Crate dlpack_sys

Crate dlpack_sys

Structs§

DLDataType: \brief The data type the tensor can hold. The data type is assumed to follow the native endian-ness. An explicit error message should be raised when attempting to export an array with non-native endianness
DLDevice: \brief A Device for Tensor and operator.
DLManagedTensor: \brief C Tensor object, manage memory of DLTensor. This data structure is intended to facilitate the borrowing of DLTensor by another framework. It is not meant to transfer the tensor. When the borrowing framework doesn’t need the tensor, it should call the deleter to notify the host that the resource is no longer needed.
DLTensor: \brief Plain C Tensor object, does not manage memory.
__fsid_t

Constants§

DLDataTypeCode_kDLBfloat: \brief bfloat16
DLDataTypeCode_kDLComplex: \brief complex number (C/C++/Python layout: compact struct per complex number)
DLDataTypeCode_kDLFloat: \brief IEEE floating point
DLDataTypeCode_kDLInt: \brief signed integer
DLDataTypeCode_kDLOpaqueHandle: \brief Opaque handle type, reserved for testing purposes. Frameworks need to agree on the handle data type for the exchange to be well-defined.
DLDataTypeCode_kDLUInt: \brief unsigned integer
DLDeviceType_kDLCPU: \brief CPU device
DLDeviceType_kDLCUDA: \brief CUDA GPU device
DLDeviceType_kDLCUDAHost: \brief Pinned CUDA CPU memory by cudaMallocHost
DLDeviceType_kDLCUDAManaged: \brief CUDA managed/unified memory allocated by cudaMallocManaged
DLDeviceType_kDLExtDev: \brief Reserved extension device type, used for quickly test extension device The semantics can differ depending on the implementation.
DLDeviceType_kDLHexagon: \brief Qualcomm Hexagon DSP
DLDeviceType_kDLMetal: \brief Metal for Apple GPU.
DLDeviceType_kDLOneAPI: \brief Unified shared memory allocated on a oneAPI non-partititioned device. Call to oneAPI runtime is required to determine the device type, the USM allocation type and the sycl context it is bound to.
DLDeviceType_kDLOpenCL: \brief OpenCL devices.
DLDeviceType_kDLROCM: \brief ROCm GPUs for AMD GPUs
DLDeviceType_kDLROCMHost: \brief Pinned ROCm CPU memory allocated by hipMallocHost
DLDeviceType_kDLVPI: \brief Verilog simulator buffer
DLDeviceType_kDLVulkan: \brief Vulkan buffer for next generation graphics.
DLDeviceType_kDLWebGPU: \brief GPU support for next generation WebGPU standard.
DLPACK_ABI_VERSION
DLPACK_VERSION
INT8_MAX
INT8_MIN
INT16_MAX
INT16_MIN
INT32_MAX
INT32_MIN
INTPTR_MAX
INTPTR_MIN
INT_FAST8_MAX
INT_FAST8_MIN
INT_FAST16_MAX
INT_FAST16_MIN
INT_FAST32_MAX
INT_FAST32_MIN
INT_LEAST8_MAX
INT_LEAST8_MIN
INT_LEAST16_MAX
INT_LEAST16_MIN
INT_LEAST32_MAX
INT_LEAST32_MIN
PTRDIFF_MAX
PTRDIFF_MIN
SIG_ATOMIC_MAX
SIG_ATOMIC_MIN
SIZE_MAX
UINT8_MAX
UINT16_MAX
UINT32_MAX
UINTPTR_MAX
UINT_FAST8_MAX
UINT_FAST16_MAX
UINT_FAST32_MAX
UINT_LEAST8_MAX
UINT_LEAST16_MAX
UINT_LEAST32_MAX
WINT_MAX
WINT_MIN
_ATFILE_SOURCE
_BITS_STDINT_INTN_H
_BITS_STDINT_LEAST_H
_BITS_STDINT_UINTN_H
_BITS_TIME64_H
_BITS_TYPESIZES_H
_BITS_TYPES_H
_BITS_WCHAR_H
_DEFAULT_SOURCE
_FEATURES_H
_POSIX_C_SOURCE
_POSIX_SOURCE
_STDC_PREDEF_H
_STDINT_H
_SYS_CDEFS_H
__FD_SETSIZE
__GLIBC_MINOR__
__GLIBC_USE_C2X_STRTOL
__GLIBC_USE_DEPRECATED_GETS
__GLIBC_USE_DEPRECATED_SCANF
__GLIBC_USE_IEC_60559_BFP_EXT
__GLIBC_USE_IEC_60559_BFP_EXT_C2X
__GLIBC_USE_IEC_60559_EXT
__GLIBC_USE_IEC_60559_FUNCS_EXT
__GLIBC_USE_IEC_60559_FUNCS_EXT_C2X
__GLIBC_USE_IEC_60559_TYPES_EXT
__GLIBC_USE_ISOC2X
__GLIBC_USE_LIB_EXT2
__GLIBC__
__GNU_LIBRARY__
__HAVE_GENERIC_SELECTION
__INO_T_MATCHES_INO64_T
__KERNEL_OLD_TIMEVAL_MATCHES_TIMEVAL64
__LDOUBLE_REDIRECTS_TO_FLOAT128_ABI
__OFF_T_MATCHES_OFF64_T
__RLIM_T_MATCHES_RLIM64_T
__STATFS_MATCHES_STATFS64
__STDC_IEC_559_COMPLEX__
__STDC_IEC_559__
__STDC_IEC_60559_BFP__
__STDC_IEC_60559_COMPLEX__
__STDC_ISO_10646__
__SYSCALL_WORDSIZE
__TIMESIZE
__USE_ATFILE
__USE_FORTIFY_LEVEL
__USE_ISOC11
__USE_ISOC95
__USE_ISOC99
__USE_MISC
__USE_POSIX
__USE_POSIX2
__USE_POSIX199309
__USE_POSIX199506
__USE_POSIX_IMPLICITLY
__USE_XOPEN2K
__USE_XOPEN2K8
__WORDSIZE
__WORDSIZE_TIME64_COMPAT32
__glibc_c99_flexarr_available

Type Aliases§