biondizzle

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• Joined on 2025-12-10

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biondizzle pushed to master at biondizzle/nvfp4-megamoe-kernel 2026-05-25 16:21:55 +00:00

5290c91c35 fix quantize_nvfp4 kernel: use proven single-thread-per-CTA pattern from deinterleave_quantize.cu

biondizzle pushed to master at biondizzle/nvfp4-megamoe-kernel 2026-05-25 16:20:31 +00:00

5508f29625 add GPU quantize diagnostic test

biondizzle pushed to master at biondizzle/nvfp4-megamoe-kernel 2026-05-25 16:19:08 +00:00

c2e3d15633 NVFP4-1.1 integration: GPU-only quantize kernel + MoE pipeline wiring

biondizzle pushed to master at biondizzle/nvfp4-megamoe-kernel 2026-05-25 09:08:11 +00:00

6504f091ca NVFP4-1.1 Step 3: post-SWiGLU quantization test suite (all PASS)

biondizzle pushed to master at biondizzle/nvfp4-megamoe-kernel 2026-05-25 08:58:30 +00:00

5e8347836f NVFP4-1.1: working BF16→FP4 quantize kernel (cos 0.979)

biondizzle pushed to master at biondizzle/nvfp4-megamoe-kernel 2026-05-25 03:23:47 +00:00

52d11d7f92 NVFP4-1.1: standalone BF16→FP4 quantize kernel (WIP) + dequantize verification

biondizzle pushed to master at biondizzle/nvfp4-megamoe-kernel 2026-05-25 03:17:15 +00:00

1f310defa0 fix: quantize_activation_nvfp4 returns 2 values, not 3

biondizzle pushed to master at biondizzle/nvfp4-megamoe-kernel 2026-05-25 03:15:42 +00:00

6dac3bcaf0 NVFP4-1.1: add FP4 quantize round-trip test (step 1 of kernel fusion)

biondizzle pushed to master at biondizzle/nvfp4-megamoe-kernel 2026-05-25 03:07:55 +00:00

eb46e4d15e NVFP4-0.2-0.4: add FP4 primitives diagnostic test

biondizzle pushed to master at biondizzle/nvfp4-megamoe-kernel 2026-05-25 02:40:15 +00:00

29ad36934d cleanup: remove D2 diagnostic/experimental files, keep working codebase clean

biondizzle pushed to master at biondizzle/nvfp4-megamoe-kernel 2026-05-25 02:36:48 +00:00

d5b69ac122 D2: simpler shape diagnostic using CuTe from Python (no kernel needed)

biondizzle pushed to master at biondizzle/nvfp4-megamoe-kernel 2026-05-25 02:34:32 +00:00

684e9a85fe fix: use utils.sm100 instead of sm100 in diagnostic

biondizzle pushed to master at biondizzle/nvfp4-megamoe-kernel 2026-05-25 02:33:23 +00:00

7599801f57 D2: add flat_divide shape diagnostic kernel for multi-CTA grid

biondizzle pushed to master at biondizzle/nvfp4-megamoe-kernel 2026-05-25 01:18:48 +00:00

32850f6974 Update README, STAGE_D, STAGE_D2 with D1 rescale findings and D2 status

biondizzle pushed to master at biondizzle/nvfp4-megamoe-kernel 2026-05-25 01:09:31 +00:00

6cc151097e Revert D2 multi-CTA attempts - keeping per-head launch approach (works correctly)

biondizzle pushed to master at biondizzle/nvfp4-megamoe-kernel 2026-05-24 23:44:40 +00:00

34f5beb767 D2: fix gC coordinate to match 5-mode flat_divide result

biondizzle pushed to master at biondizzle/nvfp4-megamoe-kernel 2026-05-24 23:43:25 +00:00

a3559538cf D2: try 6-mode coordinate for flat_divide result

biondizzle pushed to master at biondizzle/nvfp4-megamoe-kernel 2026-05-24 23:42:06 +00:00

6f371d6b31 D2: add flat_divide shape print, try different coordinate order

biondizzle pushed to master at biondizzle/nvfp4-megamoe-kernel 2026-05-24 23:40:39 +00:00

7007a9db79 D2: use flat_divide for runtime coordinate indexing (like CUTLASS)

biondizzle pushed to master at biondizzle/nvfp4-megamoe-kernel 2026-05-24 23:38:49 +00:00

3e340a0eee D2: fix local_tile coordinate for 4D Q (2 rest modes, not 3)