march native
You can use the -Q --help=target options: gcc -march=native -Q --help=target ... The -v option may also be of use. You can see the documentation on the --help ... , Not activating -march=native by default makes it easier for users to get ... In an alternative history where the default had been -march=native ...
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 march native 相關參考資料
GCC的参数-march=native是如何获取cpu类型和指令集的？ - 知乎
报错应该是别的原因。编译器只是一个「翻译器」，-march=corei7-avx 并不会阻止你在不支持AVX 的CPU 上面编译使用了AVX 指令的代码。如果CPU 不能执行翻译 ... https://www.zhihu.com How to see which flags -march=native will activate? - Stack Overflow
You can use the -Q --help=target options: gcc -march=native -Q --help=target ... The -v option may also be of use. You can see the documentation on the --help ... https://stackoverflow.com Why is -march=native used so rarely? - Stack Overflow
Not activating -march=native by default makes it easier for users to get ... In an alternative history where the default had been -march=native ... https://stackoverflow.com What exactly does -march=native do? - Stack Overflow
Nevermind. $ cc -march=core2 -E -v - </dev/null 2>&1 | grep cc1 /[...]/cc1 -E -quiet -v -iprefix /[...]/4.3.2/ - -march=core2 $ cc -march=native -E -v ... https://stackoverflow.com Equivalents to gccclang's march=native in other compilers ...
Currently, the Microsoft Visual C++ compiler doesn't provide equivalent flags to march=native. You'll have to figure out the appropriate flags manually or using a ... https://stackoverflow.com GCC optimization - Gentoo Wiki
5 天前 - On an Intel/AMD64 platform with -march=native -O2 or lower OPT level, the code will likely end up with AVX instructions used but using shorter ... https://wiki.gentoo.org gcc 如何查看哪些標誌-march = native會激活？ - CODE Q&A 解決了
要查看命令行標誌，請使用： gcc -march=native -E -v - </dev/null 2>&1 | grep cc1. 如果你想看到編譯器/預編譯器通過某些參數定義集合，請執行以下操作： https://code.i-harness.com [SOLVED] GCC and -march=native optimization - LinuxQuestions
After reading a lot on the optimizations gain with GCC's -march=native option, I decided to give it a try. I'm on Debian Stretch and decided to ... https://www.linuxquestions.org Linux 5.0-ad1 Patch Lets You Build The Kernel With "-march=native ...
20 小時前 - Developer Alexey Dobriyan has published his "Linux 5.0-ad1" patch where the focus of his patch is on carrying Gentoo's "-march=native" kernel ... https://www.phoronix.com Using the GNU Compiler Collection (GCC): x86 Options
Using -march=native enables all instruction subsets supported by the local machine (hence the result might not run on different machines). Using -mtune=native ... http://gcc.gnu.org |