wpleonardo commented on code in PR #1375: URL: https://github.com/apache/orc/pull/1375#discussion_r1148902985
########## README.md: ########## @@ -93,3 +93,15 @@ To build only the C++ library: % make test-out ``` + +To build the C++ library with AVX512 enabling: Review Comment: Done ########## README.md: ########## @@ -93,3 +93,15 @@ To build only the C++ library: % make test-out ``` + +To build the C++ library with AVX512 enabling: +```shell +ENV parameter ORC_USER_SIMD_LEVEL is to switch "AVX512" and "NONE" at the running time. +export ORC_USER_SIMD_LEVEL=AVX512 +% mkdir build +% cd build +% cmake .. -DBUILD_JAVA=OFF -DBUILD_ENABLE_AVX512=ON +% make package +% make test-out + Review Comment: Done -- 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. To unsubscribe, e-mail: [email protected] For queries about this service, please contact Infrastructure at: [email protected]
