# Trainer class with Accelerate
**URL:**
**Author:**  [@diaafayed72](/static-proxy?url=https%3A%2F%2Fdiscuss.huggingface.co%2Fu%2Fdiaafayed72)%5C
**Post date:** [September 21, 2024, 3:33pm UTC](/static-proxy?url=https%3A%2F%2Fdiscuss.huggingface.co%2Ft%2Ftrainer-class-with-accelerate%2F107586%2F1 "2024-09-21T15:33:15Z")
Does Trainer class contains the accelerate class. How do we pass the number of GPUs?
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**Author:**  [@mahmutc](/static-proxy?url=https%3A%2F%2Fdiscuss.huggingface.co%2Fu%2Fmahmutc)%5C
**Post date:** [September 21, 2024, 7:41pm UTC](/static-proxy?url=https%3A%2F%2Fdiscuss.huggingface.co%2Ft%2Ftrainer-class-with-accelerate%2F107586%2F2 "2024-09-21T19:41:00Z")
hi @diaafayed72
Have you seen this?
> **[A full training - Hugging Face NLP Course](https://huggingface.co/learn/nlp-course/chapter3/4)**
>
> We’re on a journey to advance and democratize artificial intelligence through open source and open science.
> How many GPU(s) should be used for distributed training?
is one of the questions from the `accelerate config` command.
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**Author:**  [@diaafayed72](/static-proxy?url=https%3A%2F%2Fdiscuss.huggingface.co%2Fu%2Fdiaafayed72)%5C
**Post date:** [September 22, 2024, 5:01pm UTC](/static-proxy?url=https%3A%2F%2Fdiscuss.huggingface.co%2Ft%2Ftrainer-class-with-accelerate%2F107586%2F3 "2024-09-22T17:01:17Z")
The Trainer class does not exist in this link.
This link implements Accelerate class with training loop