[FEA] Refactor and strip cudf::column_device_view
and cudf::mutable_column_device_view
to device-only code
#18229
Labels
feature request
New feature or request
Is your feature request related to a problem? Please describe.
We can't use the
column_device_view.cuh
header in JITIFY as it includes host code. This includes code from upstream dependencies like thrust and RMM. Some of the C++ standard headers are also not supported in device code.Describe the solution you'd like
We want to strip both
column_device_view
andmutable_column_device_view
down to a minimal version that can be included in the JITIFY kernels and then have them build upon the minimal version.PR #17968 already introduces a
jit::mutable_column_device_view
that can serve as the foundation for this work.Describe alternatives you've considered
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