Kouhei Sutou created ARROW-17981: ------------------------------------ Summary: [C++] Always use optimization flags for SIMD related codes Key: ARROW-17981 URL: https://issues.apache.org/jira/browse/ARROW-17981 Project: Apache Arrow Issue Type: Improvement Components: C++ Reporter: Kouhei Sutou Assignee: Kouhei Sutou
See the followings for the underlying problem: - ARROW-15664 - https://issues.apache.org/jira/browse/ARROW-15678?focusedCommentId=17613909#comment-17613909 We're using the following approaches for this problem: - Template: https://issues.apache.org/jira/browse/ARROW-15678?focusedCommentId=17524280#comment-17524280 - Optimization flags: https://github.com/apache/arrow/pull/14342 It may be better that we use one common approach (the optimization flags approach) for this problem. At first, we need to take a look at codes that may related to this problem to consider whether we can use the optimization flags approach. If we can use the optimization flags approach, we need to create a new CMake function for the approach and use it for each code. -- This message was sent by Atlassian Jira (v8.20.10#820010)