Exclude 'Reciprocal' from Involution check - #1
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Description
Currently, the Grappler InvertInvolution sub-pass inside ArithmeticOptimizer, eliminates consecutive Reciprocal nodes from the execution graph. This causes an incorrect discrepancy between Eager mode and Graph mode/`tf.function. However, In floating-point arithmetic (IEEE 754), reciprocal is not a perfect involution due to rounding errors.
This PR fixes the issue by explicitly excluding the "Reciprocal" operation from the RemoveInvolution stage.
Related Issues
Fixes tensorflow#119429