rokob

387 karmajoined 13 năm trước

[ my public key: https://keybase.io/rokob; my proof: https://keybase.io/rokob/sigs/ESgkGt6PHMtdoAZiSe232fgfvoTrk5teSdmzHEevRTI ]

comments

3 giờ trướcdiscuss

Have you considered what happens in the presence of multiple threads? I know aarch is weakly memory ordered but the assembly output by those two versions is quite different when multiple threads are involved. There must be a reason spreading the mutations across multiple lines causes the compiler to pessimize to the branch version.

Edit: not saying they are different just that it is harder for the compiler to see the safety of the transform when they are quite different.

3 ngày trướcdiscuss

I used to do phone screens with a similarly simple question. I am still blown away that something like 60% would fail to write working code. I had more parts for the 40% that got it the first one, but it was crazy how many people couldn't do the most trivial task.

11 ngày trướcdiscuss

Because hypertrophy is generally pointless compared to strength. The hyperthrophy that naturally accompanies strength work is sufficient but the strength that accompanies hypertrophy work is far less beneficial.

24 ngày trướcdiscuss

> something is valuable because some people think other people will pay more for it in the future, and not because it does useful things

This has been the definition of finance for hundreds of years. I don't know why it comes across here like this is a new phenomenon.

2 tháng trướcdiscuss

I mean I think hating practices and efforts to exploit people is good. I think hating the adverse consequences of our inventive structures and lack of protections for basic human rights is good. But I think hating AI is pointing at the wrong subject for scorn. If you want positive change you can’t point at something that a lot of people are getting value out of (individuals as well as corporations) and say fuck your experience. It is also wrong for a billionaire to say fuck your future and deal with it, but that should mean hating on that person not the technology.

2 tháng trướcdiscuss

Why not require putting up some money, say $20, to submit a bug eligible for a payout? If you know what you’re doing you wouldn’t mind this at all because you’ve proven it to yourself and you’ll get paid $1000. If the bug turns out to not be legit and it was a good faith effort then you can return the deposit as well. Slop doesn’t get a refund.

2 tháng trướcdiscuss

Dude I was there 2019-2022 and mdproxy was a huge win when I realized I could work while traveling. I remember following some incantations on someone’s personal page to get it running. Then covid happened and I was ahead of everyone for a few weeks because I already had been doing real work on my laptop. Thanks!

2 tháng trướcdiscuss

Yes they can. Your research papers are not the whole story. It’s like google could open source their entire monorepo and very little would change. No one else could operate it.

2 tháng trướcdiscuss

Depends on the state. Illinois refusal of everything is typically a 3 month suspension. But if you are guilty that is better than submitting to evidence that gets it suspended for 6 months+. If you are innocent, it is in your interest to pass the test.

2 tháng trướcdiscuss

You can. Refusing the field test allows them to arrest you. But it isn't sufficient to charge you. They also have to offer you a breathalyzer at the station and you can refuse that but demand a blood test.

But your car still gets towed even if you pass the tests at the station and don't ultimately get charged because you refused the field test.

2 tháng trướcdiscuss

No I think they are saying no one would say they want wrong answers. People say they want fast answers and they are implying they should also be correct.

2 tháng trướcdiscuss

> However, when their software gets to waymo level of autonomy

Luckily that won’t happen.

3 tháng trướcdiscuss

Yeah this looks like lenses at first glance

3 tháng trướcdiscuss

This is actually a false premise pushed later to justify layoffs. They started overhiring in 2018-2019. They just continued a preexisting trend through 2021.

3 tháng trướcdiscuss

Wait what

3 tháng trướcdiscuss

It’s weird because I could see raising money on the premise that GitHub is garbage, not git. But then you can’t say I co-founded GitHub as your bona fides.

3 tháng trướcdiscuss

Are you saying Herman Miller chairs are uncomfortable?

3 tháng trướcdiscuss

> architecture is what happens when all those local pieces interact, and you can’t get good global behaviour by stitching together locally correct components

This is a great article. I’ve been trying to see how layered AI use can bridge this gap but the current models do seem to be lacking in the ambiguous design phase. They are amazing at the local execution phase.

Part of me thinks this is a reflection of software engineering as a whole. Most people are bad at design. Everyone usually gets better with repetition and experience. However, as there is never a right answer just a spectrum of tradeoffs, it seems difficult for the current models to replicate that part of the human process.

3 tháng trướcdiscuss

[flagged]

4 tháng trướcdiscuss

I’ve found them to be pretty good if you tell them to be more critical and to operate as a sophisticated rubber duck. They are actually pretty decent at asking questions that I can answer to help move things forwards. But yeah by default they really like to tell me I’m a fucking genius. Such insight. Wow.