class_docstr: Mesh implementation for TPU using SIMD and MPI operations.
class_docstr_tok: ["Mesh","implementation","for","TPU","using","SIMD","and","MPI","operations","."]
code: def l2p(self, logical_pnum):
      return self._logical_to_physical[logical_pnum]
  
imports: from __future__ import absolute_import
  from __future__ import division
  from __future__ import print_function
  import math
  import os
  import gin
  from mesh_tensorflow import ops_with_redefined_builtins
  from mesh_tensorflow import tpu_variables
  from mesh_tensorflow import utils
  from six.moves import xrange
  import tensorflow.compat.v1
  from tensorflow.python.tpu.ops import tpu_ops
label_desc: Use image node_id 3 for calling the SimdMeshImpl obj's underlying member method code with example usage: obj.l2p(logical_pnum) and returns: self