vigna

4 ms·

1.
Ε-Cost Sharding: Scaling Static Functions and Filters to Trillions of Keys(arxiv.org)
1 points by vigna 2y ago|0 comments
2.
by vigna 2y ago
Hi SideQuark. I'm writing you here as there's no contact email on your profile--I wanted to ask you if you ever tried a SAT solver on RomuTrio to find cycles (or you can give me some hints). I'm referring to this: https:&#x2
3.
Shrink AI Best Of(shrinkai.di.unimi.it)
1 points by vigna 4y ago|1 comments
4.
by vigna 4y ago
All the images you are seeing were generated without any human intervention—it's just two AIs talking to each other.
5.
by vigna 4y ago
Note that some smart people in Karlsruhe developed a highly parallel construction procedure for RecSplit, so now you can build large low-space maps very quickly. https://arxiv.org/abs/2212.09562
6.
by vigna 4y ago
That stuff is implemented in Java by the Sux4J project ( https://sux4j.di.unimi.it/ ). Happy to see this is getting into mainstream (I am the proud inventor of the name "static function" for the problem :). And yes,
7.
by vigna 4y ago
Ha ha it's fun to be defined "a professor from Italy". Probably for most people in this community I'm the designer of the JavaScript PRNG (V8, Node.js, Chrome, Firefox, etc.) or the author of fastutil. LOL.
8.
PCG generators are easily “crackable”
1 points by vigna 7y ago|1 comments
9.
by vigna 9y ago
There's a complete theory based on primitive polynomials on Z/2Z. Check any article on linear PRNGs for references. "Experimentally" will work only with ridiculously small state spaces.
10.
by vigna 9y ago
I don't how this project ended up here in this moment, but as one of the authors let me answer the main questions. 1) The name is just a coincidence. I learned originally about indexing from the "Managing Gigabytes" book, and
11.
by vigna 11y ago
It's just a matter of misconfigured terminal databases. I wrote some years ago a Linux Mini-HOWTO about it, I wonder where it is now...
12.
by vigna 11y ago
Nah, come on, ne is obviously better! :-P
13.
The First Open Ranking of the World Wide Web Is Available(search.slashdot.org)
2 points by vigna 13y ago|0 comments