cutlass

CuTe DSL

• Bug fixing and improvements
  • Fixed the unexpected CPU overhead issue introduced by 4.3.4
• Update copyright to 2026.

CUTLASS C++

• Update copyright to 2026.
• Use CUDA Driver Get Version Runtime APIs Rather than Driver APIs.

CuTe DSL

• New features

  • Added PDL support along with example Kernel launch with Programmatic Dependent Launch

• Bug fixing and improvements

  • Fixed a frame refcnt issue with cuda graph
  • Enhancement for tvm-ffi AoT case for earlier module unload
  • Fixed order issu...

CuTe DSL

• New features

  • Supported namedtuple and kwargs for JIT function arguments in tvm-ffi
  • Supported variadic tuples for JIT function argument in tvm-ffi

• Bug fixing and improvements

  • Fixed an issue when JIT function argument with union type annotation for tvm-ffi
  • Clearer error message for the case of runtime error cudaErrorInsufficientDriver

CuTe DSL

• New features

  • New env var CUTE_DSL_CACHE_DIR to specify the path for dumping caches

• Bug fixing and improvements

  • Fixed an issue of CUDA JitExecutor when unloading kernels
  • Fixed an issue of allocating max smem when there's statically allocated smem

CuTe DSL

• New features
  • Added Blackwell SM103 support
  • Multiple dependent DSOs in the wheel have been merged into one single DSO
• Bug fixing and improvements
  • Fixed device reset issue with tvm-ffi
  • Fixed tvm-ffi export compiled function

CUTLASS C++

• Support blockscaled variant of ragged contiguous grouped gemm with the new simplified MoE API in [example 92]...