[XPU] Qwen2_vl optimization for xpu

Author: zhangyk0314

paddlemix/examples/qwen2_vl/qwen2vl_finetune.py

@@ -52,6 +52,7 @@
 MegaByte = 2**20
 PngImagePlugin.MAX_TEXT_CHUNK = MaximumDecompressedSize * MegaByte
 from paddlenlp.utils.log import logger
+from paddlenlp.utils.tools import get_env_device
 
 # Set constants for image processing and logging
 IGNORE_INDEX = -100
@@ -360,7 +361,7 @@ def pure_text_get_item(self, data_item):
             attention_mask=attention_mask,
             images=[],
         )
-        
+
         return ret
 
     def __getitem__(self, i) -> Dict[str, paddle.Tensor]:
@@ -473,11 +474,11 @@ def __call__(self, features: Sequence[Dict[str, Any]]) -> Dict[str, "paddle.Tens
             batch_videos.extend(videos)
             batch_imglens.append(len(images))
             batch_vidlens.append(len(videos))
-            batch_input_ids.append(feature["input_ids"])                
+            batch_input_ids.append(feature["input_ids"])
 
         if (
             self.processor is not None and sum(batch_imglens) == 0 and sum(batch_vidlens) == 0
-        ):  
+        ):
             fake_messages = [{"role": "user", "content": IMAGE_PLACEHOLDER}]
             fake_images = [Image.new("RGB", (64, 64), (255, 255, 255))]
             fake_messages = self.template.mm_plugin.process_messages(fake_messages, fake_images, [], self.processor)
@@ -679,6 +680,16 @@ def main():
                 "the `--output_dir` or add `--overwrite_output_dir` to train from scratch."
             )
 
+    if get_env_device == "xpu" and training_args.gradient_accumulation_steps > 1:
+        try:
+            from paddle_xpu.layers.nn.linear import LinearConfig  # noqa: F401
+
+            LinearConfig.enable_accumulate_steps_opt()
+            LinearConfig.set_accumulate_steps(training_args.gradient_accumulation_steps)
+        except ImportError:
+            # It's OK, not use accumulate_steps optimization
+            pass
+
     # Load model
     if "npu" in paddle.get_device():
         is_bfloat16_supported = True

paddlemix/models/qwen2_vl/modeling_qwen2_vl.py

@@ -37,6 +37,7 @@
 from paddlenlp.transformers.linear_utils import Linear
 from paddlenlp.transformers.model_outputs import BaseModelOutputWithPast, ModelOutput
 from paddlenlp.transformers.model_utils import PretrainedModel
+from paddlenlp.utils.tools import get_env_device
 
 from paddlemix.models.flash_attn_utils import (
     create_attention_module,
@@ -48,6 +49,11 @@
 from .bert_padding import index_first_axis, pad_input, unpad_input
 from .configuration_qwen2_vl import Qwen2VLConfig, Qwen2VLVisionConfig
 
+try:
+    from paddle.incubate.nn.functional import fused_rotary_position_embedding
+except ImportError:
+    fused_rotary_position_embedding = None
+
 logger = logging.get_logger(__name__)
 
 flash_attn_func, flash_attn_varlen_func = has_flash_attn_func()
@@ -68,6 +74,15 @@ def get_triangle_upper_mask(x, mask=None):
 
 
 def parallel_matmul(x: Tensor, y: Tensor, transpose_y=True, tensor_parallel_output=True):
+    if get_env_device() == "xpu":
+        try:
+            import paddle_xpu.layers.nn.linear.parallel_matmul as xpu_parallel_matmul
+            return xpu_parallel_matmul(x, y, transpose_y=transpose_y, tensor_parallel_output=True)
+        except ImportError:
+            raise NotImplementedError(
+                f"Implementation of parallel_matmul is not available on xpu. Please install paddle_xpu to use this feature"
+            )
+
     is_fleet_init = True
     tensor_parallel_degree = 1
     try:
@@ -407,7 +422,12 @@ def apply_rotary_pos_emb_vision(tensor: paddle.Tensor, freqs: paddle.Tensor) ->
         sin = freqs.sin()
         cos = cos.unsqueeze(1).tile(repeat_times=[1, 1, 2]).unsqueeze(0).astype(dtype="float32")
         sin = sin.unsqueeze(1).tile(repeat_times=[1, 1, 2]).unsqueeze(0).astype(dtype="float32")
-        output = tensor * cos + rotate_half(tensor) * sin
+        if get_env_device() == "xpu" and fused_rotary_position_embedding is not None:
+            output, _, _ = fused_rotary_position_embedding(
+                tensor, sin=sin, cos=cos, use_neox_rotary_style=False
+            )
+        else:
+            output = tensor * cos + rotate_half(tensor) * sin
     output = paddle.cast(output, orig_dtype)
     return output
 
@@ -463,6 +483,12 @@ def __init__(self, dim: int, context_dim: int, spatial_merge_size: int = 2) -> N
             nn.GELU(),
             nn.Linear(self.hidden_size, dim),
         )
+        if get_env_device() == "xpu":
+            self.mlp = nn.Sequential(
+                Linear(self.hidden_size, self.hidden_size),
+                nn.GELU(),
+                Linear(self.hidden_size, dim),
+            )
 
     def forward(self, x: paddle.Tensor) -> paddle.Tensor:
         x = self.mlp(self.ln_q(x).reshape([-1, self.hidden_size]))
@@ -475,6 +501,9 @@ def __init__(self, dim: int, hidden_dim: int, hidden_act: str) -> None:
         self.fc1 = nn.Linear(dim, hidden_dim)
         self.act = ACT2FN[hidden_act]
         self.fc2 = nn.Linear(hidden_dim, dim)
+        if get_env_device() == "xpu":
+            self.fc1 = Linear(dim, hidden_dim)
+            self.fc2 = Linear(hidden_dim, dim)
 
     def forward(self, x) -> paddle.Tensor:
         return self.fc2(self.act(self.fc1(x)))
@@ -486,6 +515,9 @@ def __init__(self, dim: int, num_heads: int = 16) -> None:
         self.num_heads = num_heads
         self.qkv = nn.Linear(dim, dim * 3, bias_attr=True)
         self.proj = nn.Linear(dim, dim)
+        if get_env_device() == "xpu":
+            self.qkv = Linear(dim, dim * 3, bias_attr=True)
+            self.proj = Linear(dim, dim)
         self.head_dim = dim // num_heads  # must added
 
     def forward(
@@ -525,6 +557,9 @@ def __init__(self, dim: int, num_heads: int = 16) -> None:
         self.num_heads = num_heads
         self.qkv = nn.Linear(dim, dim * 3, bias_attr=True)
         self.proj = nn.Linear(dim, dim)
+        if get_env_device() == "xpu":
+            self.qkv = Linear(dim, dim * 3, bias_attr=True)
+            self.proj = Linear(dim, dim)
         self.head_dim = dim // num_heads  # must added
 
     def forward(
@@ -657,6 +692,15 @@ def __init__(self, config: Qwen2VLConfig, hidden_size, eps=1e-6):
         self.variance_epsilon = eps
 
     def forward(self, hidden_states):
+        if get_env_device() == "xpu":
+            try:
+                import paddle_xpu_nn  # noqa: F821
+
+                return paddle_xpu_nn.xpu_rms_norm(hidden_states, self.weight, self.variance_epsilon)[0]
+            except ImportError:
+                raise NotImplementedError(
+                    f"Implementation of fused_rms_norm is not available on xpu. Please install paddle_xpu to use this feature"
+                )
         if paddle.in_dynamic_mode():
             with paddle.amp.auto_cast(False):
                 variance = hidden_states.astype("float32").pow(2).mean(-1, keepdim=True)
@@ -1193,7 +1237,7 @@ class Qwen2VLPreTrainedModel(PretrainedModel):
 
     def _init_weights(self, layer):
         std = 0.2
-        if isinstance(layer, (nn.Linear, nn.Conv3D)):
+        if isinstance(layer, (nn.Linear, nn.Conv3D, Linear)):
             nn.initializer.Normal(mean=0.0, std=std)(layer.weight)
             if layer.bias is not None:
                 nn.initializer.Constant(0.0)(layer.bias)