# \[SGD\]\[Autoscaler\] Ray SGD with Autoscaler?

**URL:** <https://discuss.ray.io/t/sgd-autoscaler-ray-sgd-with-autoscaler/2935>\
**Category:** Ray Clusters\
**Created:** [July 19, 2021, 5:15pm UTC](https://discuss.ray.io/t/sgd-autoscaler-ray-sgd-with-autoscaler/2935 "2021-07-19T17:15:22Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![eg4l](https://sea2.discourse-cdn.com/flex020/user_avatar/discuss.ray.io/eg4l/32/1150_2.png) [@eg4l](https://discuss.ray.io/u/eg4l)\
**Post date:** [July 19, 2021, 5:15pm UTC](https://discuss.ray.io/t/sgd-autoscaler-ray-sgd-with-autoscaler/2935/1 "2021-07-19T17:15:22Z")

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When using `TFTrainer` there must be provided a fixed numer of model replicas.

Is there any chance of using ray autoscaler sometime in the future to automatically use as many resources as are currently available or is it not viable to implement?