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ALiEn – a GPU-accelerated artificial life simulation program

alien-project.org

11–20 of 217 posts

Re: ALiEn – a GPU-accelerated artificial life simulation program

#12

This is amazing. My question is whether there are emergent structures in a long-running sandbox environment? The videos that were posted appeared to have quite complex structures but it was unclear whether they were designed or if they "evolved" from earlier more-basic structures. Would be curious to get the author's take.

Most of these look very designed, though "emerging" from simple rules on agents/particles.

Others look evolved inside the sandbox. (see doc here: https://alien-project.org/documentation/Evolutionexperiments...)

Re: ALiEn – a GPU-accelerated artificial life simulation program

#13

This is amazing. My question is whether there are emergent structures in a long-running sandbox environment? The videos that were posted appeared to have quite complex structures but it was unclear whether they were designed or if they "evolved" from earlier more-basic structures. Would be curious to get the author's take.

[deleted]

Re: ALiEn – a GPU-accelerated artificial life simulation program

#15

This is amazing. My question is whether there are emergent structures in a long-running sandbox environment? The videos that were posted appeared to have quite complex structures but it was unclear whether they were designed or if they "evolved" from earlier more-basic structures. Would be curious to get the author's take.

Most of these look very designed, though "emerging" from simple rules on agents/particles. Others look evolved inside the sandbox. (see doc here: https://alien-project.org/documentation/Evolutionexperiments... )

One of the YouTube videos claims that they are self-replicating structures that were "evolved" in another simulation. So possibly the appearance of being designed comes from the fact that they were selected from the best of whatever was produced by that other simulation and placed together for a video.

Re: ALiEn – a GPU-accelerated artificial life simulation program

#17

This is amazing. My question is whether there are emergent structures in a long-running sandbox environment? The videos that were posted appeared to have quite complex structures but it was unclear whether they were designed or if they "evolved" from earlier more-basic structures. Would be curious to get the author's take.

Have you ever seen http://boxcar2d.com/? It requires Flash so it probably doesn't work anymore, but it used genetic algorithms to "design" a 2d car to travel over bumpy terrain.

It was ported here https://rednuht.org/genetic_cars_2/ but it's not quite the same thing.

Re: ALiEn – a GPU-accelerated artificial life simulation program

#20
post #16
post #6

Earlier quoted context omitted.

Nvidia GPUs only.

Who else is there… AMD?

Also Intel. Being Nvidia-only is not very good from an accessibility point-of-view. It means that only ML researchers and about 60% of gamers can run this.
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