalds in the project's hierarchy, posted a photo to Mastodon on Friday showing the hardware behind his AI-assisted bug-finding tool, dubbed a "clanker."

The setup, which Kroah-Hartman has dubbed "gkh_clanker_t1000," is a Framework Desktop powered by AMD's Ryzen AI Max+ "Strix Halo" processor, running a local large language model to hunt down kernel bugs without relying on any cloud infrastructure, as first reported by Phoronix.

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The tool doesn’t write kernel code but instead acts as a fuzzer, bombarding code with unexpected inputs to expose crashes, memory errors, and other latent bugs. Kroah-Hartman then reviews what it finds, writes fixes, and takes full responsibility for the submitted patches.

Kroah-Hartman has not disclosed any details about the software stack powering the Clanker T1000, and the emergence of the tool follows the Linux project’s formal adoption of an AI code policy earlier this month, which permits AI-assisted contributions provided developers use an "Assisted-by" disclosure tag and accept full personal liability for any code they submit.

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Luke James
Luke James
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Luke James is a freelance writer and journalist.  Although his background is in legal, he has a personal interest in all things tech, especially hardware and microelectronics, and anything regulatory. 

6 Comments Comment from the forums
  • heffeque
    I have the same mini-PC.

    It's much smaller than it looks, it's much quieter than expected (actual zero RPM when no high demand tasks are running; and a large fan gentle hum otherwise, with no small-fan screeching, so very pleasant all-around), and much more powerful than one would expect from such a small device.

    It was not cheap (and now it's even more expensive), but if you have the money, the Framework Desktop is a great tool.
    Reply
  • bit_user
    heffeque said:
    It's much smaller than it looks, it's much quieter than expected (actual zero RPM when no high demand tasks are running; and a large fan gentle hum otherwise, with no small-fan screeching,
    Did you opt for the Noctua fan upgrade?
    Reply
  • heffeque
    bit_user said:
    Did you opt for the Noctua fan upgrade?
    Yup.
    Additionally I changed the side panel to this:
    https://www.printables.com/model/1426947-framework-destktop-side-panel-with-noctua-style-fa
    More info here:
    https://www.noctua.at/en/expertise/blog/how-to-make-the-framework-desktop-run-even-quieter
    Reply
  • bit_user
    heffeque said:
    Yup.
    Additionally I changed the side panel to this:
    https://www.printables.com/model/1426947-framework-destktop-side-panel-with-noctua-style-fa
    More info here:
    https://www.noctua.at/en/expertise/blog/how-to-make-the-framework-desktop-run-even-quieter
    That's neat, but I'd be looking for some way to attach a dust filter to the outside. I have some magnetic dust filters that you can stick onto steel case panels, but I gather that's plastic.

    I guess the idea would be to "remix" that design by adding a slot that you can use to insert some low-density foam filter material. Would hurt airflow, unfortunately. The best setup would have a filter area that's much larger than the fan.

    Side-note: I recently got a couple of these, which would enable the use of an 140mm fan on its 120mm cooler (although I wish they had a more square exhaust port!):
    https://shop.bitspower.com/index.php?route=product/product&product_id=3896
    So, I guess you could create a side panel that has a bulge and then you could put a 140 mm fan in there and also have a 140 mm grille with a dust filter insert.


    P.S. it would be neat if Framework had a Noctua cooler upgrade option, as well. The Cooler Master heatsink looks like it doesn't have as many heat pipes as it might've.
    Reply
  • usertests
    I'll post this here. The Gorgon Halo refresh Ryzen AI Max+ PRO 495 was caught running with 192 GB of LPDDR5X:

    https://videocardz.com/newz/amd-ryzen-ai-max-pro-495-leaks-out-features-radeon-8065s-igpu-and-192gb-memory
    Reply
  • heffeque
    bit_user said:
    That's neat, but I'd be looking for some way to attach a dust filter to the outside. I have some magnetic dust filters that you can stick onto steel case panels, but I gather that's plastic.

    I guess the idea would be to "remix" that design by adding a slot that you can use to insert some low-density foam filter material. Would hurt airflow, unfortunately. The best setup would have a filter area that's much larger than the fan.

    Side-note: I recently got a couple of these, which would enable the use of an 140mm fan on its 120mm cooler (although I wish they had a more square exhaust port!):
    https://shop.bitspower.com/index.php?route=product/product&product_id=3896
    So, I guess you could create a side panel that has a bulge and then you could put a 140 mm fan in there and also have a 140 mm grille with a dust filter insert.


    P.S. it would be neat if Framework had a Noctua cooler upgrade option, as well. The Cooler Master heatsink looks like it doesn't have as many heat pipes as it might've.
    Well, you can design and 3D-print the piece.
    With zero 3D software knowledge, I took a 1-hour course for children, made a couple of pieces for a home project I had, and sent them to a 3D-printing store nearby. I was all easier than I expected.
    Reply