CUDA Python 12.1.0 Release notes

Released on February 28, 2023

Highlights

• Rebase to CUDA Toolkit 12.1

• Resolve Issue #41: Add support for Python 3.11

• Resolve Issue #42: Dropping Python 3.7

• Resolve Issue #43: Trim Conda package dependencies

Limitations

CUDA Functions Not Supported in this Release

• Symbol APIs

  • cudaGraphExecMemcpyNodeSetParamsFromSymbol

  • cudaGraphExecMemcpyNodeSetParamsToSymbol

  • cudaGraphAddMemcpyNodeToSymbol

  • cudaGraphAddMemcpyNodeFromSymbol

  • cudaGraphMemcpyNodeSetParamsToSymbol

  • cudaGraphMemcpyNodeSetParamsFromSymbol

  • cudaMemcpyToSymbol

  • cudaMemcpyFromSymbol

  • cudaMemcpyToSymbolAsync

  • cudaMemcpyFromSymbolAsync

  • cudaGetSymbolAddress

  • cudaGetSymbolSize

  • cudaGetFuncBySymbol

• Launch Options

  • cudaLaunchKernel

  • cudaLaunchCooperativeKernel

  • cudaLaunchCooperativeKernelMultiDevice

• cudaSetValidDevices

• cudaVDPAUSetVDPAUDevice