<table border="1" cellspacing="0" cellpadding="8">
    <tr>
        <th>Issue</th>
        <td>
            <a href=https://github.com/llvm/llvm-project/issues/92059>92059</a>
        </td>
    </tr>

    <tr>
        <th>Summary</th>
        <td>
            What does this "%mlir_cuda_runtime"  refer to?
        </td>
    </tr>

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

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

    <tr>
      <th>Reporter</th>
      <td>
          BruceDai003
      </td>
    </tr>
</table>

<pre>
    https://github.com/llvm/llvm-project/blob/e20800c16f0570562fea31e9a02d65ba56e6858a/mlir/test/Integration/GPU/CUDA/all-reduce-and.mlir#L4

Hello, I'm new to these tests, don't know what these `"%mlir_cuda_runtime", "%mlir_runner_utils", cubin-format=%gpu_compilation_format"` refer to. Could anybody tell me what they are? Thanks.
</pre>
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