Hacker Newsnew | past | comments | ask | show | jobs | submit | lunaticlabs's commentslogin

The big advantage of macs when it comes to GPUs isn't their direct speed, its the unified memory model. If I want to buy a GPU that has 64-128GB of addressable memory, it will cost me an enormous amount and the computer itself will be a server module for racks that is loud and not a consumer PC. You can buy a mac with a unified memory model, and even though its GPU is not on the top rankings, the fact that it can operate on your model in regular memory is what gives it its advantages.

As a video game programmer, I can speak to this. For video games, we generally need geometry. Flat planes, things you can collide against, things we can reason about. Gaussian splats work as a bunch of 2D images stuck on top of each other, that in combination look correct. This is great for rendering, but makes it very very difficult/impossible to figure out whether you are inside some geometry or not, because it doesn't have any. it doesn't give you any way to reason about it as solid geometry. So in the end, you have to create the geometry that is the solid surfaces that you will collide against and move around in, and gaussian splats would be independent of that. Once you have all the geometry, its much easier to just render that.

There are tools that will generate geometry from splats, but its generally not very good, and gives messy results. Fixing the messiness is often more work than just re-doing it from scratch. This is another incredibly difficult problem that hasn't been solved particularly well.


I'm also from Helsinki, and I lived in Chicago, and I can tell you that Chicago gets MUCH colder than Helsinki does. Chicago regularly gets to -10-20C each winter, for weeks on end (or at least used to, I no longer live there), with winds and snow to match. Helsinki rarely gets that cold, and doesn't stay there for long periods. The darkness in Helsinki is brutal, but Chicago winters are nothing to sneeze at.


The industry has those roles now, and I know people in them. They're not wide spread, but they do exist and I do work in games. This is something that has come as the industry has matured.


Holy shit! I ran into this growing up in California. Would have been early 1990s. I have long been bitter that I had taken algebra in 8th grade, and starting high school in 9th grade they made me take algebra again because I was told I couldn’t skip ahead that far. I was too young to be in the class. For the record, I’m white snd middle class, so don’t fit that pattern, but I am neuro diverse. Anyhow, everyone has excused it at the time with shit like it must have been a technicality, or that the algebra was more advanced, or something along those lines. Anyhow, it’s nice to be validated sometimes, and this is one of those times so I thought I’d share.


Also in Germany edibles aren’t legal, so we are stuck with smoking or self baking


Sure they are. If you get a private (or public) prescription then you can happily buy oils and tinctures from pharmacies.


Not anymore! These are allowed at least in the UK and in Germany (where I reside) now. It was not the case when I first moved here a few years ago, but read about how they're within code now. The problem I have is that they're not actually available anywhere that I've seen, and I doubt I'll find a plumber easily who will install one.


They are still forbidden in France, and not because of the code.

This is because the sanitizing stations are not ready for this kind of mash - they expect cleaner water + oil + larger particles. What they get instead is a substance that kills the bacteria in charge of the sanitization.


Do y'all also not have in-sink macerators?


No, this is what we were discussing (it started with the device in a dishwasher (that one I have never seen) and then moved to the ein-sink one (that I saw when in the US and in horror movies)


I was fluent in 3 languages before school, as is my little brother. Parents from 2 different countries, and moved to America when I was a young child and my brother was born in the USA. It helps if the parents can communicate to each other in their native tongues (like my parents). Of all the 2+ language families I knew growing up, the children generally only learned their parents' native language if both parents either had the same native language, or if both parents were able to speak both native languages. Also thoroughly anecdotal.


Helicopters also glide, it’s called auto rotation. Helicopters can also land in much more confined spaces than airplanes, even with an auto rotation. As we helicopter pilots like to say, if an airplane engine quits, you just know you’re going to die for a long time unless you’re near an airport. All I need in a helicopter is a small area to set it down in. Source: I fly helicopters


I also love my XM5s, but yeah, the touchpad is useless and far too sensitive. I kept accidentally touching it whenever I move my hair out of my face to tuck it behind my ears, or otherwise brush past it. I also turned mine off, and its stayed that way.


Guidelines | FAQ | Lists | API | Security | Legal | Apply to YC | Contact

Search: