code: def other_process_for_test_IPC(handle_buffer, expected_arr):
      other_context = pa.cuda.Context(0)
      ipc_handle = pa.cuda.IpcMemHandle.from_buffer(handle_buffer)
      ipc_buf = other_context.open_ipc_buffer(ipc_handle)
      ipc_buf.context.synchronize()
      buf = ipc_buf.copy_to_host()
      assert buf.size == expected_arr.size, repr(
          (buf.size, expected_arr.size)
      )
      arr = np.frombuffer(buf, dtype=expected_arr.dtype)
      np.testing.assert_equal(arr, expected_arr)
  
imports: import sys
  import sysconfig
  import pytest
  import pyarrow
  import numpy
label_desc: Use image node_id 26 for calling a global function with example usage: other_process_for_test_IPC(handle_buffer, expected_arr) without return types