<table border="1" cellspacing="0" cellpadding="8">
    <tr>
        <th>Issue</th>
        <td>
            <a href=https://github.com/llvm/llvm-project/issues/132549>132549</a>
        </td>
    </tr>

    <tr>
        <th>Summary</th>
        <td>
            OpenMP reporting wrong device number when using amd64 as target
        </td>
    </tr>

    <tr>
      <th>Labels</th>
      <td>
            new issue
      </td>
    </tr>

    <tr>
      <th>Assignees</th>
      <td>
      </td>
    </tr>

    <tr>
      <th>Reporter</th>
      <td>
          KaruroChori
      </td>
    </tr>
</table>

<pre>
    Compiling with flags `-fopenmp -g -fopenmp-targets=amd64` on an amd64 system results in the omp runtime returning 4 devices available for some strange reason, even if the current system has a single socket processor, so I don't really understand where that 4 is coming from.

```
#include <cstdio>
#include <omp.h>
int main()
{
    printf("%d %d\n", omp_get_num_devices(), omp_get_device_num());
    return 0;
}
```
Outputs `4 4`.
</pre>
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