Jarkko Sakkinen
Posts
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313Followers
466Entrepreneur at Siltakatu Solutions Oy
OpenPGP: 3AB05486C7752FE1
Jarkko Sakkinen
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Gerry McGovern
gerrymcgovern@mastodon.green
Edited 2 months ago
I came across information that the original quote in Futurism which said 99% electricity use was incorrect.
https://futurism.com/google-ceo-congress-electricity-ai-superintelligence
The transcript says “3% to 9%”.
https://www.techpolicy.press/transcript-us-lawmakers-probe-ais-role-in-energy-and-climate/
The larger point remains, though. AI and data center energy and water use is surging, and we are only at the beginning of this whole thing. For years, data centers energy use stayed below 1% and we were told not to worry. In countries like Ireland, data center energy use is now already over 20%
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Jarkko Sakkinen
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Jarkko Sakkinen
jarkko
remarkable work, Ultima II for VIC-20 by Aleksi Eeben:
https://www.youtube.com/watch?v=16feIwUHB9w
#games #ultima #commodore #vic20
https://www.youtube.com/watch?v=16feIwUHB9w
#games #ultima #commodore #vic20
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Jarkko Sakkinen
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Jarkko Sakkinen
jarkko
After fighting with container nesting, I think that this concept would still make sense:
https://lwn.net/Articles/723477/
It's not discussed in the cover letter but obviously this would be much better tool for "full user space nesting" than namespace based containers.
I.e., kind of between Podman and Kata Containers as an infrastructure.
https://lwn.net/Articles/723477/
It's not discussed in the cover letter but obviously this would be much better tool for "full user space nesting" than namespace based containers.
I.e., kind of between Podman and Kata Containers as an infrastructure.
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Jarkko Sakkinen
jarkko
Edited 2 months ago
my #build #container framework:
sudo unshare \
--fork \
--mount \
--uts \
sh -c "
mkdir -p $ROOTFS/proc
mkdir -p $ROOTFS/sys
mkdir -p $ROOTFS/dev
mount -t sysfs /sys $ROOTFS/sys
mount -t proc /proc $ROOTFS/proc
mount --rbind /dev $ROOTFS/dev
hostname $MACHINE
su $USER
export PUAVO_CACHE_PROXY=$PUAVO_CACHE_PROXY
sudo unshare --root $ROOTFS $CMDLINE
"
Jarkko Sakkinen
jarkko
Edited 2 months ago
I wonder if I could apply for Nobel for this one:
https://bsky.app/profile/jarkk0.bsky.social/post/3lmkaiqxdb22o
https://bsky.app/profile/jarkk0.bsky.social/post/3lmkaiqxdb22o
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Jarkko Sakkinen
jarkko
Time for yet another LSM upstream meeting :-) My favorite meeting of the month.
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Jarkko Sakkinen
jarkko
I think the bright side in the current times is that the relationship towards both Sweden and Estonia has been tightened up, and I can feel that there is more mutual respect towards each other :-)
🇪🇪 🇸🇪 🇫🇮
🇪🇪 🇸🇪 🇫🇮
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Jarkko Sakkinen
jarkko
I dared to apply this to my -next:
https://lore.kernel.org/keyrings/Z_e9CVsmiXD3QYkg@kernel.org/
It's a good timing, given that we are at -rc1. key_put() is exactly type of code where:
1. You need to be extremely conservative.
2. Still there's a chance for breakage.
3. struct key is widely accessed kernel object in various context's. Thus, it is practically impossible to consider every possible use case.
I'll put this to my v6.16 PR if it turns out to not cause too much devastation :-)
#linux #kernel #keyring
https://lore.kernel.org/keyrings/Z_e9CVsmiXD3QYkg@kernel.org/
It's a good timing, given that we are at -rc1. key_put() is exactly type of code where:
1. You need to be extremely conservative.
2. Still there's a chance for breakage.
3. struct key is widely accessed kernel object in various context's. Thus, it is practically impossible to consider every possible use case.
I'll put this to my v6.16 PR if it turns out to not cause too much devastation :-)
#linux #kernel #keyring
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