cuda.core 0.3.0 Release Notes

Released on MM DD, 2025

Highlights

• Starting this release cuda.core is licensed under Apache 2.0.

Breaking Changes

New features

• Kernel adds :property:`Kernel.num_arguments` and :property:`Kernel.arguments_info` for introspection of kernel arguments. (#612)

• Add pythonic access to kernel occupancy calculation functions via :property:`Kernel.occupancy`. (#648)

• Support launching cooperative kernels by setting :property:`LaunchConfig.cooperative_launch` to True.

New examples

Fixes and enhancements

• An Event can now be used to look up its corresponding device and context using the .device and .context attributes respectively.

• The launch() function’s handling of fp16 scalars was incorrect and is fixed.