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[improve](hll):using neon to merge hll registers #54219
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Thank you for your contribution to Apache Doris. Please clearly describe your PR:
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@HappenLee PTAL |
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run buildall |
TPC-H: Total hot run time: 35088 ms |
TPC-DS: Total hot run time: 170221 ms |
ClickBench: Total hot run time: 33.34 s |
BE UT Coverage ReportIncrement line coverage Increment coverage report
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BE Regression && UT Coverage ReportIncrement line coverage Increment coverage report
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HappenLee
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LGTM
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PR approved by at least one committer and no changes requested. |
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PR approved by anyone and no changes requested. |
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hi @Max-Cheng , why closed this PR? Is it ready for merge? |
What problem does this PR solve?
using arm neon simd function to replace simple for-loop
Issue Number: close #54373
Problem Summary:
Release note
None
Check List (For Author)
Test
Behavior changed:
Does this need documentation?
Check List (For Reviewer who merge this PR)
Local Benchmark Result(working on M3 Pro By Apple Silicon)