2,044 karma · joined January 24, 2013
I love receiving emails. If you’re on HN, I would enjoy talking to you. Yes, you.
I'm an AI researcher and (small-time) angel investor.
I’ll happily talk to you about your startup, strategize about how to pitch VCs, or give advice on how to get a job in tech. You are not wasting my time.
This is especially true at big tech, as Ben covers them often.
Having said that- Stripe does have a credible claim to making a % of the GDP of the internet. Maybe they view this sort of activity as increasing that; progress studies in general does have the potential to have a non-trivial impact on the economic impact of the internet.
It's a somewhat fair comparison; in my experience, highly optimized JAX matches highly optimized Tensorflow. However, non-optimized (but JITted) JAX beats non-optimized Tensorflow, as Tensorflow requires a lot of architectural changes to make it perform well. JAX, on the other hand, tends to perform well as long as you just JIT it. So it's much easier to get to, say, 90% of optimal performance. In Tensorflow, it's much harder (in my experience- maybe I'm just bad at Tensorflow).
The JIT compilation that JAX does is really, really good, as it combines operations together in a highly performant way.
The really valuable skill (from a dollars & cents perspective) is to be able to provide business value to _the business you’re employed at_. That might not transfer anywhere else.
Eg I doubt my skills apply to a young startup- I’m a specialist (ML research), they need a generalist.
If I work at Google on search & get really good at solving political problems related to search, that’s a super valuable skill set _to Google_ but probably not to anyone else. I’d probably get promoted and/or get big bonuses. It also probably means that, _ceteris paribus_, I’m a worse coder, as I’m spending less time focusing on tough coding problems.
Of course, I also work at a FAANG, so people in glass houses and all that...
Now, it’s not comfortable living through -40C weather, but it’s as cold inside as -5C in the UK (outside it’s way, way worse, of course).
https://www.pinterest.ca/pin/657947826782505650/
I have no idea how accurate it is, of course.