Cythonize _program.py #1565
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Cythonize _program.py #1565
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- Rename _program.py to _program.pyx - Convert Program to cdef class with _program.pxd declarations - Extract _MembersNeededForFinalize to module-level _ProgramMNFF (nested classes not allowed in cdef class) - Add __repr__ method to Program - Keep ProgramOptions as @DataClass (unchanged) - Keep weakref.finalize pattern for handle cleanup
- Move _translate_program_options to Program_translate_options (cdef) - Move _can_load_generated_ptx to Program_can_load_generated_ptx (cdef) - Remove unused TYPE_CHECKING import block - Follow _memory/_buffer.pyx helper function patterns
- Reorganize file structure per developer guide (principal class first) - Add module docstring, __all__, type alias section - Factor long methods into cdef inline helpers - Add proper exception specs to cdef functions - Fix docstrings (use :class: refs, public paths) - Add type annotations to public methods - Inline _nvvm_exception_manager (single use) - Remove Union import, use | syntax - Add public Program.driver_can_load_nvrtc_ptx_output() API - Update tests to use new public API Closes NVIDIA#1082
Andy-Jost
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/ok to test 85dbbb5 |
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Summary
Converts
_program.pyto Cython (_program.pyx) for improved code organization and future performance optimization.Programtocdef classwith.pxddeclarationsProgramOptionsmethods intocdef inlinehelpersProgram.driver_can_load_nvrtc_ptx_output()Changes
_program.py→_program.pyxwithcdef class Program_program.pxdwith typed attribute declarations__all__, type alias section added:class:refs and public paths_nvvm_exception_managerinlined (single use)Unionimport removed in favor of|syntaxTest plan
test_program.pytests passtest_module.pytests passpre-commitpassesCloses #1082