v0.52.0

Changes since v0.51.0:

Performance

• Q4_0 -> fp16 prefill mirrors — gemma-12B H100 prefill 2.15x (campaign A step 1)

Documentation

• hd512 plan MQA correction + goal-order priority note

Boards + reproduction artifacts: https://huggingface.co/Avifenesh/bw24-bench · full experiment log in research/tune-data/