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2026-04-28 14:01
Pyptx: Write Nvidia PTX Kernels in Python for Hopper and Blackwell
Pyptx lets developers write and launch hand-tuned Nvidia PTX kernels directly from Python, supporting Hopper (sm_90a) and Blackwell (sm_100a). It provides explicit control over registers, shared memory, and advanced features like WGMMA and TMA, with dispatch through JAX, PyTorch eager, and torch.compile.
Key Takeaways
Pyptx lets developers write and launch hand-tuned Nvidia PTX kern...
