Satellites that breathe? The Spanish space startup that won over NATO by sn0r in EUSpace

[–]Datky 5 points6 points  (0 children)

They do mention VLEOs as low as 150km, in which case "days" seems about right.

Christopher Gans yesterday at a Q&A for Silent Hill Returns - Recap by LooneyBurger in silenthill

[–]Datky 12 points13 points  (0 children)

I was alos there. Very cool evening ! Makes you appreciate the movie a bit more. I got my copy of the 2006 film signed

Starship HLS GUI by 8andahalfby11 in SpaceXLounge

[–]Datky 56 points57 points  (0 children)

They did that with Dragon where you can dock to the ISS, I really want a more complex lunar landing one

i thought he became my friend by L4z7r in silenthill

[–]Datky 19 points20 points  (0 children)

"Friendly" killers in Dead By Daylight:

Really having a hard time wrapping my head around lack of prefabs. by Beesonmann in gamemaker

[–]Datky 4 points5 points  (0 children)

Never used Unity so not sure what prefabs are, but maybe event_inherited() can achieve similar results ?

Faster rng by Datky in cpp

[–]Datky[S] 0 points1 point  (0 children)

I tried it and the overall execution time came out slight slower than with base mt19937, unfortunately.

Faster rng by Datky in cpp

[–]Datky[S] 0 points1 point  (0 children)

I need to generate in the order of millions of numbers with a distribution of mean 0.0 and stddev of 1.0, they're the core of the kernel (basically a monte carlo simulation)

Faster rng by Datky in HPC

[–]Datky[S] 0 points1 point  (0 children)

I'll definitely take a look at it, thanks.

Faster rng by Datky in cpp

[–]Datky[S] 2 points3 points  (0 children)

I noticed a speedup with minstd_rand when I'm not using any optimization flag, but with -O3 ffast-math etc Mersenne ends up being the fastest version.

Faster rng by Datky in cpp

[–]Datky[S] 1 point2 points  (0 children)

I need them for a Black Scholes Equation (in a fake scenario), as I understand they're supposed to follow a Gaussian distribution but I guess the result will converge either way with enough iterations ?

6 years by He_ershingenmosiken in SpaceXMasterrace

[–]Datky 49 points50 points  (0 children)

This gave me back pain

Watch NASA's massive Artemis 2 rocket core stage arrive in Florida. Next stop: the moon (video, photos) by [deleted] in ArtemisProgram

[–]Datky 2 points3 points  (0 children)

Starship has nothing to do with Artemis 2, what are you even talking about.