pub const DENSE_GEMM_M16_BF16_N_TILE_WIDE: u32 = 64;Expand description
The wide instantiation’s N tile (dense_gemm_m16_bf16_n64, kernel
DGM16_N_TILE_WIDE) — opt-in via ATLAS_LM_HEAD_M16_TC_NTILE=64. Halves
the CTA count for a given N and halves the L2 traffic the re-read A tile
costs. WHY it exists: dense_gemm_m16_bf16.cu.