[CK_TILE] Sparge attention#3727

Draft

gino-lu wants to merge 18 commits into

ginolu/sparge_attention

Commits on Mar 20, 2026

Add host-side Sparge block-map pipeline for sparse attention examples
gino-lu
committed

Commits on Mar 24, 2026

Support 64x128 tile size in sparge fwd for Jenga and VSA paths
gino-lu
committed

Commits on Apr 13, 2026

Merge remote-tracking branch 'origin/develop' into ginolu/sparge_attention
gino-lu
committed
Add sparge gpu pipeline in tile_example_sparge_vsa_sparse_attn
gino-lu
committed

Commits on Apr 14, 2026

fix extra host side operations.
gino-lu
committed

Commits on Apr 22, 2026

refactor to combine two kernel
gino-lu
committed

Commits on Apr 24, 2026

sparse_attn: add bm0 dispatch for sparge blockmap compatibility

gino-lu
and
claude
committed

Commits on May 5, 2026

sparse_attn: split KStats kernel, add README + perf charts

gino-lu
and
claude
committed

Commits on May 18, 2026

sparse_attn: R25 Step 1 A1 — per-warp PV-skip (paper Algorithm 1) + V0 instantiation
gino-lu
committed