bd08bfee8e
D1.4: Fix merge test - use use_smem_p=False for hd=256 kernel (SMEM budget)
2026-05-24 16:36:48 +00:00
d70f083e17
D1.4: Add external k_sub merge test for hd=512 (avoids slow in-kernel k_sub compilation)
2026-05-24 16:31:06 +00:00
5ab02afbe9
D1.4: Use --opt-level 0 only (ptxas -j not supported, MLIR is the bottleneck)
2026-05-24 15:43:17 +00:00
4bb34ea3b3
D1.4: Use options string for compile flags (--ptxas-options -j64 --opt-level 0)
2026-05-24 15:40:39 +00:00
8771f11fa0
D1.4: Add PtxasOptions -j64 + OptLevel(0) for faster hd=512 compilation
2026-05-24 15:36:35 +00:00
df10378bb5
D1.4: Fix regression test for un-normalized O output (D5a)
2026-05-24 15:13:16 +00:00
402dd4567b
Fix: add cutlass import to test_d1_qk512
2026-05-24 14:20:32 +00:00
04b8ca43ed
Fix: add cpasync import to test_d1_qk512
2026-05-24 14:20:01 +00:00
e0cd810d39
D1.4: Add hd=512 QK-only and standalone test for compilation debugging
2026-05-24 14:19:26 +00:00
090acfc0ce
D1.4: Reduce pv_n_tile to 128 for hd=512 to fit SMEM budget (192KB)
2026-05-24 08:07:32 +00:00
085d72ea8f
D1: Full test with TMEM-P at hd=64,128,256,512
2026-05-24 04:07:40 +00:00
96a52e63e9
D1: SMEM-P test at hd=128
2026-05-24 03:48:37 +00:00
0f52c3453c
D1: Fix SMEM-P (coordinate store), LSE (FP32), add TMEM-P-only test
2026-05-24 03:27:14 +00:00
e1a5077fda
D1: LSE diagnostic at various hd
2026-05-24 03:23:16 +00:00
efe6f4dff8
D1: Add diagnostic test (TMEM-P vs SMEM-P at various hd)
2026-05-24 03:22:23 +00:00
7142e459cc
D1 test: compare un-norm O + norm using ref row_sum + LSE verification
2026-05-24 03:21:01 +00:00
153db24be2
D1.5: Always output un-normalized O + LSE (epilogue_tma_store only, no TMEM round-trip normalize)
2026-05-24 03:18:38 +00:00
974cddbf7b
test: add try/except for SMEM-P coord test
2026-05-24 02:15:07 +00:00
5fd556db63
test: use FmhaKernel for SMEM-P coord test
2026-05-24 01:59:25 +00:00
e50ba7212c
test: SMEM-P coordinate verification test
2026-05-24 01:58:32 +00:00
3325d7442c
fix: proper v_major from tensor
2026-05-24 01:55:37 +00:00
f2dd36cd4b
fix: COL_MAJOR
2026-05-24 01:54:30 +00:00
c815560d64
fix: hardcode v_major for diag test
2026-05-24 01:54:20 +00:00
34fe43a551
diag: use FmhaKernel setup for cotiled test
2026-05-24 01:54:08 +00:00
7a9881ab82
fix: v_major derivation in cotiled diag
2026-05-24 01:53:40 +00:00
a5fbc6cebd
diag: simplified cotiled layout test
2026-05-24 01:53:24 +00:00
60ff5e4f53
fix: LayoutEnum import in cotiled diag test
2026-05-24 01:52:58 +00:00
7113da195b
diag: layout composition test for make_cotiled_copy SMEM-P
2026-05-24 01:48:50 +00:00
8514a72ba0
D1.5: Replace TMEM round-trip normalize with correction epilog (one-way: TMEM→reg→SMEM→GMEM)
...
- Remove noop + normalize TMEM round-trips (3% error per trip)
- Use epilogue_tmem_copy_and_partition for TMEM→reg (paired atoms)
- Use epilogue_smem_copy_and_partition for reg→SMEM (paired atoms)
- Apply 1/row_sum normalization in register space (exact)
- TMA store from SMEM→GMEM (no TMEM write-back)
- Add iter_acc_early_release_in_epilogue attribute
- Update SMEM-P comments to reflect coordinate-indexed fallback
2026-05-24 00:24:24 +00:00
f259fafcae
D1.3: Add unnormalized debug test to isolate SMEM-P vs O round-trip error
2026-05-24 00:15:41 +00:00
b72062e47c
D1.3: Add SMEM-P write/read diagnostic
2026-05-24 00:13:28 +00:00
6d6b91dcb4
D1.3: Add SMEM-P vs TMEM-P comparison test
2026-05-24 00:10:18 +00:00
f1b8fef3a2
D1.3: Fix while loop in cotiled diag - precompute num_tmem_alloc_cols
2026-05-24 00:07:22 +00:00
921decb516
D1.3: Fix cotiled diagnostic - use proper MMA construction
2026-05-24 00:06:50 +00:00
25747675cf
D1.3: Add make_cotiled_copy diagnostic test
2026-05-24 00:05:48 +00:00
24bc318480
shit left dangling
2026-05-23 23:58:57 +00:00
1e5635b93f
D1.3: Add SMEM-P coordinate diagnostic test
2026-05-23 23:23:05 +00:00
c507d0640c
D1.3: Enhanced diagnostic - test QK C-fragment as source for make_tiled_copy_C
2026-05-23 22:24:15 +00:00
bf896c0894
D1.3: Skip fragment creation in diagnostic, just print layouts
2026-05-23 22:21:31 +00:00
0c435b3e51
D1.3: Fix diagnostic - use dummy ptr 0 for shape analysis
2026-05-23 22:20:16 +00:00
55caf8be38
D1.3: Fix sP allocation - p_smem_s.outer is already a layout
2026-05-23 22:19:11 +00:00
d1c600f599
D1.3: Fix layout diagnostic - compute c_major outside kernel
2026-05-23 22:17:54 +00:00
d3d0020b4e
D1.3: Layout diagnostic v2 - run inside JIT-compiled kernel
2026-05-23 22:16:57 +00:00
ec8fd1474c
D1.3: Fix layout diagnostic - remove JIT-dependent code
2026-05-23 22:15:47 +00:00
c3a7c30f20
D1.3: Layout diagnostic - print all QK C-fragment and PV A-operand shapes
2026-05-23 22:14:35 +00:00
2ced9d0da7
D5b: Fix reference computation - use logsumexp for stable LSE, fix o_unnorm definition
2026-05-23 21:43:04 +00:00
70763030c0
D5b: Use normalized O + LSE for merge (correct formula), always output LSE
2026-05-23 21:35:40 +00:00
28949da6e4
D5b: Clean up merge test - stable formula for both ref and kernel
2026-05-23 21:33:45 +00:00
9e1859827f
D5b: Use reference per-row LSE for proper O normalization
2026-05-23 21:31:52 +00:00
48d37d652e
D5b: Fix kernel_obj reference
2026-05-23 21:30:59 +00:00
