Announcement
TIRx Harness unveiled as an open compiler harness for AI agents optimizing GPU kernels
The launch post says TIRx Harness lets agents explore, debug and optimize GPU kernels, with compiler analysis, a collection of 60-plus kernels and hardware specs, and remote GPU evaluation.
TLDR
The launch post says agent-built Kimi Delta Attention kernels achieved geometric-mean speedups of 2.94x over FlashKDA (forward) and 6.84x over FLA (backward). A separate post argues that compilers will increasingly serve as flexible harnesses that AI agents interact with.
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