code: def collect_ports(workers, input_tileable=None):
      op = CollectPorts(workers=workers)
      return op(input_tileable)
  
imports: import itertools
  import socket
  import numpy
  from ...None import opcodes
  from ...core.operand import OperandStage
  from ...serialization.serializables import FieldTypes, Int32Field, ListField, StringField
  from ...tensor.merge import TensorConcatenate
  from ...utils import get_next_port
  from ..operands import LearnOperand, LearnOperandMixin, OutputType
label_desc: Use image node_id 1 for calling a global function with example usage: collect_ports(workers, input_tileable) and returns: op