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Wide-Table JIT Performance Improvement
New issue
Open
Due by October 14, 2026
•
Last updated
Aug 11, 2026
Improve the performance of JIT for executing expressions on wide tables
Make cuDF's JIT competitive for wide table expression evaluation
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[FEA] Implement Multi-output AST JIT & IR CSE
feature request
New feature or request
New feature or request
libcudf
Affects libcudf (C++/CUDA) code.
Affects libcudf (C++/CUDA) code.
non-breaking
Non-breaking change
Non-breaking change
Status: Open (in progress).
NVIDIA/cudf
number 23621
#23621
In NVIDIA/cudf;
·
lamarrr
opened
on Aug 11, 2026
[FEA] Add support for scalar column views in AST expressions and JIT execution
CMake
CMake build issue
CMake build issue
feature request
New feature or request
New feature or request
libcudf
Affects libcudf (C++/CUDA) code.
Affects libcudf (C++/CUDA) code.
non-breaking
Non-breaking change
Non-breaking change
Status: Open (in progress).
NVIDIA/cudf
number 23615
#23615
In NVIDIA/cudf;
·
lamarrr
opened
on Aug 10, 2026
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