ParallelKittens

other on 1 show · 2 statements across 1 episodes · said 5 times in 1 episodes since 2026

the Y Combinator Startup Podcast 5

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the Y Combinator Startup Podcast 5

2026 5 mentions in 1 episode

every mention on every show, scene by scene, with the transcript →

2 statements about ParallelKittens, every show

Y COMBINATOR Assertion Supported
Stuart: Cursor uses ParallelKittens on tens of thousands of Blackwell GPUs
“For example, Cursor is using it to train Composer on tens of thousands of Blackwell GPUs.”
Stuart (Stu) Jul 29, 2026 ▶ 20:57 Multi-GPU Kernels, Intelligence per Watt, Heterogeneous Inference, and More | YC Paper Club · Y Combinator
Y COMBINATOR Assertion Supported
Stuart: ParallelKittens matches hand-optimized kernels in 50 to 100 lines
“And what we find is that with roughly 50 to 100 lines of device code, PK is able to surpass or match hand-optimized kernels that are often hundreds to thousands lines of code.”
Stuart (Stu) Jul 29, 2026 ▶ 20:38 Multi-GPU Kernels, Intelligence per Watt, Heterogeneous Inference, and More | YC Paper Club · Y Combinator

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