Exemplo n.º 1
0
def verify_graph_feats(g, part, node_feats):
    for ntype in g.ntypes:
        ntype_id = g.get_ntype_id(ntype)
        for name in g.nodes[ntype].data:
            if name in [dgl.NID, 'inner_node']:
                continue
            inner_node_mask = _get_inner_node_mask(part, ntype_id)
            inner_nids = F.boolean_mask(part.ndata[dgl.NID], inner_node_mask)
            min_nids = F.min(inner_nids, 0)
            orig_id = F.boolean_mask(part.ndata['orig_id'], inner_node_mask)
            true_feats = F.gather_row(g.nodes[ntype].data[name], orig_id)
            ndata = F.gather_row(node_feats[ntype + '/' + name],
                                 inner_nids - min_nids)
            assert np.all(F.asnumpy(ndata == true_feats))
Exemplo n.º 2
0
    return foo


udf_apply_edges = {
    lhs_target + '_' + msg + '_' + rhs_target:
    edge_func(lhs_target, rhs_target, msg)
    for lhs_target in ['u', 'v', 'e'] for rhs_target in ['u', 'v', 'e']
    for msg in ['add', 'sub', 'mul', 'div', 'dot', 'copy_lhs', 'copy_rhs']
}

udf_reduce = {
    'sum': lambda nodes: {
        'v': F.sum(nodes.mailbox['m'], 1)
    },
    'min': lambda nodes: {
        'v': F.min(nodes.mailbox['m'], 1)
    },
    'max': lambda nodes: {
        'v': F.max(nodes.mailbox['m'], 1)
    }
}

graphs = [
    #    dgl.rand_graph(30, 0),
    dgl.rand_graph(100, 30),
    dgl.rand_graph(100, 3000),
    dgl.rand_bipartite(80, 160, 3000)
]

spmm_shapes = [((1, 2, 1, 3, 1), (4, 1, 3, 1, 1)),
               ((5, 3, 1, 7), (1, 3, 7, 1)), ((1, 3, 1), (4, 1, 3)),
Exemplo n.º 3
0
                select(lhs_target, edges.src, edges.data, edges.dst)['x'],
                select(rhs_target, edges.src, edges.data, edges.dst)['y']
            )
        }
    return foo

udf_apply_edges = {
    lhs_target + '_' + msg + '_' + rhs_target: edge_func(lhs_target, rhs_target, msg)
    for lhs_target in ['u', 'v', 'e']
    for rhs_target in ['u', 'v', 'e']
    for msg in ['add', 'sub', 'mul', 'div', 'dot', 'copy_lhs', 'copy_rhs']
}

udf_reduce = {
    'sum': lambda nodes: {'v': F.sum(nodes.mailbox['m'], 1)},
    'min': lambda nodes: {'v': F.min(nodes.mailbox['m'], 1)},
    'max': lambda nodes: {'v': F.max(nodes.mailbox['m'], 1)}
}

graphs = [
    # dgl.rand_graph(30, 0),
    dgl.rand_graph(30, 100),
    dgl.rand_bipartite('_U', '_E', '_V', 30, 40, 300)
]

spmm_shapes = [
    ((1, 2, 1, 3, 1), (4, 1, 3, 1, 1)),
    ((3, 3), (1, 3)),
    ((1,), (3,)),
    ((3,), (1,)),
    ((1,), (1,)),