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eb8084bb5f
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SMEM-P: current state - working but mapping wrong (cos 0.02)
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2026-05-23 19:53:25 +00:00 |
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ebd086bc88
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SMEM-P: debug with linear index pattern m*128+n
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2026-05-23 19:52:46 +00:00 |
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07973f88ab
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SMEM-P: debug with test pattern (k+j)*0.01
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2026-05-23 19:52:02 +00:00 |
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90c62d0aac
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SMEM-P: fix coordinate access - qk_coord is (m,n) not ((m,n),0,0)
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2026-05-23 19:38:11 +00:00 |
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b78b7f7a71
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SMEM-P: fix scoping - define tTMEM_LOADcS_frg unconditionally
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2026-05-23 19:37:34 +00:00 |
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1555384928
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auto: pre-test commit
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2026-05-23 19:36:58 +00:00 |
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3fe7634643
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SMEM-P: implement full 128-value write in softmax loop using coordinate mapping
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2026-05-23 19:36:56 +00:00 |
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9378df9e05
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SMEM-P: fix BF16 value creation (use constant)
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2026-05-23 19:33:29 +00:00 |
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d4522e1245
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SMEM-P: implement CUTLASS LLM coordinate mapping pattern (minimal test)
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2026-05-23 19:32:11 +00:00 |
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59b086451c
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SMEM-P: fix thread_idx tuple access
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2026-05-23 19:30:09 +00:00 |
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17b91ab3d3
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auto: pre-test commit
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2026-05-23 19:29:29 +00:00 |
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e0252025fd
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SMEM-P: add debug to understand thread partitioning
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2026-05-23 19:29:27 +00:00 |
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e3b2cbeaed
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Update STAGE_D.md: manual SMEM addressing blocked on layout mapping
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2026-05-23 19:22:28 +00:00 |
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5ddaea6dad
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SMEM-P: implement simple test pattern instead of coord lookup
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2026-05-23 19:21:31 +00:00 |
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fc3e9bf0ae
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auto: pre-test commit
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2026-05-23 19:20:42 +00:00 |
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97c04eab63
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Start implementing manual SMEM-P addressing (helpers are a trap)
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2026-05-23 19:20:40 +00:00 |
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d4bdc70134
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Implement manual SMEM-P copy instead of cute.copy (helpers are a trap)
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2026-05-23 19:14:44 +00:00 |
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3b6aab041a
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auto: pre-test commit
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2026-05-23 19:14:02 +00:00 |
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2ec464824e
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Try flattening sP and rP_bf16_qk with group_modes to fix rank mismatch
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2026-05-23 19:13:59 +00:00 |
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0e8f8ca2cf
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Add debug prints for SMEM-P partition layouts
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2026-05-23 19:13:07 +00:00 |
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99566ef8a3
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Fix SMEM-P: use BF16 copy atom and BF16 source with QK C-fragment layout
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2026-05-23 19:12:13 +00:00 |
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f77264f684
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Fix SMEM-P copy: use tcgen05.copy.St32x32bOp with Float32 and copy from rP_words (Float32) not rP_bf16
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2026-05-23 19:11:08 +00:00 |
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0c5a42c056
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Update STAGE_D.md with current action plan - starting NVFP4-0 verification and D1.3 validation on B200
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2026-05-23 19:09:56 +00:00 |
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2d18fc9c1d
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📋 Update STAGE_D.md: D1.3 ✅ SOLVED, D1.4 ✅ IMPLEMENTED, D1.5 🟡 complex refactor, checklist updated
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2026-05-23 18:37:53 +00:00 |
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54104eeb8f
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🎉 Mark D1.3 as SOLVED! SMEM-P rank mismatch fixed, enables hd>64 support
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2026-05-23 18:26:15 +00:00 |
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65a52d20fd
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Fix rP scope issue: use rP_bf16.iterator instead of rP.iterator
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2026-05-23 09:36:22 +00:00 |
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d5d259b214
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Fix duplicate else: line in SMEM-P block
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2026-05-23 09:35:47 +00:00 |
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5aee06b991
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SMEM-P: Use QK C-fragment layout instead of TMEM layout to fix rank mismatch
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2026-05-23 09:35:24 +00:00 |
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8ffd1154fb
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Fix sP_2d definition for tSMEM_CPYsP
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2026-05-23 09:34:50 +00:00 |
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ba810e96c1
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Remove debug print lines referencing deleted sP_2d
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2026-05-23 09:34:09 +00:00 |
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1b8bf4996f
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Remove duplicate sP_2d line causing indentation error
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2026-05-23 09:33:40 +00:00 |
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7a06723cef
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SMEM-P: Implement rank mismatch fix by reshaping source tensor
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2026-05-23 09:33:24 +00:00 |
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c6f09d2ab8
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Update STAGE_D.md checklist with current progress and lessons learned
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2026-05-23 09:27:48 +00:00 |
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21be1d4355
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Add more debug prints for sP shapes
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2026-05-23 09:26:30 +00:00 |
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69f458ac30
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Add debug prints to SMEM-P path to understand rank mismatch
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2026-05-23 09:25:48 +00:00 |
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f6b43227e5
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Fix SMEM-P copy rank mismatch (use rP_bf16 directly instead of group_modes)
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2026-05-23 09:21:13 +00:00 |
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83a7dd0679
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D1.3: Implement SMEM-P path (write P to SMEM via tiled_smem_copy instead of zeroing sP)
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2026-05-23 09:20:37 +00:00 |
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d9349bd127
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Stage D1: Multi-PV-tile support for hd>256 (tcgen05 MMA max N=256)
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2026-05-23 09:04:01 +00:00 |
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568840ffc9
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Fix v_fmha layout to use pv_n_tile instead of head_dim for multi-PV-tile support
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2026-05-23 09:02:01 +00:00 |
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6934b9b4b6
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D1.4: Add pv_n_tile and n_pv_tiles for multi-PV-tile support (tcgen05 MMA max N=256)
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2026-05-23 09:00:18 +00:00 |
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3b98007093
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diag: add 2-CTA check + fix LayoutEnum in MMA test
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2026-05-23 08:45:26 +00:00 |
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eca84bdcb5
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fix: remove bad import in NVFP4 diag
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2026-05-23 08:44:37 +00:00 |
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1816965db8
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fix: import ceil_div in quantize.py (was NameError at runtime)
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2026-05-23 08:40:24 +00:00 |
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cca62743df
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fix: use quantize_activation_nvfp4 in diag
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2026-05-23 08:39:12 +00:00 |
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96a43b60f3
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fix: use correct API for NVFP4-0 diag (sf_vec_size + mma_tiler_mn)
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2026-05-23 08:38:19 +00:00 |
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2b86aca551
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fix: use Sm100BlockScaledPersistentDenseGemmKernel in diag
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2026-05-23 08:30:43 +00:00 |
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e87ec6c07a
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fix: use randint+view for FP4/FP8 tensors in diag
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2026-05-23 08:29:16 +00:00 |
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44a917b277
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fix: NVFP4-0 diag script — import SF_VEC_SIZE from quantize.py
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2026-05-23 08:28:13 +00:00 |
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c0c671e334
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diag: NVFP4-0 primitive verification script
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2026-05-23 08:26:56 +00:00 |
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324fce3f63
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docs: add NVFP4 precision roadmap to STAGE_D.md (3 honest buckets + speculative bucket)
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2026-05-23 07:39:09 +00:00 |
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