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detect cpu isa features with single-file detect cpu isa features with single-file
<table> <table>
<tr><td>CPU arch</td><td> &#9989; x86, x86-64<br/>&#9989; arm, aarch64</td></tr> <tr><td>CPU arch</td><td> &#9989; x86, x86-64<br/>&#9989; arm, aarch64</td><td rowspan=3>
```c
#define RUAPU_IMPLEMENTATION
#include "ruapu.h"
int main()
{
// initialize ruapu once
ruapu_cpu_init();
// now, tell me if this cpu has avx2
int has_avx2 = ruapu_cpu_supports("avx2");
return 0;
}
```
</td></tr>
<tr><td>OS</td><td>&#9989; Windows<br/>&#9989; Linux<br/>&#9989; macOS<br/>&#9989; Android<br/>&#9989; iOS</td></tr> <tr><td>OS</td><td>&#9989; Windows<br/>&#9989; Linux<br/>&#9989; macOS<br/>&#9989; Android<br/>&#9989; iOS</td></tr>
<tr><td>Compiler</td><td>&#9989; GCC<br/>&#9989; Clang<br/>&#9989; MSVC</td></tr> <tr><td>Compiler</td><td>&#9989; GCC<br/>&#9989; Clang<br/>&#9989; MSVC</td></tr>
</table> </table>