- 17 Dec, 2025 1 commit
-
-
Lei Wang authored
* [Enhancement] Update examples and tests for improved type handling and functionality - Enhanced various example scripts to support new data types and improve compatibility with PyTorch. - Updated tests across multiple modules to ensure correct functionality with the latest changes in type handling. - Refactored code in examples to streamline operations and improve clarity, particularly in tensor operations and memory management. - Added comprehensive tests for new features and fixed existing issues related to type conversions and buffer handling. * [Refactor] Update accumulation data type to float32 across examples - Changed accumulation data type from "float" to T.float32 in multiple example scripts to ensure consistency and improve numerical stability. - This update affects various modules including flash attention, GEMM analysis, convolution, and deepseek MLA examples, enhancing type handling across the board. * [Refactor] Standardize data type usage across benchmark scripts - Updated data type definitions in benchmark scripts to use T.float16 and T.float32 consistently, enhancing clarity and type handling. - Adjusted dtype assignments in matmul functions and configuration setups to align with the new standard. - Improved overall code consistency and maintainability by ensuring uniform data type usage across various modules. * [Refactor] Standardize data type usage in templates and scripts - Updated data type definitions in various templates and scripts to use string representations (e.g., "float16", "int32") instead of T.float16 and T.int32 for improved consistency and clarity. - Enhanced overall code maintainability by ensuring uniform data type usage across multiple modules, including convolution, elementwise operations, and matrix multiplication templates. - This change aims to streamline type handling and improve compatibility with existing workflows. * [Refactor] Standardize data type usage in examples and benchmarks - Updated data type definitions in various example and benchmark scripts to use T.float16 and T.int32 consistently, enhancing clarity and maintainability. - Adjusted dtype assignments in kernel functions and configuration setups to align with the new standard. - Improved overall code consistency by ensuring uniform data type usage across multiple modules, including attention mechanisms, matrix multiplication, and GEMM examples. * [Refactor] Import dtypes from language.v2 module - Added import statement for dtypes from the language.v2 module to enhance type handling and maintain consistency across the codebase. - This change aims to streamline data type management and improve overall code clarity. * fix * [Refactor] Standardize data type usage across scripts - Updated data type definitions in various scripts to use string representations (e.g., "float16", "int8") instead of T.float16 and T.int8 for improved consistency and clarity. - Adjusted dtype assignments in functions and configuration setups to align with the new standard, enhancing overall code maintainability. - This change affects multiple modules, including benchmark and attention mechanisms, ensuring uniform data type usage throughout the codebase. * [Refactor] Update data type handling for consistency and clarity - Changed string representations of data types in the Hint class to use T.float32 and T.int32 for improved consistency. - Added new data types "int4" and "int16" to the dtypes module, enhancing type support across the codebase. - Updated function signatures and assertions in the lop3 and mxfp modules to utilize the new data types, ensuring uniformity in type handling. - This refactor aims to streamline data type management and improve overall code clarity and maintainability. * [Enhancement] Improve data type handling and error messaging - Introduced a mapping for canonical data types to their display strings, enhancing clarity in type representation. - Updated the dtype creation logic to utilize the new mapping, ensuring more intuitive handling of string inputs. - Refined error messages in the lop3 module to provide clearer feedback on invalid source formats, improving debugging and user experience. * [Fix] Correct boolean flag in GEMM SP test case - Updated the boolean flag in the test_gemm_sp_sm90 function to ensure proper functionality in the test case. - This change enhances the accuracy of the test and aligns it with expected behavior for the GEMM SP implementation. * [Refactor] Standardize data type usage across scripts - Updated data type definitions in various scripts to use T.float16 and T.bfloat16 consistently, enhancing clarity and maintainability. - Adjusted dtype assignments in function signatures and argument parsing to align with the new standard, ensuring uniform data type usage throughout the codebase. - This change affects multiple modules, including benchmarks and examples, improving overall code consistency and readability. * [Refactor] Standardize data type usage in various modules - Updated data type assignments in multiple scripts to utilize T.float32, T.int8, and T.int32 consistently, enhancing clarity and maintainability. - Adjusted function signatures and parameter types across benchmarks, examples, and tests to align with the new standard, ensuring uniform data type usage throughout the codebase. - This change improves overall code consistency and readability, impacting modules related to matrix multiplication, GEMM, and tensor operations. * [Refactor] Update argument parsing for data types in benchmarks - Changed argument parsing for data types in benchmark_matmul_intrinsic.py and benchmark_matmul_sp.py to use string representations ("float16", "int8", "float") instead of T.float16 and T.float. - This update enhances consistency in data type handling across benchmark scripts, improving clarity and maintainability. * [Refactor] Update data type handling in benchmark and example scripts - Changed data type arguments in benchmark and example scripts to use string representations ("float16") instead of T.float16 for improved consistency. - Updated function signatures and argument parsing to align with the new standard, enhancing clarity and maintainability across the codebase. - This change affects multiple modules related to attention mechanisms and tensor operations, ensuring uniform data type usage throughout the examples. * [Refactor] Fix data type conversion in multiple scripts - Corrected the usage of the data type conversion method from dtype..as_torch() to dtype.as_torch() across various benchmark and example scripts. - This change enhances consistency in data type handling and improves code readability, impacting modules related to attention mechanisms and tensor operations. * [Refactor] Update float8 data type usage across multiple scripts - Changed instances of T.float8_e4m3 to T.float8_e4m3fn in various benchmark, example, and test scripts to ensure consistency in data type handling. - This update enhances clarity and maintainability across the codebase, particularly in modules related to matrix multiplication and tensor operations. * [Refactor] Enhance float8 data type handling in CUDA code generation - Updated the handling of float8 data types in the CUDA code generation to include additional float8 variants, improving type conversion logic. - Adjusted conditions to ensure proper type checks for float8 conversions, enhancing clarity and maintainability in the codebase. - Modified layout inference to streamline float8 type checks, ensuring consistency across the implementation. - This change impacts modules related to matrix operations and CUDA code generation, improving overall type handling and conversion accuracy. * [Refactor] Streamline float8 data type handling in CUDA and related modules - Enhanced float8 data type handling in CUDA code generation by refining type conversion logic and ensuring consistent type checks. - Updated layout inference for float8 types to improve clarity and maintainability across the implementation. - This change impacts modules related to matrix operations and CUDA code generation, improving overall type handling and conversion accuracy. * [Refactor] Remove unnecessary cache disabling in float8 example script - Eliminated the call to tilelang.disable_cache() in example_group_per_split_token_cast_to_fp8.py to streamline the code. - This change enhances clarity and maintainability of the example script without affecting its functionality. * [Refactor] Update data type usage in debug print tests - Changed the argument for dtype in the test_debug_print_buffer function from a string representation to the corresponding T.bool type. - This update enhances consistency in data type handling within the test suite, improving clarity and maintainability. * lint fix * Update function parameter types from `str` to `T.dtype` for improved type safety in attention sink and related examples * Refactor `gemv_alloc_reducer` function signature for improved readability by formatting parameters across multiple lines.
-
- 12 Dec, 2025 1 commit
-
-
Lei Wang authored
-
- 21 Oct, 2025 1 commit
-
-
Tong WU authored
* [Cleanup] Remove `tilelang.disable_cache()` calls from example scripts * lint * lint
-
- 22 Aug, 2025 1 commit
-
-
Lei Wang authored
* [Refactor] Merge bulk copy into copy and refactor layout inference for bulk copy * Deleted the `bulk_copy` operator implementation and its header file as it is no longer needed. * Introduced a new function `cuTensorMapType()` to return the data type for CUDA tensor mapping. * Updated related files to reflect these changes, ensuring that the codebase remains clean and maintainable. * lint fix * Fix typos in intrinsic names and remove unused print statement in block_sparse_attn_tilelang.py. Updated references from `ptx_ldmatirx` to `ptx_ldmatrix` across multiple files for consistency. * remove bulk copy * Refactor copy and atomic add operations to support TMA lower configuration - Updated `GetCopyInst` to accept a `disable_tma_lower` parameter, allowing for conditional usage of TMA in bulk load/store operations. - Modified `Lower` method in `Copy` to incorporate the new TMA configuration. - Refactored `AtomicAdd::Lower` to streamline layout inference and vectorization logic. - Removed unused `disable_tma_lower` field from `LowerArgs` structure for clarity. - Enhanced atomic add vectorization by replacing the buggy implementation with a more robust loop vectorization approach. * Enhance TMA bulk copy logic in `LowerBulkCopy` method - Added a condition to set `desc.swizzle` to `CU_TENSOR_MAP_SWIZZLE_NONE` when `shared_layout` matches `linear_layout`, improving clarity in layout handling. - Updated warning log to provide more detailed information about fallback scenarios, including source and destination buffer names and shapes, enhancing debugging capabilities. * lint fix * Remove fallback logging for non-swizzled global layout in `LowerBulkCopy` method to streamline the bulk copy logic. This change enhances code clarity by eliminating unnecessary warning messages related to inner box dimensions. * Enhance reshape kernel compilation in `run_reshape` and `run_reshape_smem_1d_2_2d` functions - Updated the `tl.compile` method to include `pass_configs` that disable TMA lower and warp specialization, addressing shared memory layout transformation limitations. - Added TODO comments to indicate the need for further improvements in shared memory handling. * Update `native_sparse_attention` function to include TMA configuration options - Added `pass_configs` to the JIT decorator to disable TMA lower and warp specialization, addressing potential issues with shared memory layout transformations. - Updated comments to clarify modifications in tensor shapes for inference, specifically setting `q` sequence length to 1. * Refactor JIT decorator formatting in `native_sparse_attention` function - Improved readability by reformatting the JIT decorator parameters for `native_sparse_attention`, ensuring consistent style across the codebase. - No functional changes were made; this update focuses on code clarity and maintainability. * Enhance thread management and logging in TileLang compilation - Added a method to check if printing is enabled during compilation, improving control over logging behavior. - Updated the JIT kernel class to utilize the new method for logging compilation status, ensuring consistent and clear output. - Added comments to clarify the purpose of changes and improve code readability. * Add warp specialization scope and refactor register management in TileLang - Introduced a new constant `kWarpSpecializationScope` in `builtin.h` for better attribute management. - Removed the `SetMaxNRegCollector` class and its related logic from `warp_specialized_rewriter.cc`, streamlining the warp specialization process. - Added functions `annotate_producer_reg_dealloc` and `annotate_consumer_reg_alloc` in `builtin.py` to facilitate register management. - Implemented `AnnotateWarpGroupRegAlloc` in `__init__.py` to inject register allocation calls into warp-specialized functions, enhancing the overall register handling in the compilation process. * Refactor test for InjectSetMaxNReg pass in TileLang - Improved readability by restructuring conditional checks and assertions in the test cases. - Enhanced clarity in the collection of `set_max_nreg` calls by simplifying the logic. - Ensured consistent formatting and spacing throughout the test functions for better maintainability. * Enhance bulk copy and store checks in `Copy` class - Updated scope validation for source and destination tensors in `CheckBulkLoad` and `CheckBulkStore` methods to include both `shared.dyn` and `shared` as valid options. - Modified `CheckLDSMCopy` and `CheckSTSMCopy` methods to accommodate the new scope validation, ensuring compatibility with shared memory configurations. - Improved logging in `LowerBulkCopy` to provide clearer warnings regarding unsupported swizzle layouts, including source and destination names for better debugging. * lint fix
-
- 07 Aug, 2025 1 commit
-
-
Zhengju Tang authored
* [GDN] Add examples for GDN forward and backward kernels * [Refactor] Folder structure refactor for duplicated utils * [Test] Add test script for kernels * [Refactor] Rename examples to align with the repo * [Lint] Modify README * [Update] Modified README to align upstream repo * [BugFix] Path of FLA * [Fix] Copyright and test * [Lint] * [CI] Add GDN compilation test CI * [Lint] * [BugFix] Import error of fla
-