Method get_error_info

dnn/test/rocm/fixture.cpp:97–104

}

megcore::AsyncErrorInfo ROCM_ERROR_INFO::get_error_info() {
    megcore::AsyncErrorInfo ret;
    auto stream = rocm::hip_stream(m_handle_rocm.get());
    hip_check(hipMemcpyAsync(
            &ret, m_error_info_dev, sizeof(ret), hipMemcpyDeviceToHost, stream));
    hip_check(hipStreamSynchronize(stream));
    return ret;
}

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