Thien Tran(@gaunernst):I couldn't find a public performant MXFP8 GEMM on MI355X, so I just asked @KimiDevs K3 to write one, and it beats torch._scaled_mm by >2x times 🤯 This is an adaptation of the official Gluon MXFP4 example. FlyDSL adaptation is WIP. @AnushElangovan you guys should try K3 for kernel engineering if you haven't!

2026.09.04 16:00

I couldn't find a public performant MXFP8 GEMM on MI355X, so I just asked @KimiDevs K3 to write one, and it beats torch._scaled_mm by >2x times 🤯 This is an adaptation of the official Gluon MXFP4 example. FlyDSL adaptation is WIP. @AnushElangovan you guys should try K3 for kernel engineering if you haven't!

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