GitLab

* [Dequant] Add bit-twiddling dequantize cuda for fp4-->bf16

* [Dequant] Add extern call and serial dequantization

* [Dequant] Parallel Dequant wait for fence debug.

* [Scale] Add scale matrix to mxfp4 gemm

* [Remove] Remove fence-buggy example and some generated source cuda code

* [MXFP4] Update initial version of MXFP4 GEMM

* [Scale] Add scale to latest mxfp4 gemm

* [Lint]

* [BugFix] Load Scale, disabe TMA to recover performance

* [Lint]

* [Lint]

* [Scale] Use L2 to hold Scale and enable TMA will slightly boost performance

* [Lint]

* Update example_dequant_gemm_bf16_fp4_hopper_serial.py

* Remove deprecated dequantization examples for BF16 and MXFP4 in the dequantize_gemm directory.

* Refactor dequantization examples for improved readability and consistency. Adjusted formatting in matmul function and added spacing for clarity. Updated function signatures and comments for better understanding.

* Refactor index_to_coordinates usage in bitnet example and update dequantization example configurations. Removed the custom index_to_coordinates function and replaced it with the built-in version. Adjusted block_K parameter in dequantization example for consistency.

* lint fix

* ci fix

* Remove non-existent example

* [BugFix] Add smem swizzle to recover performance of TMA

* [BugFix] Enough reg for producer when threads=512

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Co-authored-by: Lei Wang <34334180+LeiWang1999@users.noreply.github.com>
Co-authored-by: LeiWang1999 <leiwang1999@outlook.com>