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Add more arrow execution Signed-off-by: Nicholas Gates <nick@nickgates.com>

ngates/arrow-executor

1 hour ago

Add more arrow execution Signed-off-by: Nicholas Gates <nick@nickgates.com>

ngates/arrow-executor

2 hours ago

check for OOB in avx2 take impl Signed-off-by: Connor Tsui <connor.tsui20@gmail.com>

ct/simd-portable-take

3 hours ago

add avx2 take impl back and bound by `Copy` Signed-off-by: Connor Tsui <connor.tsui20@gmail.com>

ct/simd-portable-take

4 hours ago

add OOB check + safety comments Signed-off-by: Connor Tsui <connor.tsui20@gmail.com>

ct/simd-portable-take

4 hours ago

add OOB check + safety comments Signed-off-by: Connor Tsui <connor.tsui20@gmail.com>

ct/simd-portable-take

4 hours ago

perf: avoid eager canonicalize in StructReader Fixes the problem where we eagerly canonicalize and mask in StructReader. Signed-off-by: Andrew Duffy <andrew@a10y.dev>

aduffy/lazy-struct-mask

5 hours ago

Perf: Optimized bool take (#5701) Adds an optimization for `BoolVector::take` which is similar to the optimization we have for `BoolArray`'s canonicalize function, but does an additional check for zero or one `false`s (instead of just zero or one `true`s). That code is located at https://github.com/vortex-data/vortex/blob/develop/vortex-array/src/arrays/dict/vtable/canonical.rs. The difference here is that I use a heuristic check on the default take implementation on `BoolVector` (instead of only use this optimization for dictionary decompression) because I don't think there is any reason not to utilize this in general. I still need to add some benchmarks. --------- Signed-off-by: Connor Tsui <connor.tsui20@gmail.com>

develop

5 hours ago

Active Branches

[wip] Arrow Executor

last run

1 hour ago

+39%

Perf: bring SIMD `take` back and generalize by `Copy`

last run

3 hours ago

+38%

perf: avoid eager canonicalize in StructReader

last run

5 hours ago

0%

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