[pre-commit.ci] auto fixes from pre-commit.com hooks

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Author: pre-commit-ci[bot]

acceleration/dataset_type_performance.ipynb

@@ -511,7 +511,9 @@
     "set_determinism(seed=0)\n",
     "train_trans, val_trans = transformations()\n",
     "lmdb_init_start = time.time()\n",
-    "train_lmdb_ds = LMDBDataset(data=train_files, transform=train_trans, cache_dir=LMDB_cache, lmdb_kwargs={\"map_async\": True})\n",
+    "train_lmdb_ds = LMDBDataset(\n",
+    "    data=train_files, transform=train_trans, cache_dir=LMDB_cache, lmdb_kwargs={\"map_async\": True}\n",
+    ")\n",
     "val_lmdb_ds = LMDBDataset(data=val_files, transform=val_trans, cache_dir=LMDB_cache, lmdb_kwargs={\"map_async\": True})\n",
     "lmdb_init_time = time.time() - lmdb_init_start\n",
     "\n",
@@ -522,10 +524,7 @@
     "    lmdb_metric_values,\n",
     "    lmdb_epoch_times,\n",
     ") = train_process(train_lmdb_ds, val_lmdb_ds)\n",
-    "print(\n",
-    "    f\"total training time of {lmdb_epoch_num}\"\n",
-    "    f\" epochs with LMDB storage Dataset: {lmdb_total_time:.4f}\"\n",
-    ")"
+    "print(f\"total training time of {lmdb_epoch_num}\" f\" epochs with LMDB storage Dataset: {lmdb_total_time:.4f}\")"
    ]
   },
   {
@@ -549,8 +548,12 @@
     "set_determinism(seed=0)\n",
     "train_trans, val_trans = transformations()\n",
     "cache_init_start = time.time()\n",
-    "cache_train_ds = CacheDataset(data=train_files, transform=train_trans, cache_rate=1.0, runtime_cache=\"processes\", copy_cache=False)\n",
-    "cache_val_ds = CacheDataset(data=val_files, transform=val_trans, cache_rate=1.0, runtime_cache=\"processes\", copy_cache=False)\n",
+    "cache_train_ds = CacheDataset(\n",
+    "    data=train_files, transform=train_trans, cache_rate=1.0, runtime_cache=\"processes\", copy_cache=False\n",
+    ")\n",
+    "cache_val_ds = CacheDataset(\n",
+    "    data=val_files, transform=val_trans, cache_rate=1.0, runtime_cache=\"processes\", copy_cache=False\n",
+    ")\n",
     "cache_init_time = time.time() - cache_init_start\n",
     "\n",
     "(\n",