---
id: pr-tilelang-2093
repo: tile-ai/tilelang
pr: 2093
title: '[Feature] Add full Windows support and fix related cross-platform issues'
author: sepcnt
date: '2026-05-06'
url: https://github.com/tile-ai/tilelang/pull/2093
source_category: upstream-code
architectures:
- sm100
tags:
- cute
- cutlass
- tile-dsl
- triton kernel
techniques: []
hardware_features: []
kernel_types: []
languages:
- cuda-cpp
- cute-dsl
- triton
captured_at: '2026-05-16'
status: merged
merge_sha: c2cabd9b3f04a946a825a0f2eccca5609e617e22
inclusion_reason: Search-matched CUDA kernel optimization PR; materialize diff/source before synthesis.
changed_paths:
- .github/workflows/dist.yml
- .gitignore
- CMakeLists.txt
- cmake/FindPipCUDAToolkit.cmake
- cmake/ccache_strip_pep517.py
- cmake/find_pip_cuda.py
- cmake/generate_windows_import_lib.py
- cmake/pypi-z3/FindZ3.cmake
- docs/get_started/Installation.md
- pyproject.toml
- src/backend/cuda/CMakeLists.txt
- src/backend/cuda/codegen/codegen_cuda.cc
- src/backend/cuda/codegen/codegen_cuda.h
- src/backend/cuda/codegen/codegen_cutedsl.cc
- src/backend/cuda/codegen/codegen_py.cc
- src/backend/cuda/codegen/stubs/cuda.cc
- src/backend/cuda/codegen/stubs/cuda.h
- src/backend/cuda/codegen/stubs/cudart.cc
- src/backend/cuda/codegen/stubs/dynlib.h
- src/backend/cuda/codegen/stubs/nvrtc.cc
- src/layout/gemm_layouts.cc
- src/op/operator.h
- src/op/parallel.cc
- src/op/reduce.cc
- src/runtime/logging.cc
- src/target/codegen_c.cc
- src/target/codegen_c_host.cc
- src/target/codegen_utils.cc
- src/target/codegen_utils.h
- src/tl_templates/cuda/common.h
- src/tl_templates/cuda/nvrtc_std.h
- src/tl_templates/cuda/tcgen_05.h
- src/tl_templates/cuda/tcgen_05_ld.h
- src/tl_templates/cuda/tcgen_05_st.h
- src/transform/arg_binder.h
- src/transform/layout_reducer.cc
- src/transform/merge_shared_memory_allocations.cc
- src/transform/thread_storage_sync.cc
- testing/python/language/test_tilelang_language_int64.py
- testing/python/language/test_tilelang_language_tcgen05_gemm.py
- testing/python/language/test_tilelang_language_transpose.py
- testing/python/runtime/test_tilelang_runtime_tma_validation.py
- tilelang/__init__.py
- tilelang/autotuner/tuner.py
- tilelang/cache/kernel_cache.py
- tilelang/carver/arch/driver/cuda_driver.py
- tilelang/contrib/cc.py
- tilelang/contrib/msvc.py
- tilelang/contrib/nvcc.py
- tilelang/engine/lower.py
- tilelang/env.py
- tilelang/jit/adapter/libgen.py
- tilelang/jit/adapter/nvrtc/libgen.py
- tilelang/jit/adapter/tvm_ffi.py
- tilelang/jit/adapter/wrapper.py
- tilelang/libinfo.py
artifact_dir: evidence/pull-bundles/tilelang/gh-2093
head_ref_oid: 72a788ffff58086657b296398f507a0bedd83985
---
# [Feature] Add full Windows support and fix related cross-platform issues

- Repository: `tile-ai/tilelang`
- PR: [2093](https://github.com/tile-ai/tilelang/pull/2093)
- Decision: `Search-matched CUDA kernel optimization PR; materialize diff/source before synthesis.`
- Reason: Search-matched CUDA kernel optimization PR; materialize diff/source before synthesis.

## Changed Paths

- `.github/workflows/dist.yml`
- `.gitignore`
- `CMakeLists.txt`
- `cmake/FindPipCUDAToolkit.cmake`
- `cmake/ccache_strip_pep517.py`
- `cmake/find_pip_cuda.py`
- `cmake/generate_windows_import_lib.py`
- `cmake/pypi-z3/FindZ3.cmake`
- `docs/get_started/Installation.md`
- `pyproject.toml`
- `src/backend/cuda/CMakeLists.txt`
- `src/backend/cuda/codegen/codegen_cuda.cc`
- `src/backend/cuda/codegen/codegen_cuda.h`
- `src/backend/cuda/codegen/codegen_cutedsl.cc`
- `src/backend/cuda/codegen/codegen_py.cc`
- `src/backend/cuda/codegen/stubs/cuda.cc`
- `src/backend/cuda/codegen/stubs/cuda.h`
- `src/backend/cuda/codegen/stubs/cudart.cc`
- `src/backend/cuda/codegen/stubs/dynlib.h`
- `src/backend/cuda/codegen/stubs/nvrtc.cc`
- `src/layout/gemm_layouts.cc`
- `src/op/operator.h`
- `src/op/parallel.cc`
- `src/op/reduce.cc`
- `src/runtime/logging.cc`
- `src/target/codegen_c.cc`
- `src/target/codegen_c_host.cc`
- `src/target/codegen_utils.cc`
- `src/target/codegen_utils.h`
- `src/tl_templates/cuda/common.h`
- `src/tl_templates/cuda/nvrtc_std.h`
- `src/tl_templates/cuda/tcgen_05.h`
- `src/tl_templates/cuda/tcgen_05_ld.h`
- `src/tl_templates/cuda/tcgen_05_st.h`
- `src/transform/arg_binder.h`
- `src/transform/layout_reducer.cc`
- `src/transform/merge_shared_memory_allocations.cc`
- `src/transform/thread_storage_sync.cc`
- `testing/python/language/test_tilelang_language_int64.py`
- `testing/python/language/test_tilelang_language_tcgen05_gemm.py`
- `testing/python/language/test_tilelang_language_transpose.py`
- `testing/python/runtime/test_tilelang_runtime_tma_validation.py`
- `tilelang/__init__.py`
- `tilelang/autotuner/tuner.py`
- `tilelang/cache/kernel_cache.py`
- `tilelang/carver/arch/driver/cuda_driver.py`
- `tilelang/contrib/cc.py`
- `tilelang/contrib/msvc.py`
- `tilelang/contrib/nvcc.py`
- `tilelang/engine/lower.py`
- `tilelang/env.py`
- `tilelang/jit/adapter/libgen.py`
- `tilelang/jit/adapter/nvrtc/libgen.py`
- `tilelang/jit/adapter/tvm_ffi.py`
- `tilelang/jit/adapter/wrapper.py`
- `tilelang/libinfo.py`

## Evidence Bundle

`evidence/pull-bundles/tilelang/gh-2093`
