code: def _check(a, e):
      if a.dtype == numpy.float16:
          testing.assert_allclose(a, e, rtol=3e-2, atol=3e-2)
      else:
          testing.assert_allclose(a, e, rtol=1e-5, atol=1e-5)
  
imports: import numpy
  import pytest
  import cupy
  from cupyx import jit
  from cupy import testing
  from cupy.cuda import device
  from cupy.cuda import runtime
label_desc: Use image node_id 26 for calling the TestRaw obj's underlying member method code with example usage: obj._check(a, e) without return types