Add alloc_size member function to cudf::column and cudf::table #18639
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davidwendt
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feature request
shrshi
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May 5, 2025
bdice
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May 5, 2025
vuule
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May 6, 2025
bdice
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May 6, 2025
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Description
Adds a new member function to the
cudf::tableandcudf::columnclasses to report the device memory allocation size of the internal device-buffers of itself and its children.The value will including padding and may not be computable from the logical column type and the number of elements and null-count.
Closes #18462
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