634c2049b8f95c45495811197346964e0826df2e,src/graph_transpiler/webdnn/backend/interface/generator.py,,generate_descriptor,#Any#Any#,81

Before Change

    
    generator = get_generator(backend)

    try:
        // Graph is transformed by backend-specific optimization
        graph = copy.deepcopy(graph)
    except RecursionError:
        // Occurs when the graph has many nodes (e.g. ResNet)
        raise RecursionError("Recursion error occurred when copying graph." +
                             " sys.setrecursionlimit(10000) may help fixing it.")

    // some optimize rule work even when OPTIMIZE=0
    graph, _ = GeneralOptimizeRule().optimize(graph)

    return generator(graph, **kwargs)

After Change

        sys.setrecursionlimit(16384)
        threading.stack_size(64 * 1024 * 1024)
        t = threading.Thread(target=worker)
        t.start()
        t.join()
    if len(error) > 0:
        raise error[0]
    return result[0]

Instances