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doris/be/src/util/simd
Mryange b9e5d878fc [refine](bits) refine bytes_mask_to_bits_mask code (#38360) (#43511)
https://github.com/apache/doris/pull/38360
The previous code only considered the x86 architecture, and
_mm_movemask_epi8 does not have a corresponding instruction in ARM.
According to the article below, we need to abstract the overall logic.
For ARM, optimize using the content mentioned in the following article:
filter function origin 0.711375 seconds 0.7154 seconds 0.71782 seconds
0.715296 seconds
filter function arm opt 0.559854 seconds 0.559854 seconds 0.559854
seconds 0.559854 seconds
2024-11-10 21:06:39 +08:00
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