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Posts by Andrew Peterson

mish-mash of purple and blue lines. they're a debug bvh view

mish-mash of purple and blue lines. they're a debug bvh view

i think i spent 6+ hours today just hunting down 1 data race bug that only occurred when there was greater than 2^17 vertices.

8 months ago 2 0 0 0
debug view for bvh, shows frame graph on the bottom with much better frame times

debug view for bvh, shows frame graph on the bottom with much better frame times

another view of the debug wireframe bvh view. mix of colors with thin lines outlining boxes within boxes within boxes

another view of the debug wireframe bvh view. mix of colors with thin lines outlining boxes within boxes within boxes

uv-sphere with a UV grid on it with arrows pointing up

uv-sphere with a UV grid on it with arrows pointing up

some sliders. first thing says A-trous denoiser, then 3 sliders: c_phi, n_phi, and p_phi showing different values

some sliders. first thing says A-trous denoiser, then 3 sliders: c_phi, n_phi, and p_phi showing different values

It turns out correctly implementing the radix sort can massively improve the performance of your raytracing.

9 months ago 2 0 0 0
shows uv grid in a starry void

shows uv grid in a starry void

i can see something with da texture :D

9 months ago 1 0 0 0
debugging view with a frame time graph on the bottom. it shows around 20 different passes and each ones time taken

debugging view with a frame time graph on the bottom. it shows around 20 different passes and each ones time taken

🔍

9 months ago 0 0 0 0
wireframe

wireframe

i added this incredibly laggy raytraced wireframe debug view as a whim and also today i fixed input and camera stuff. Yay

9 months ago 0 0 0 0
Post image Post image Post image Post image

debug views

9 months ago 0 0 0 0
Post image

another one

9 months ago 0 0 0 0
Post image

debug view

9 months ago 0 0 1 0

You can't play a game incorrectly, but you can have incorrect expectations and an incorrect understanding of what a game is.

9 months ago 0 0 0 0

Please don't tell me they literally put in its system prompt "Reflect the opinions of Elon Musk specifically in your answers"

9 months ago 17 0 1 0
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We did in fact find and fix a bug in Discover’s request less that only affected certain candidate groups

9 months ago 339 24 13 25
some post with "clusterv2:55665" source

some post with "clusterv2:55665" source

another post with "clusterv2:55665" source

another post with "clusterv2:55665" source

yet another post with "clusterv2:55665" source

yet another post with "clusterv2:55665" source

okay guys. i know why Discover is so broken for me. it seems like it does not acknowledge "Show Less" for the "clusterv2" source. i don’t know if i’m the only one affected but i beg the Discover team at Bluesky to read this thread and fix this

here's how i reproed this. first, a bunch of posts:

9 months ago 146 26 7 11

They do but they go to the human hell which turns out to be pretty good for the bacteria themselves

10 months ago 4 0 0 0

Actually 4

10 months ago 2 0 0 0

Elon Musk tweet

@elonmusk
I love @realDonaldTrump as much as a straight man can love another man

Elon Musk tweet @elonmusk I love @realDonaldTrump as much as a straight man can love another man

Less than 5 months

10 months ago 3 0 2 0

what i really want is to just blend a bunch of different feeds together, without having to write that algorithm.

10 months ago 0 0 0 0

tbh i still don't get how to use this website. I now have these feeds:
Discover, Following, Popular With Friends, Solo Game Dev, Game Dev, Mutuals, Paper Skygest, ML Ranked Feed, MLSky
but am I supposed to actually check all those feeds?

10 months ago 1 0 1 0

Say hello to at://wormhole 🕳️ for Chrome/Firefox!

Instantly travel between Bluesky clients, ATProto services, or PDS explorers while maintaining your relative position in terms of the data you're trying to view.

Download it here: at.wormhole.mosphere.at
Source: github.com/aliceisjustp...

10 months ago 237 58 13 23
Preview
Juxtastat Test your knowledge of geography and statistics! New quiz every day

Juxtastat 626 5/5 (mogged (i'm only replying because this is the first time I beat your score))

🟩🟩🟩🟩🟩

juxtastat.org

11 months ago 2 0 0 0

stochastic gradient hamiltonian sequential monte carlo with resampled importance sampling for large language model generation, using the group relative policy optimization trick to avoid a reward model (or something, idk lol)

just putting this out into the ether

11 months ago 3 0 0 0
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it's absolutely miserable that they can't take any sort of blame. I understand why they won't say "Elon did it", but they won't even take the responsibility as an organization. Fundamentally childish people

11 months ago 14 0 0 0

there's been a trend, even before AI art, for people to think that "the point of art is to be 'good' at it"

Like people are trying to be supportive but I think it's actually weirdly degrading to have your art reduced to the skill required to produce it

1 year ago 17 1 1 0

There could be a point that, even if you have a ton of money, you literally won't be able to buy the goods you need due to shortages. Just like during covid.

1 year ago 1 0 1 0

beyond just the economic/gdp related reasons that tariffs are bad, I wonder how much of a shock to supply lines it's going to be. Not just jobs lost or businesses destroyed but how that could potentially compound across the entire economy.

1 year ago 3 0 1 0

Can we just impeach trump for real this time

1 year ago 2 0 0 0
Thanatos Suite | Neon Genesis Evangelion (Original Soundtrack) by Shiro Sagisu
Thanatos Suite | Neon Genesis Evangelion (Original Soundtrack) by Shiro Sagisu YouTube video by azc0na

www.youtube.com/watch?v=iIG-...

1 year ago 1 0 0 0

They think that when you buy something from a store, the store has "stolen" from you with "unfair business practices" despite the fact that YOU GOT SOMETHING FROM THE TRANSACTION.

It would be better if it was just based off of Trump's personal grudges.

1 year ago 1 0 0 0
"Tariffs are customized to each country," a senior administration official told reporters, saying it was "based on the concept that the trade deficit that we have with any given country is the sum of all the unfair trade practices, the sum of all cheating."

"Tariffs are customized to each country," a senior administration official told reporters, saying it was "based on the concept that the trade deficit that we have with any given country is the sum of all the unfair trade practices, the sum of all cheating."

The Vietnamese and Cambodians don't import many US goods, because US goods are expensive. This leads to a very high trade deficit, which the administration has incorrectly interpreted as a "tariff".

1 year ago 1 0 1 0

It's actually far, far worse. The tariff numbers are coming from the nation's trade deficit divided by their exports.

He actually unironically thinks that any trade deficit, whatsoever, is a tariff.

1 year ago 1 0 1 0

I really dislike Jonathan Haidt. I have this sense when listening to him that he wants to impose his morality on everyone else. He seems incurious as to what actual kids are feeling.

1 year ago 1 1 2 0
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