CUDA Python 12.6.2 Release notes

Released on November 5, 2024. Post 1 rebuild released on November 12, 2024.

Highlights

  • Resolve Issue #215: module cuda.ccudart has no attribute __pyx_capi__

  • Resolve Issue #226: top-level Cython source files not packaged

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

  • cudaFuncGetName

  • cudaFuncGetParamInfo