SUMIN/HuggingFace_transformer
1
0
Fork 0
Code Issues Pull Requests Actions 7 Packages Projects Releases Wiki Activity

Regression pipeline device (#22190)

Browse Source 
* Fix regression in pipeline when device=-1 is passed

* Add regression test
This commit is contained in:
Sylvain Gugger
2023-03-15 14:13:38 -04:00
committed by GitHub
parent 737681477c
commit 42ad693b7b
2 changed files with 10 additions and 2 deletions
Download Patch File Download Diff File Expand all files Collapse all files

4
src/transformers/pipelines/base.py
View File

@@ -769,8 +769,8 @@ class Pipeline(_ScikitCompat):
self.modelcard = modelcard self.modelcard = modelcard
self.framework = framework self.framework = framework
if self.framework == "pt" and device is not None: if self.framework == "pt" and device is not None and not (isinstance(device, int) and device < 0):
self.model = self.model.to(device=device) self.model.to(device)
if device is None: if device is None:
# `accelerate` device map # `accelerate` device map

8
tests/pipelines/test_pipelines_common.py
View File

@@ -484,6 +484,14 @@ class PipelineUtilsTest(unittest.TestCase):
outputs = list(dataset) outputs = list(dataset)
self.assertEqual(outputs, [[{"id": 2}, {"id": 3}, {"id": 4}, {"id": 5}]]) self.assertEqual(outputs, [[{"id": 2}, {"id": 3}, {"id": 4}, {"id": 5}]])
def test_pipeline_negative_device(self):
# To avoid regressing, pipeline used to accept device=-1
classifier = pipeline("text-generation", "hf-internal-testing/tiny-random-bert", device=-1)
expected_output = [{"generated_text": ANY(str)}]
actual_output = classifier("Test input.")
self.assertEqual(expected_output, actual_output)
@slow @slow
@require_torch @require_torch
def test_load_default_pipelines_pt(self): def test_load_default_pipelines_pt(self):