Reduce the number of device allocations in the ORC writer - #23433

Merged

rapids-bot[bot] merged 26 commits into

NVIDIA:mainfrom

vuule:orc-writer-reduce-allocations

Aug 12, 2026

Commits on Apr 30, 2026

Reduce ORC writer device allocations via per-phase arenas
vuule
committed
c39becb

Commits on Jul 24, 2026

Merge remote-tracking branch 'origin/main' into orc-writer-reduce-allocations
vuule
committed
b122f9f

Commits on Jul 27, 2026

Commits on Jul 28, 2026

Cover the exactly-sized stream types in the uncompressed stripe test
vuule
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fc05e8e
Sweep compression in the decimal writer test instead of a new test
vuule
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d905aef
Drop the pass-through float test as redundant
vuule
committed
9e7c5a0
Call the arena storage of a stripe stream an extent
vuule
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d519992
trim comments
vuule
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be3ca74
Replace transient_extents class with a flat vector viewed as host_2dspan
vuule
committed
8bf6fb3
misc cleanup
vuule
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6c57e10
remove useless check
vuule
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18193b4
comment cleanup
vuule
committed
82e424e
Merge branch 'main' into orc-writer-reduce-allocations
vuule
authored
0b47b6b

Commits on Jul 30, 2026

Commits on Aug 6, 2026

Describe each stream extent with a struct instead of parallel vectors
vuule
committed
27724c0
dedup
vuule
committed
5cc2caa

Commits on Aug 7, 2026

bug fix
vuule
committed
1151b23
zero size fix

vuule
and
mhaseeb123
authored
d3905e5
Merge branch 'main' into orc-writer-reduce-allocations
vuule
authored
e9fb8b7

Commits on Aug 10, 2026

docs
vuule
committed
0afac63
Merge branch 'main' into orc-writer-reduce-allocations
vuule
authored
028b8d9

Commits on Aug 11, 2026

Merge branch 'main' into orc-writer-reduce-allocations
vuule
authored
0cb6f91