Disable schedule GPU tests (#418)

* Format.

* Fix usage examples.

* Disable schedule GPU tests.

Author: rmitsch

.github/workflows/test_gpu.yml

@@ -1,8 +1,8 @@
 name: GPU tests
 
 on:
-  schedule:
-    - cron: "0 0 * * *"
+#  schedule:
+#    - cron: "0 0 * * *"
   issue_comment:
     types: [created]
   workflow_dispatch:

download_x.py

@@ -0,0 +1,11 @@
+from transformers import AutoModelForCausalLM, AutoTokenizer
+
+model_id = "mistralai/Mixtral-8x7B-Instruct-v0.1"
+tokenizer = AutoTokenizer.from_pretrained(model_id)
+
+while True:
+    try:
+        model = AutoModelForCausalLM.from_pretrained(model_id, resume_download=True)
+        break
+    except Exception:
+        pass