# Is there any code torch.backends.cudnn.benchmark/torch.cuda.synchronize() similar in tensorflow?

**URL:** <https://discuss.pytorch.org/t/is-there-any-code-torch-backends-cudnn-benchmark-torch-cuda-synchronize-similar-in-tensorflow/51484>\
**Category:** vision\
**Created:** [July 24, 2019, 8:58am UTC](https://discuss.pytorch.org/t/is-there-any-code-torch-backends-cudnn-benchmark-torch-cuda-synchronize-similar-in-tensorflow/51484 "2019-07-24T08:58:30Z")\
**Posts on this page:** 1\
**Showing post:** 2

<div class="post-metadata">

**Author:** ![ptrblck](https://discuss.pytorch.org/user_avatar/discuss.pytorch.org/ptrblck/32/1823_2.png) [@ptrblck](https://discuss.pytorch.org/u/ptrblck)\
**Post date:** [July 24, 2019, 10:20pm UTC](https://discuss.pytorch.org/t/is-there-any-code-torch-backends-cudnn-benchmark-torch-cuda-synchronize-similar-in-tensorflow/51484/2 "2019-07-24T22:20:15Z")

</div>

I’m not sure, if you’ll get the best answer about Tensorflow in this discussion boad and I would recommend to use their discussion platforms (stack overflow and github issues).

That being said, may I ask, how you’re optimizing the performance using `torch.cuda.synchronize()` calls?

---

_[View the full topic](https://discuss.pytorch.org/t/is-there-any-code-torch-backends-cudnn-benchmark-torch-cuda-synchronize-similar-in-tensorflow/51484)._