Hobbyist Android system developer @ DGIST DataLab
Joined April 2014
- Tweets 17,906
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- Followers 8,737
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1,569 Photos and videos
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29 Dec 2022
Another work as a co-author got accepted to USENIX FAST 2023, this time it's Android (UFS)!
I'm grateful for the team and the opportunity allowing me to work on something that's my passion.
usenix.org/conference/fast23…
I believe it'll be published sometime in Feb, 2023.
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Jun 13
Got myself a Galaxy Book6 Pro.
It has...
a DRAM-less Gen 4 SSD
from Phison
with a SK Hynix NAND
Even Samsung can't get Samsung SSDs 🤣
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Jun 10
Fuck.
Jun 10
致所有研究者：如果你的研究无法触发Fable 5的“安全限制”，那就证明你的研究毫无价值。
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When Fable 5 is used for frontier LLM development, it does not notify the user and instead limits the model’s capabilities through methods such as prompt modification, steering vectors, and PEFT.
Anthropic estimated that this would affect approximately 0.03% of traffic.
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Juhyung Park retweeted
Jun 9
mythos will be bad ON PURPOSE on ai "frontier llm research" tasks, this is very very sad for the research community
also the fact that this is un purpose not visible to the user is crazy
Introducing Claude Fable 5: a Mythos-class model that we’ve made safe for general use.
Its capabilities exceed those of any model we’ve ever made generally available.
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Jun 9
So all critical vulns are now fixed and rolled out enough?
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Jun 8
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Juhyung Park retweeted
Jun 4
I ran it in Windows Sandbox and it did delete things to the point the sandbox is unresponsive (though a lot of errors due to permissions). Did have to add --no-preserve-root
So now we have a universal rm -rf / --no-preserve-root
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Jun 3
rm -rf C:\
uutils-coreutils are officially available for microsoft windows.
By microsoft.
github.com/microsoft/coreuti…
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May 31
What's the usable alternative? Seriously.
Linux Might Finally Disable The Microsoft RNDIS Protocol Drivers In 2026
Another security gap to finally close.
phoronix.com/news/RNDIS-Disa…
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Juhyung Park retweeted
May 31
If low-level systems excite you, then you will enjoy reading this branch prediction blog from cloudflare.
blog.cloudflare.com/branch-p…
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May 25
Any recommendations on producing some real usable diagrams from AI? Maybe it needs some proper prompts but ChatGPT is still producing diagrams too basic.
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May 24
The year is 2026 and Linux distros still don't have a sensible OOM policy.
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May 21
Jesus christ.
Headless overclocked 7980X's motherboard power cable melted.
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May 21
There's 2 7000 RPM fans blowing at max whenever there's a CPU load so the cable should be cool.. not sure how could this have happened
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May 20
So how does this differ from hardware P states (Speedshift) exactly?
May 14
Microsoft's latest Windows 11 Release Preview build includes the highly anticipated Low Latency Profile feature, which speeds up app launches and system flyouts significantly.
The feature landing in Release Preview means it's just a few weeks away from general availability, so it won't be long before all Windows 11 PCs are enjoying this significant performance upgrade windowscentral.com/microsoft…
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May 19
I was tired. I was 99% sure Claude won't be able to do it, especially because the VM was behind SSH, but yolo'd anyways. It found the root cause in one shot in under 6 minutes.
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May 19
Had to manually go over the code to review whether it was correct, but it was impressive nonetheless.
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