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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
#5647
CodSpeed Performance Gauge
+39%
Perf: bring SIMD `take` back and generalize by `Copy`
last run
3 hours ago
#5722
CodSpeed Performance Gauge
+38%
perf: avoid eager canonicalize in StructReader
last run
5 hours ago
#5721
CodSpeed Performance Gauge
0%
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