Trinity Chung on X: “2/ We implemented fast, memory efficient sim mimicking a variety of ta…”

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Trinity Chung on X: “2/ We implemented fast, memory efficient sim mimicking a variety of ta…” | PeekX

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Trinity Chung

@Milotrince

Jul 13

1/ Progress in robot locomotion scaled with simulation, but touch was left behind. Our work, Tactile Genesis, unlocks sim for dexterous manipulation. Using sim to ablate tactile types and models, we can quickly converge to better tactile hardware and force-informed policies.

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Trinity Chung

@Milotrince

Replying to @Milotrince

2/ We implemented fast, memory efficient sim mimicking a variety of tactile hardware physics. With per-probe parallelization and some good old fashioned engineering, we achieve much better FPS throughput, easily scaling past 16k parallel environments and 1k+ taxels on one GPU.

Jul 13, 2026, 2:48 PM UTC

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