Srivamshi Pittala

I encountered the same error when running on Tesla K80 (12GB), but it ran fine on a Tesla V100-SXM2 (16GB). So, I guess hardware must be the cause for this...

Turns out, the issue was caused by difference in tensorflow versions. I was able to replicate the performance using tensorflow 1.4.0. Hope this helps.

> @vamships Could you confirm which configuration you ran on which dataset and what the resulting performance was? We are having some trouble trying to get the code running again....