Frank Du created ARROW-8579:
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Summary: [C++] AVX512 part for SIMD operations of
DecodeSpaced/EncodeSpaced
Key: ARROW-8579
URL: https://issues.apache.org/jira/browse/ARROW-8579
Project: Apache Arrow
Issue Type: Improvement
Components: C++
Reporter: Frank Du
Assignee: Frank Du
As part of https://issues.apache.org/jira/browse/PARQUET-1841, AVX512 path
identified with the helper of mask_compress_/mask_expand_ API.
This Jira created for spaced benchmark, unittest and AVX512 path and other
basic support of further potential SIMD chance of SSE/AVX2.
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