Merge branch 'master' into chualan/fix-19658

Author: chualanagit

docs/source-pytorch/community/governance.rst

@@ -18,7 +18,7 @@ Role: All final decisions related to Lightning.
 
 Maintainers
 -----------
-- Adrian Wälchli (`awaelchli <https://github.com/awaelchli>`_)
+- Luca Antiga (`lantiga <https://github.com/lantiga>`_)
 - Jirka Borovec (`Borda <https://github.com/Borda>`_)
 - Justus Schock (`justusschock <https://github.com/justusschock>`_)
 
@@ -32,6 +32,7 @@ Emeritus Maintainers
 
 Alumni
 ------
+- Adrian Wälchli (`awaelchli <https://github.com/awaelchli>`_)
 - Carlos Mocholí (`carmocca <https://github.com/carmocca>`_)
 - Akihiro Nitta (`akihironitta <https://github.com/akihironitta>`_)
 - Ananth Subramaniam (`ananthsub <https://github.com/ananthsub>`_)

src/lightning/fabric/utilities/seed.py

@@ -104,7 +104,10 @@ def pl_worker_init_function(worker_id: int, rank: Optional[int] = None) -> None:
     if _NUMPY_AVAILABLE:
         import numpy as np
 
-        np.random.seed(seed_sequence[3] & 0xFFFFFFFF)  # numpy takes 32-bit seed only
+        ss = np.random.SeedSequence([base_seed, worker_id, global_rank])
+        np_rng_seed = ss.generate_state(4)
+
+        np.random.seed(np_rng_seed)
 
 
 def _generate_seed_sequence(base_seed: int, worker_id: int, global_rank: int, count: int) -> list[int]:

src/lightning/pytorch/demos/__init__.py

@@ -1,2 +1,15 @@
-from lightning.pytorch.demos.lstm import LightningLSTM, SequenceSampler, SimpleLSTM  # noqa: F401
-from lightning.pytorch.demos.transformer import LightningTransformer, Transformer, WikiText2  # noqa: F401
+from lightning.pytorch.demos.boring_classes import BoringDataModule, BoringModel, DemoModel
+from lightning.pytorch.demos.lstm import LightningLSTM, SequenceSampler, SimpleLSTM
+from lightning.pytorch.demos.transformer import LightningTransformer, Transformer, WikiText2
+
+__all__ = [
+    "LightningLSTM",
+    "SequenceSampler",
+    "SimpleLSTM",
+    "LightningTransformer",
+    "Transformer",
+    "WikiText2",
+    "BoringModel",
+    "BoringDataModule",
+    "DemoModel",
+]

tests/tests_pytorch/test_cli.py

@@ -478,8 +478,8 @@ def test_lightning_cli_print_config():
         "any.py",
         "predict",
         "--seed_everything=1234",
-        "--model=lightning.pytorch.demos.boring_classes.BoringModel",
-        "--data=lightning.pytorch.demos.boring_classes.BoringDataModule",
+        "--model=lightning.pytorch.demos.BoringModel",
+        "--data=lightning.pytorch.demos.BoringDataModule",
         "--print_config",
     ]
     out = StringIO()
@@ -492,8 +492,8 @@ def test_lightning_cli_print_config():
 
     outval = yaml.safe_load(text)
     assert outval["seed_everything"] == 1234
-    assert outval["model"]["class_path"] == "lightning.pytorch.demos.boring_classes.BoringModel"
-    assert outval["data"]["class_path"] == "lightning.pytorch.demos.boring_classes.BoringDataModule"
+    assert outval["model"]["class_path"] == "lightning.pytorch.demos.BoringModel"
+    assert outval["data"]["class_path"] == "lightning.pytorch.demos.BoringDataModule"
     assert outval["ckpt_path"] is None