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cpdef enum:
    # CUjitInputType
    CU_JIT_INPUT_CUBIN = 0
    CU_JIT_INPUT_PTX = 1
    CU_JIT_INPUT_FATBINARY = 2
    CU_JIT_INPUT_OBJECT = 3
    CU_JIT_INPUT_LIBRARY = 4
    CU_JIT_INPUT_NVVM = 5

    # CUjit_option
    CU_JIT_MAX_REGISTERS = 0
    CU_JIT_THREADS_PER_BLOCK = 1
    CU_JIT_WALL_TIME = 2
    CU_JIT_INFO_LOG_BUFFER = 3
    CU_JIT_INFO_LOG_BUFFER_SIZE_BYTES = 4
    CU_JIT_ERROR_LOG_BUFFER = 5
    CU_JIT_ERROR_LOG_BUFFER_SIZE_BYTES = 6
    CU_JIT_OPTIMIZATION_LEVEL = 7
    CU_JIT_TARGET_FROM_CUCONTEXT = 8
    CU_JIT_TARGET = 9
    CU_JIT_FALLBACK_STRATEGY = 10
    CU_JIT_GENERATE_DEBUG_INFO = 11
    CU_JIT_LOG_VERBOSE = 12
    CU_JIT_GENERATE_LINE_INFO = 13
    CU_JIT_CACHE_MODE = 14
    CU_JIT_NEW_SM3X_OPT = 15
    CU_JIT_FAST_COMPILE = 16
    CU_JIT_GLOBAL_SYMBOL_NAMES = 17
    CU_JIT_GLOBAL_SYMBOL_ADDRESSES = 18
    CU_JIT_GLOBAL_SYMBOL_COUNT = 19
    CU_JIT_LTO = 20
    CU_JIT_FTZ = 21
    CU_JIT_PREC_DIV = 22
    CU_JIT_PREC_SQRT = 23
    CU_JIT_FMA = 24
    CU_JIT_NUM_OPTIONS = 25

    # CUfunction_attribute
    CU_FUNC_ATTRIBUTE_MAX_THREADS_PER_BLOCK = 0
    CU_FUNC_ATTRIBUTE_SHARED_SIZE_BYTES = 1
    CU_FUNC_ATTRIBUTE_CONST_SIZE_BYTES = 2
    CU_FUNC_ATTRIBUTE_LOCAL_SIZE_BYTES = 3
    CU_FUNC_ATTRIBUTE_NUM_REGS = 4
    CU_FUNC_ATTRIBUTE_PTX_VERSION = 5
    CU_FUNC_ATTRIBUTE_BINARY_VERSION = 6
    CU_FUNC_ATTRIBUTE_CACHE_MODE_CA = 7
    CU_FUNC_ATTRIBUTE_MAX_DYNAMIC_SHARED_SIZE_BYTES = 8
    CU_FUNC_ATTRIBUTE_PREFERRED_SHARED_MEMORY_CARVEOUT = 9

    # CUresult
    CUDA_ERROR_INVALID_VALUE = 1

    # CUarray_format
    CU_AD_FORMAT_UNSIGNED_INT8 = 0x01
    CU_AD_FORMAT_UNSIGNED_INT16 = 0x02
    CU_AD_FORMAT_UNSIGNED_INT32 = 0x03
    CU_AD_FORMAT_SIGNED_INT8 = 0x08
    CU_AD_FORMAT_SIGNED_INT16 = 0x09
    CU_AD_FORMAT_SIGNED_INT32 = 0x0a
    CU_AD_FORMAT_HALF = 0x10
    CU_AD_FORMAT_FLOAT = 0x20

    # CUaddress_mode
    CU_TR_ADDRESS_MODE_WRAP = 0
    CU_TR_ADDRESS_MODE_CLAMP = 1
    CU_TR_ADDRESS_MODE_MIRROR = 2
    CU_TR_ADDRESS_MODE_BORDER = 3

    # CUfilter_mode
    CU_TR_FILTER_MODE_POINT = 0
    CU_TR_FILTER_MODE_LINEAR = 1

    # Constants
    CU_TRSA_OVERRIDE_FORMAT = 0x01

    CU_TRSF_READ_AS_INTEGER = 0x01
    CU_TRSF_NORMALIZED_COORDINATES = 0x02
    CU_TRSF_SRGB = 0x10