There is no -march=generic option because -march indicates the instruction set the compiler can use, and there is no generic instruction set applicable to all ...

5 нояб. 2018 г. · -march=native will pick the right arch and tune settings for the machine the compiler is running on, or tune=generic if the compiler doesn't recognize the ... Why is -march=native used so rarely? - Stack Overflow march=haswell vs -march=core-avx2 vs -mavx2 - Stack Overflow Другие результаты с сайта stackoverflow.com

There is no -march=generic option because -march indicates the instruction set the compiler can use, and there is no generic instruction set applicable to all ...

24 окт. 2024 г. · The -march flag will instruct the compiler to produce specific code for the system's CPU, with all its capabilities, features, instruction sets, ...

25 июл. 2018 г. · The first flag (“-march”) tells the compiler about the minimal hardware your code should run on. That is, if you write “-march=haswell”, then ...

-march=generic option because · -march indicates the instruction set the compiler can use, and there is no generic instruction set applicable to all processors.

3 авг. 2022 г. · -march=native tells GCC that its output can expect your CPU's capabilities on the target host. -mtune=native tells GCC to prefer output that strongly favors ...

18 мар. 2019 г. · GNU compilers and LLVM-based compilers like the Arm Compiler for HPC have three compiler flags in common: -march, -mtune, and -mcpu.

GCC uses this name to derive the name of the target ARM architecture (as if specified by -march ) and the ARM processor type for which to tune for performance ( ...

29 мар. 2016 г. · gcc reports that -march=native means that gcc will interprets at compilation time[1] the right system's processor architecture and then gcc uses ...