INT8 Calibration Static Engine Issue

Whenever I try to use INT8 calibration, this message is displayed while inferencing. The issue is each time Im trying inference, its demanding a need for calibration. I tried is_dynamic_op=False as well. Doesnt work. Let me know how do I resolve this issue.

2019-01-30 14:27:33.178021: W tensorflow/contrib/tensorrt/convert/] Construction of static int8 engine is not implemented yet!. Dynamic engine will be constructed

Thank You.

How to write Calibration table in TF-TRT?
Its been more than 15 days since my previous question, please let me know!!