GitLab

* [AMD] support fp8 T.gemm

* format

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Co-authored-by: tangxinsheng.txs <tangxinsheng.txs@alibaba-inc.com>

* [Enhancement] Add support for new FP8 types in HIP code generation

* Updated `PrintConst` function in `codegen_hip.cc` to handle `float8_e4m3fnuz` type.
* Introduced new functions in `hip_fp8.h` for creating FP8 types, including `make_fp8_e4_4_t` and `make_fp8_e4_8_t`, enhancing type handling for FP8 data structures.
* Improved overall compatibility and performance for FP8 data types in HIP.

* workaround for competition

* enhance autotune

* autotune cache fix

* Implement validation for unused keys in AutoTuner configuration

* Added a check in the AutoTuner class to raise a ValueError if there are unused keys in the configuration, enhancing error handling and ensuring configuration integrity.

* lint fix

* revert changes of threads

* Update pipelining in `example_mla_decode.py` to improve performance

* Changed the number of stages in the pipelined loop from 0 to 2, enhancing the efficiency of the attention mechanism in the decoding process.

* Enhance Cython kernel validation by adding tensor attribute checks

* Updated the `CythonKernelWrapper` to include dedicated methods for validating tensor device, dtype, and static shape.
* Modified the `forward` method to utilize these new validation methods, improving error handling and ensuring input integrity.
* Updated the `lambda_forward` function in `CythonKernelAdapter` to reflect changes in validation parameters.

* [Enhancement] Add support for FP8 types in CUDA and HIP code generation

* Updated `GetFP8Type` function in `codegen_cuda.cc` and `codegen_hip.cc` to handle new FP8 types, including `kFloat8_e4m3fnuz`.
* Introduced a new header file `hip_fp8.h` for FP8 type definitions in HIP.
* Modified type mappings in `dlpack.py` and `mfma_macro_generator.py` to accommodate new FP8 types.
* Enhanced type handling in `TLHIPSourceWrapper` and `tensor.py` for better integration with FP8 types.
* Added necessary includes and logic to support FP8 in the code generation process, improving performance and compatibility with FP8 data types.

* lint fix

* Update src/target/codegen_hip.cc
Co-authored-by: gemini-code-assist[bot] <176961590+gemini-code-assist[bot]@users.noreply.github.com>

* Update tilelang/intrinsics/mfma_macro_generator.py
Co-authored-by: gemini-code-assist[bot] <176961590+gemini-code-assist[bot]@users.noreply.github.com>

* workaround

* fix

* Update submodule TVM to latest commit 587028ffebfff0ded520f8f90d62f0f6b165906c

* bug fix

* Refactor tilelang matrix multiplication to support transposition and packing options. Adjusted shared memory shapes and loading logic for A and B matrices. Updated test cases to validate new functionality.

* Refactor assertion function for tilelang matrix multiplication to improve readability by formatting parameters and aligning code. Cleaned up whitespace in intrinsic layout functions for consistency.

* Update bfloat16 type definitions in common.h and gemm.h for consistency. Changed __hip_bfloat16 to hip_bfloat16 and updated MfmaTraits specialization accordingly.

* lint fix

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Co-authored-by: gemini-code-assist[bot] <176961590+gemini-code-assist[bot]@users.noreply.github.com>