jianxind opened a new pull request #7314:
URL: https://github.com/apache/arrow/pull/7314
1. Add SSE intrinsic path for aggregate sum dense, sparse part will be a PR
later.
2. Add build support to append the compiler flag for SIMD code file.
3. Register the SSE version at runtime as the CPU feature.
4. Also add a test case to cover the overflow on the data types which need a
right shift
on the Accumulator type.
Signed-off-by: Frank Du <[email protected]>
----------------------------------------------------------------
This is an automated message from the Apache Git Service.
To respond to the message, please log on to GitHub and use the
URL above to go to the specific comment.
For queries about this service, please contact Infrastructure at:
[email protected]
