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@fanf@mendeddrum.org
2025-11-05 15:42:03

from my link log —
Fast GPU bounding boxes on tree-structured scenes via the bracket matching stack monoid.
arxiv.org/abs/2205.11659
saved 2025-11-04 …

Fast GPU bounding boxes on tree-structured scenes
Computation of bounding boxes is a fundamental problem in high performance rendering, as it is an input to visibility culling and binning operations. In a scene description structured as a tree, clip nodes and blend nodes entail intersection and union of bounding boxes, respectively. These are straightforward to compute on the CPU using a sequential algorithm, but an efficient, parallel GPU algorithm is more elusive. This paper presents a fast and practical solution, with a new algorithm for th…

@mcdanlj@social.makerforums.info
2025-10-04 23:37:20

Today's #HamRadio adventures... My oldest and I went to do #POTA together. He's a technician, and 10m was mostly dead where we were, except for a booming SSB QSO with California to a club doing the CA QSO party, so he didn't get his 10 today.
I started running CW QRP (5W) on on 1…

@NFL@darktundra.xyz
2025-09-20 14:11:28

What I'm hearing on the Tom Brady problem, the tush push's future and Caleb Williams nytimes.com/athletic/6645327/2

What I’m hearing on the Tom Brady problem, the tush push’s future and Caleb Williams
Also: Inside the Week 3 backup QB bonanza, questions about Travis Hunter, and why the Vikings feel comfortable with Carson Wentz.

@raiders@darktundra.xyz
2025-09-20 14:03:40

What I'm hearing on the Tom Brady problem, the tush push's future and Caleb Williams nytimes.com/athletic/6645327/2

What I’m hearing on the Tom Brady problem, the tush push’s future and Caleb Williams
Also: Inside the Week 3 backup QB bonanza, questions about Travis Hunter, and why the Vikings feel comfortable with Carson Wentz.