Files
nvfp4-megamoe-kernel/tests
biondizzle 0102294d29 D1: Parameterize HEAD_DIM in FmhaKernel (64→512)
- Promote HEAD_DIM from module constant to constructor parameter
- FmhaKernel(head_dim=64, s_k=128, ...) — default 64 for regression
- All references to HEAD_DIM replaced with self.head_dim
- PV MMA tiler, V layout, softmax corr_tiles all parameterized
- TMEM budget warning when num_tmem_alloc_cols > 512
- New test: test_fmha_v3_stage_d1.py tests hd=64 (regression) and hd=512
- Stage C test preserved as-is for reference
2026-05-23 03:19:52 +00:00
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