Merge pull request #736 from mlcommons/speech_data_hot_fix

set num_workers for librispeech back to 4

Author: priyakasimbeg

algorithmic_efficiency/workloads/librispeech_conformer/librispeech_jax/workload.py

@@ -161,7 +161,7 @@ def _build_input_queue(
             batch_size=global_batch_size,
             shuffle=train,
             sampler=None,
-            num_workers=4 if train else self.eval_num_workers,
+            num_workers=4,
             prefetch_factor=10,
             pin_memory=False,
             drop_last=train,

algorithmic_efficiency/workloads/librispeech_conformer/librispeech_pytorch/workload.py

@@ -187,7 +187,7 @@ def _build_input_queue(
         batch_size=ds_iter_batch_size,
         shuffle=not USE_PYTORCH_DDP and is_train,
         sampler=sampler,
-        num_workers=4 if is_train else self.eval_num_workers,
+        num_workers=4,
         pin_memory=True,
         drop_last=is_train)