apply Black 2024 style in fbcode (4/16)

Summary:
Formats the covered files with pyfmt.

paintitblack

Reviewed By: aleivag

Differential Revision: D54447727

fbshipit-source-id: 8844b1caa08de94d04ac4df3c768dbf8c865fd2f

Author: amyreese

examples/inference/dlrm_predict.py

@@ -139,9 +139,11 @@ def create_predict_module(self, world_size: int) -> torch.nn.Module:
             EmbeddingBagConfig(
                 name=f"t_{feature_name}",
                 embedding_dim=self.model_config.embedding_dim,
-                num_embeddings=self.model_config.num_embeddings_per_feature[feature_idx]
-                if self.model_config.num_embeddings is None
-                else self.model_config.num_embeddings,
+                num_embeddings=(
+                    self.model_config.num_embeddings_per_feature[feature_idx]
+                    if self.model_config.num_embeddings is None
+                    else self.model_config.num_embeddings
+                ),
                 feature_names=[feature_name],
             )
             for feature_idx, feature_name in enumerate(

examples/inference/dlrm_predict_single_gpu.py

@@ -50,9 +50,11 @@ def create_predict_module(self, world_size: int) -> torch.nn.Module:
             EmbeddingBagConfig(
                 name=f"t_{feature_name}",
                 embedding_dim=self.model_config.embedding_dim,
-                num_embeddings=self.model_config.num_embeddings_per_feature[feature_idx]
-                if self.model_config.num_embeddings is None
-                else self.model_config.num_embeddings,
+                num_embeddings=(
+                    self.model_config.num_embeddings_per_feature[feature_idx]
+                    if self.model_config.num_embeddings is None
+                    else self.model_config.num_embeddings
+                ),
                 feature_names=[feature_name],
             )
             for feature_idx, feature_name in enumerate(

examples/nvt_dataloader/nvt_binary_dataloader.py

@@ -94,7 +94,8 @@ def __getitem__(self, idx: int):
         """Numerical features are returned in the order they appear in the channel spec section
         For performance reasons, this is required to be the order they are saved in, as specified
         by the relevant chunk in source spec.
-        Categorical features are returned in the order they appear in the channel spec section"""
+        Categorical features are returned in the order they appear in the channel spec section
+        """
 
         if idx >= self._num_entries:
             raise IndexError()

examples/nvt_dataloader/train_torchrec.py

@@ -208,9 +208,11 @@ def main(argv: List[str]):
         EmbeddingBagConfig(
             name=f"t_{feature_name}",
             embedding_dim=args.embedding_dim,
-            num_embeddings=none_throws(num_embeddings_per_feature)[feature_idx]
-            if num_embeddings_per_feature is not None
-            else args.num_embeddings,
+            num_embeddings=(
+                none_throws(num_embeddings_per_feature)[feature_idx]
+                if num_embeddings_per_feature is not None
+                else args.num_embeddings
+            ),
             feature_names=[feature_name],
         )
         for feature_idx, feature_name in enumerate(DEFAULT_CAT_NAMES)
@@ -232,9 +234,9 @@ def main(argv: List[str]):
 
     train_model = fuse_embedding_optimizer(
         train_model,
-        optimizer_type=torchrec.optim.RowWiseAdagrad
-        if args.adagrad
-        else torch.optim.SGD,
+        optimizer_type=(
+            torchrec.optim.RowWiseAdagrad if args.adagrad else torch.optim.SGD
+        ),
         optimizer_kwargs={"learning_rate": args.learning_rate},
         device=torch.device("meta"),
     )
@@ -270,9 +272,11 @@ def main(argv: List[str]):
 
     non_fused_optimizer = KeyedOptimizerWrapper(
         dict(in_backward_optimizer_filter(model.named_parameters())),
-        lambda params: torch.optim.Adagrad(params, lr=args.learning_rate)
-        if args.adagrad
-        else torch.optim.SGD(params, lr=args.learning_rate),
+        lambda params: (
+            torch.optim.Adagrad(params, lr=args.learning_rate)
+            if args.adagrad
+            else torch.optim.SGD(params, lr=args.learning_rate)
+        ),
     )
 
     opt = trec_optim.keyed.CombinedOptimizer(

examples/retrieval/modules/two_tower.py

@@ -71,12 +71,12 @@ def __init__(
         embedding_dim: int = embedding_bag_collection.embedding_bag_configs()[
             0
         ].embedding_dim
-        self._feature_names_query: List[
-            str
-        ] = embedding_bag_collection.embedding_bag_configs()[0].feature_names
-        self._candidate_feature_names: List[
-            str
-        ] = embedding_bag_collection.embedding_bag_configs()[1].feature_names
+        self._feature_names_query: List[str] = (
+            embedding_bag_collection.embedding_bag_configs()[0].feature_names
+        )
+        self._candidate_feature_names: List[str] = (
+            embedding_bag_collection.embedding_bag_configs()[1].feature_names
+        )
         self.ebc = embedding_bag_collection
         self.query_proj = MLP(
             in_size=embedding_dim, layer_sizes=layer_sizes, device=device

tools/lint/black_linter.py

@@ -176,11 +176,11 @@ def main() -> None:
 
     logging.basicConfig(
         format="<%(threadName)s:%(levelname)s> %(message)s",
-        level=logging.NOTSET
-        if args.verbose
-        else logging.DEBUG
-        if len(args.filenames) < 1000
-        else logging.INFO,
+        level=(
+            logging.NOTSET
+            if args.verbose
+            else logging.DEBUG if len(args.filenames) < 1000 else logging.INFO
+        ),
         stream=sys.stderr,
     )
 

torchrec/datasets/criteo.py

@@ -234,11 +234,13 @@ def row_mapper(row: List[str]) -> Tuple[List[int], List[int], int]:
             return dense, sparse, label
 
         dense, sparse, labels = [], [], []
-        for (row_dense, row_sparse, row_label) in CriteoIterDataPipe(
+        for row_dense, row_sparse, row_label in CriteoIterDataPipe(
             [in_file],
-            row_mapper=row_mapper
-            if not (dataset_name == "criteo_kaggle" and "test" in in_file)
-            else row_mapper_with_fake_label_constant,
+            row_mapper=(
+                row_mapper
+                if not (dataset_name == "criteo_kaggle" and "test" in in_file)
+                else row_mapper_with_fake_label_constant
+            ),
         ):
             dense.append(row_dense)
             sparse.append(row_sparse)
@@ -261,7 +263,7 @@ def row_mapper(row: List[str]) -> Tuple[List[int], List[int], int]:
         labels_np = labels_np.reshape((-1, 1))
 
         path_manager = PathManagerFactory().get(path_manager_key)
-        for (fname, arr) in [
+        for fname, arr in [
             (out_dense_file, dense_np),
             (out_sparse_file, sparse_np),
             (out_labels_file, labels_np),
@@ -665,7 +667,7 @@ def shuffle(
             curr_first_row = curr_last_row
 
         # Directly copy over the last day's files since they will be used for validation and testing.
-        for (part, input_dir) in [
+        for part, input_dir in [
             ("sparse", input_dir_sparse),
             ("dense", input_dir_labels_and_dense),
             ("labels", input_dir_labels_and_dense),

torchrec/datasets/tests/test_criteo.py

@@ -70,7 +70,7 @@ def _validate_dataloader_sample(
     ) -> None:
         unbatched_samples = [{} for _ in range(self._sample_len(sample))]
         for k, batched_values in sample.items():
-            for (idx, value) in enumerate(batched_values):
+            for idx, value in enumerate(batched_values):
                 unbatched_samples[idx][k] = value
         for sample in unbatched_samples:
             self._validate_sample(sample, train=train)

torchrec/datasets/utils.py

@@ -77,9 +77,7 @@ def train_filter(
     decimal_places: int,
     idx: int,
 ) -> bool:
-    return (key_fn(idx) % 10**decimal_places) < round(
-        train_perc * 10**decimal_places
-    )
+    return (key_fn(idx) % 10**decimal_places) < round(train_perc * 10**decimal_places)
 
 
 def val_filter(

torchrec/distributed/benchmark/benchmark_inference.py

@@ -196,7 +196,9 @@ def main() -> None:
             mb = int(float(num * dim) / 1024 / 1024)
             tables_info += f"\nTABLE[{i}][{num:9}, {dim:4}] u8: {mb:6}Mb"
 
-        report: str = f"REPORT BENCHMARK {datetime_sfx} world_size:{args.world_size} batch_size:{args.batch_size}\n"
+        report: str = (
+            f"REPORT BENCHMARK {datetime_sfx} world_size:{args.world_size} batch_size:{args.batch_size}\n"
+        )
         report += f"Module: {module_name}\n"
         report += tables_info
         report += "\n"

torchrec/distributed/composable/tests/test_embedding.py

@@ -127,9 +127,9 @@ def _test_sharding(  # noqa C901
             kjt_input_per_rank[ctx.rank]
         )
 
-        unsharded_model_pred_jt_dict_this_rank: Dict[
-            str, JaggedTensor
-        ] = unsharded_model_pred_jt_dict[ctx.rank]
+        unsharded_model_pred_jt_dict_this_rank: Dict[str, JaggedTensor] = (
+            unsharded_model_pred_jt_dict[ctx.rank]
+        )
 
         embedding_names = unsharded_model_pred_jt_dict_this_rank.keys()
         assert set(unsharded_model_pred_jt_dict_this_rank.keys()) == set(

torchrec/distributed/composable/tests/test_embeddingbag.py

@@ -385,9 +385,11 @@ def test_sharding_ebc(
             },
             kjt_input_per_rank=kjt_input_per_rank,
             sharder=TestEmbeddingBagCollectionSharder(sharding_type=sharding_type),
-            backend="nccl"
-            if (torch.cuda.is_available() and torch.cuda.device_count() >= 2)
-            else "gloo",
+            backend=(
+                "nccl"
+                if (torch.cuda.is_available() and torch.cuda.device_count() >= 2)
+                else "gloo"
+            ),
             constraints=constraints,
             is_data_parallel=(sharding_type == ShardingType.DATA_PARALLEL.value),
             use_apply_optimizer_in_backward=use_apply_optimizer_in_backward,

torchrec/distributed/composable/tests/test_fused_optim_nccl.py

@@ -77,60 +77,78 @@ def _test_sharded_fused_optimizer_state_dict(
                 0
             ].state_dict()["state"][""]["table_0.momentum1"].gather(
                 dst=0,
-                out=None if ctx.rank != 0
-                # sharded column, each shard will have rowwise state
-                else torch.empty((4 * tables[0].num_embeddings,), device=ctx.device),
+                out=(
+                    None
+                    if ctx.rank != 0
+                    # sharded column, each shard will have rowwise state
+                    else torch.empty((4 * tables[0].num_embeddings,), device=ctx.device)
+                ),
             )
 
             ebc.embedding_bags["table_1"].weight._in_backward_optimizers[
                 0
             ].state_dict()["state"][""]["table_1.momentum1"].gather(
                 dst=0,
-                out=None if ctx.rank != 0
-                # sharded rowwise
-                else torch.empty((tables[1].num_embeddings,), device=ctx.device),
+                out=(
+                    None
+                    if ctx.rank != 0
+                    # sharded rowwise
+                    else torch.empty((tables[1].num_embeddings,), device=ctx.device)
+                ),
             )
 
             ebc.embedding_bags["table_2"].weight._in_backward_optimizers[
                 0
             ].state_dict()["state"][""]["table_2.momentum1"].gather(
                 dst=0,
-                out=None if ctx.rank != 0
-                # Column wise - with partial rowwise adam, first state is point wise
-                else torch.empty(
-                    (tables[2].num_embeddings, tables[2].embedding_dim),
-                    device=ctx.device,
+                out=(
+                    None
+                    if ctx.rank != 0
+                    # Column wise - with partial rowwise adam, first state is point wise
+                    else torch.empty(
+                        (tables[2].num_embeddings, tables[2].embedding_dim),
+                        device=ctx.device,
+                    )
                 ),
             )
 
             ebc.embedding_bags["table_2"].weight._in_backward_optimizers[
                 0
             ].state_dict()["state"][""]["table_2.exp_avg_sq"].gather(
                 dst=0,
-                out=None if ctx.rank != 0
-                # Column wise - with partial rowwise adam, first state is point wise
-                else torch.empty((4 * tables[2].num_embeddings,), device=ctx.device),
+                out=(
+                    None
+                    if ctx.rank != 0
+                    # Column wise - with partial rowwise adam, first state is point wise
+                    else torch.empty((4 * tables[2].num_embeddings,), device=ctx.device)
+                ),
             )
 
             ebc.embedding_bags["table_3"].weight._in_backward_optimizers[
                 0
             ].state_dict()["state"][""]["table_3.momentum1"].gather(
                 dst=0,
-                out=None if ctx.rank != 0
-                # Row wise - with partial rowwise adam, first state is point wise
-                else torch.empty(
-                    (tables[3].num_embeddings, tables[3].embedding_dim),
-                    device=ctx.device,
+                out=(
+                    None
+                    if ctx.rank != 0
+                    # Row wise - with partial rowwise adam, first state is point wise
+                    else torch.empty(
+                        (tables[3].num_embeddings, tables[3].embedding_dim),
+                        device=ctx.device,
+                    )
                 ),
             )
 
             ebc.embedding_bags["table_3"].weight._in_backward_optimizers[
                 0
             ].state_dict()["state"][""]["table_3.exp_avg_sq"].gather(
                 dst=0,
-                out=None if ctx.rank != 0
-                # Column wise - with partial rowwise adam, first state is point wise
-                else torch.empty((tables[2].num_embeddings,), device=ctx.device),
+                out=(
+                    None
+                    if ctx.rank != 0
+                    # Column wise - with partial rowwise adam, first state is point wise
+                    else torch.empty((tables[2].num_embeddings,), device=ctx.device)
+                ),
             )
 
     # pyre-ignore

torchrec/distributed/dist_data.py

@@ -539,9 +539,13 @@ def forward(self, kjt: KeyedJaggedTensor) -> KJTList:
         fx_marker("KJT_ONE_TO_ALL_FORWARD_BEGIN", kjt)
         kjts: List[KeyedJaggedTensor] = kjt.split(self._splits)
         dist_kjts = [
-            kjts[rank]
-            if self._device_type == "meta"
-            else kjts[rank].to(torch.device(self._device_type, rank), non_blocking=True)
+            (
+                kjts[rank]
+                if self._device_type == "meta"
+                else kjts[rank].to(
+                    torch.device(self._device_type, rank), non_blocking=True
+                )
+            )
             for rank in range(self._world_size)
         ]
         ret = KJTList(dist_kjts)

torchrec/distributed/embedding.py

@@ -408,9 +408,11 @@ def __init__(
             if isinstance(sharding, DpSequenceEmbeddingSharding):
                 self._lookups[index] = DistributedDataParallel(
                     module=lookup,
-                    device_ids=[device]
-                    if self._device and self._device.type == "cuda"
-                    else None,
+                    device_ids=(
+                        [device]
+                        if self._device and self._device.type == "cuda"
+                        else None
+                    ),
                     process_group=env.process_group,
                     gradient_as_bucket_view=True,
                     broadcast_buffers=True,
@@ -510,9 +512,9 @@ def _initialize_torch_state(self) -> None:  # noqa
             if parameter_sharding.sharding_type == ShardingType.DATA_PARALLEL.value:
                 continue
             self._model_parallel_name_to_local_shards[table_name] = []
-            model_parallel_name_to_compute_kernel[
-                table_name
-            ] = parameter_sharding.compute_kernel
+            model_parallel_name_to_compute_kernel[table_name] = (
+                parameter_sharding.compute_kernel
+            )
 
         self._name_to_table_size = {}
         for table in self._embedding_configs:
@@ -556,12 +558,12 @@ def _initialize_torch_state(self) -> None:  # noqa
                         EmptyFusedOptimizer()
                     ]
             # created ShardedTensors once in init, use in post_state_dict_hook
-            self._model_parallel_name_to_sharded_tensor[
-                table_name
-            ] = ShardedTensor._init_from_local_shards(
-                local_shards,
-                self._name_to_table_size[table_name],
-                process_group=self._env.process_group,
+            self._model_parallel_name_to_sharded_tensor[table_name] = (
+                ShardedTensor._init_from_local_shards(
+                    local_shards,
+                    self._name_to_table_size[table_name],
+                    process_group=self._env.process_group,
+                )
             )
 
         def post_state_dict_hook(
@@ -792,9 +794,11 @@ def input_dist(
                 ctx.sharding_contexts.append(
                     SequenceShardingContext(
                         features_before_input_dist=features,
-                        unbucketize_permute_tensor=input_dist.unbucketize_permute_tensor
-                        if isinstance(input_dist, RwSparseFeaturesDist)
-                        else None,
+                        unbucketize_permute_tensor=(
+                            input_dist.unbucketize_permute_tensor
+                            if isinstance(input_dist, RwSparseFeaturesDist)
+                            else None
+                        ),
                     )
                 )
         return KJTListSplitsAwaitable(awaitables, ctx)