[PARQUET-1828] [C++] Add a SSE2 path for the ByteStreamSplit encoder implementation

• Type: Improvement
• Status: Resolved
• Priority: Minor
• Resolution: Fixed
• Fix Version/s: cpp-4.0.0
• Component/s: parquet-cpp
• Labels: pull-request-available
• Assignee: Martin Radev
• Reporter: Martin Radev
• Created: 25/Mar/20 22:54
• Updated: 23/Jun/24 03:31
• Resolved: 30/Mar/20 11:20

Description

The encode path for the byte stream split encoding can have better performance if SSE2 intrinsics are used.

The decode path already uses sse2 intrinsics.

Issue Links

• links to: GitHub Pull Request #6723