AI article
GPU Kernels, Part 2: Teaching a 27B Model to Write Triton Kernels with SFT and a GPU Gym
Community description: In Part 1, we explored how GPU kernels work under the hood — why operator fusion and memory tiling...
Dev.to | Nov 3, 2026 | Aleksei Romanov
Automated excerpt
KernelBench Triton, levels 1–2 (200 problems), one greedy answer per problem, H100, FP32. Every overall metric improved; level 1 improved most. While 86.8% of correct training kernels beat torch.compile, only 61.4% beat eager PyTorch.
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