Add a device argument to the eval script (huggingface#15371)

anton-l · web-flow · commit 196cce6e9b10 · 2022-01-27T15:58:55.000+01:00
* Device argument for the eval script

* Default to none

* isort
diff --git a/examples/research_projects/robust-speech-event/eval.py b/examples/research_projects/robust-speech-event/eval.py
@@ -3,6 +3,7 @@
 import re
 from typing import Dict
 
+import torch
 from datasets import Audio, Dataset, load_dataset, load_metric
 
 from transformers import AutoFeatureExtractor, pipeline
@@ -78,7 +79,9 @@ def main(args):
     dataset = dataset.cast_column("audio", Audio(sampling_rate=sampling_rate))
 
     # load eval pipeline
-    asr = pipeline("automatic-speech-recognition", model=args.model_id)
+    if args.device is None:
+        args.device = 0 if torch.cuda.is_available() else -1
+    asr = pipeline("automatic-speech-recognition", model=args.model_id, device=args.device)
 
     # map function to decode audio
     def map_to_pred(batch):
@@ -123,6 +126,12 @@ def map_to_pred(batch):
     parser.add_argument(
         "--log_outputs", action="store_true", help="If defined, write outputs to log file for analysis."
     )
+    parser.add_argument(
+        "--device",
+        type=int,
+        default=None,
+        help="The device to run the pipeline on. -1 for CPU (default), 0 for the first GPU and so on.",
+    )
     args = parser.parse_args()
 
     main(args)
