diff --git a/examples/text_to_image/train_text_to_image_xla.py b/examples/text_to_image/train_text_to_image_xla.py
index 9c6e7c86a..37d9f381a 100644
--- a/examples/text_to_image/train_text_to_image_xla.py
+++ b/examples/text_to_image/train_text_to_image_xla.py
@@ -385,7 +385,7 @@ def main(args):
     server = xp.start_server(9012)
 
     num_devices = xr.global_runtime_device_count()
-    mesh = xs.get_1d_mesh('x')
+    mesh = xs.get_1d_mesh('data')
     xs.set_global_mesh(mesh)
 
     text_encoder = CLIPTextModel.from_pretrained(
@@ -521,9 +521,9 @@ def collate_fn(examples):
         device,
         input_sharding={
             "pixel_values": xs.ShardingSpec(
-                mesh, ("x", None, None, None), minibatch=True
+                mesh, ("data", None, None, None), minibatch=True
             ),
-            "input_ids": xs.ShardingSpec(mesh, ("x", None), minibatch=True),
+            "input_ids": xs.ShardingSpec(mesh, ("data", None), minibatch=True),
         },
         loader_prefetch_size=args.loader_prefetch_size,
         device_prefetch_size=args.device_prefetch_size,
diff --git a/src/diffusers/models/attention_processor.py b/src/diffusers/models/attention_processor.py
index 9f9bc5a46..88e7072e6 100644
--- a/src/diffusers/models/attention_processor.py
+++ b/src/diffusers/models/attention_processor.py
@@ -20,10 +20,15 @@
 from torch import nn
 
 from ..image_processor import IPAdapterMaskProcessor
-from ..utils import deprecate, logging
+from ..utils import deprecate, logging, is_torch_xla_available
 from ..utils.import_utils import is_torch_npu_available, is_xformers_available
 from ..utils.torch_utils import is_torch_version, maybe_allow_in_graph
 
+if is_torch_xla_available():
+    from torch_xla.experimental.custom_kernel import flash_attention
+    XLA_AVAILABLE = True
+else:
+    XLA_AVAILABLE = False
 
 logger = logging.get_logger(__name__)  # pylint: disable=invalid-name
 
@@ -2364,9 +2369,21 @@ def __call__(
 
         # the output of sdp = (batch, num_heads, seq_len, head_dim)
         # TODO: add support for attn.scale when we move to Torch 2.1
-        hidden_states = F.scaled_dot_product_attention(
-            query, key, value, attn_mask=attention_mask, dropout_p=0.0, is_causal=False
-        )
+       
+        if XLA_AVAILABLE and all(tensor.shape[2] >= 4096 for tensor in [query, key, value]):
+            if attention_mask is not None:
+                attention_mask = attention_mask.view(batch_size, 1, 1, attention_mask.shape[-1])
+                # Convert mask to float and replace 0s with -inf and 1s with 0
+                attention_mask = attention_mask.float().masked_fill(attention_mask == 0, float('-inf')).masked_fill(attention_mask == 1, float(0.0))
+            
+                # Apply attention mask to key
+                key = key + attention_mask
+            query /= math.sqrt(query.shape[3])
+            hidden_states = flash_attention(query, key, value, causal=False, partition_spec=('data', None, None, None))
+        else:
+            hidden_states = F.scaled_dot_product_attention(
+                query, key, value, attn_mask=attention_mask, dropout_p=0.0, is_causal=False
+            )
 
         hidden_states = hidden_states.transpose(1, 2).reshape(batch_size, -1, attn.heads * head_dim)
         hidden_states = hidden_states.to(query.dtype)