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chazeon

1,417 karmajoined 6 anni fa
Postdoc at Princeton. Computational high-pressure physics, using Python mainly. https://chazeon.com/

Submissions

[untitled]

1 points·by chazeon·4 mesi fa·0 comments

SAxense – DualSense Haptics over Bluetooth (POC)

github.com
1 points·by chazeon·8 mesi fa·0 comments

comments

chazeon
·5 giorni fa·discuss
Why does this lab test only have marketing materials? They are not even installing linux on a supposedly LLM dev machine
chazeon
·6 giorni fa·discuss
Well, when 5.5 first came out, it was kind of OK, but now it's almost noticeably worse. It can be done, but requires a lot of effort, just more and more round, and actually, the Gemini Pro on the web (which should be 3.1 Pro) is actually doing a more stable job.

The thing that I ask it to do is like take X and Y paper into Z paragraph --- a not-so-silly model should think of how information in X and Y are related and how they support the whole article to synthesize this sentence in a way that is coherent to the article, but 5.5 now will just copy the stuff without any reasoning about the relation. Of course, this will cost a lot of tokens and will be obvious if not done. One clear indicator is that in a few rounds you can see the length of the article get bloated to 2-3x undesirably long, which is clearly because it is not analyzing/synthesizing the info.
chazeon
·6 giorni fa·discuss
Even without stats i know it went bad. In the pass two month barely can do any good scientific writing lately, which of course rely on reasoning. It just writing for gods sake. And it show how far we are from AGI.
chazeon
·8 giorni fa·discuss
I remember years ago, Ubuntu, Kubuntu, etc., could all be obtained via CD for free; years later, everything become a limited print. https://web.archive.org/web/20090219122023/https://shipit.ub...
chazeon
·9 giorni fa·discuss
I have always been thinking LUKS was supposed to be enrolled in TPM, so you should not have to enter this key manually; this is just to prevent someone from unplugging the hard drive and reading on another machine. Of course, this depends on one's threat model.
chazeon
·9 giorni fa·discuss
But if you do this, don't you have to enter two passwords each time you wake? One for LUKS, one for the system login?
chazeon
·10 giorni fa·discuss
Isn't this the company that make the LLM become a degenerate when it comes to bioscience?
chazeon
·15 giorni fa·discuss
Mac mini Pro line is doomed, they never made enough of it; skipped M5 Pro, now skipping M6 Pro, it is like 2014-2018 again. Now ordering a custom M4 Pro build take 3 months+ to ship with an increased price.
chazeon
·21 giorni fa·discuss
GPT-5.5 must have serious issues; it is fast, but quality-wise, it is just not good. It read one LaTeX paper (which is not long) and can spell my name wrong. This is GPT-5.5-high.
chazeon
·4 mesi fa·discuss
Most CA households may be, but obviously not everywhere
chazeon
·6 mesi fa·discuss
My understanding of safety concern around Linux is mainly the security, namely, full disk encryption. Full disk encryption avoid an attacker unplug your harddrive and directly read the data.

While it is possible, it is definitely not easy to setup right, particularly if you want hibernation to disk properly setup. There is certain requirement on the disk layout setup, use LVM, setup TPM, setup bootloader parameters, setup hibernation and wake.... any step is wrong you have to use a boot drive to rescue, and it is very hard to fix if you don't have LVM in the first place. For example, Arch Linux's archinstall won't setup this whole suite for you.

This is really nessary if you are going to take the computer outside and it might get lost stolen. You definitely don't want other people to read the content after it was lost. I think this kind of security is default on Windows / Mac / iOS / Android right now already, but Linux is still so hard.
chazeon
·7 mesi fa·discuss
Well that’s a very misleading thing. If the US immigration policy wasn’t this hostile to populous countries, more Chinese will want to stay.
chazeon
·7 mesi fa·discuss
Nvidia's private driver seems to deliver 4k@120Hz just fine.
chazeon
·7 mesi fa·discuss
Well the seemingly cheap comes with significantly degraded performance, particular for agentic use. Have you tried replacing Claude Code with some locally deployed model, say, on 4090 or 5090? I have. It is not usable.
chazeon
·8 mesi fa·discuss
Seem images on GitHub web also not showing
chazeon
·8 mesi fa·discuss
The one thing I wish it has is 3.5mm audio jack. Both Xbox and SONY's dualsense controller have this. But SONY don't support audio via Bluetooth. The Xbox one need a USB adapter but its build is not as good as SONY's. SONY don't have a USB adapter. Given Steam controller is already using an USB puck, it should be able to support it.
chazeon
·9 mesi fa·discuss
Gemini is the only model that can provide consistent solution to theoretical physics problems and output it into LaTeX document.
chazeon
·9 mesi fa·discuss
you can just buy a nanokvm
chazeon
·9 mesi fa·discuss
Aliexpress has them
chazeon
·10 mesi fa·discuss
Infuse is good, but it does not feel so well-polished for the desktop, for example, some windows for pop-up could have been a real window, but were a pop-up that blocks the main player.