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domcharrier wants to merge 2 commits into from
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raise TypeError if buffer protocol is not meant to be supported #72

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40702ef
raise TypeError if buffer protocol is not meant to be supported
leofang Feb 14, 2025
cff7b89
tmpfix/war: Use non-versioned dlpack capsule per default
psamfass Mar 13, 2025
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2 changes: 1 addition & 1 deletion cupy/_core/core.pyx
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Original file line number Diff line number Diff line change
Expand Up @@ -392,7 +392,7 @@ cdef class _ndarray_base:
# TODO(leofang): use flags
if (not is_ump_supported(self.data.device_id)
or not self.is_host_accessible()):
raise RuntimeError(
raise TypeError(
'Accessing a CuPy ndarry on CPU is not allowed except when '
'using system memory (on HMM or ATS enabled systems, need to '
'set CUPY_ENABLE_UMP=1) or managed memory')
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2 changes: 1 addition & 1 deletion cupy/_core/dlpack.pyx
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Expand Up @@ -102,7 +102,7 @@ cdef DLDevice get_dlpack_device(_ndarray_base array):
# The name of this function is following the framework integration guide of
# TensorComprehensions.
cpdef object toDlpack(
_ndarray_base array, bint use_versioned=True, bint to_cpu=False,
_ndarray_base array, bint use_versioned=False, bint to_cpu=False,
bint ensure_copy=False, stream=None
) except +:
"""Create a dlpack capsule for an array.
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