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feat(pd): add se_atten_v2 #4558

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@njzjz njzjz commented Jan 17, 2025

Has been used for benchmark

Summary by CodeRabbit

Release Notes

  • New Features

    • Introduced a new descriptor type DescrptSeAttenV2 with advanced embedding and attention mechanisms
    • Enhanced support for smooth embedding networks with attention capabilities
  • Tests

    • Added comprehensive test coverage for the new descriptor implementation
    • Expanded testing framework to support multiple backend configurations
  • Documentation

    • Improved code documentation for the new descriptor class
    • Added serialization and deserialization methods for better state management

Signed-off-by: Jinzhe Zeng <[email protected]>
@Copilot Copilot bot review requested due to automatic review settings January 17, 2025 09:48
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Copilot reviewed 3 out of 3 changed files in this pull request and generated 1 comment.

Comments suppressed due to low confidence (1)

deepmd/pd/model/descriptor/se_atten_v2.py:43

  • [nitpick] The parameter name 'sel' is ambiguous. It should be renamed to 'selection' for clarity.
sel: Union[list[int], int],

@@ -248,11 +255,40 @@ def skip_array_api_strict(self) -> bool:
)
)

@property
def skip_pd(self) -> bool:
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The 'skip_pd' function is missing a return statement for the 'CommonTest.skip_pt' condition.

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coderabbitai bot commented Jan 17, 2025

📝 Walkthrough

Walkthrough

This pull request introduces a new descriptor class DescrptSeAttenV2 in the DeepMD project. The changes involve adding the new class in se_atten_v2.py, updating the __init__.py to import and expose the class, and extending the test suite to support the new descriptor. The new descriptor appears to be an enhanced version of an existing descriptor, with added support for attention mechanisms and improved serialization capabilities.

Changes

File Change Summary
deepmd/pd/model/descriptor/__init__.py Added import for DescrptSeAttenV2 to __all__
deepmd/pd/model/descriptor/se_atten_v2.py Added new DescrptSeAttenV2 class extending DescrptDPA1 with serialization methods
source/tests/consistent/descriptor/test_se_atten_v2.py Updated test suite with conditional imports, new evaluation method, and pd backend support

Sequence Diagram

sequenceDiagram
    participant Descriptor as DescrptSeAttenV2
    participant Serializer as Serialization Methods
    
    Descriptor->>Serializer: serialize()
    Serializer-->>Descriptor: Returns state dictionary
    
    Descriptor->>Serializer: deserialize(data)
    Serializer-->>Descriptor: Reconstructs object instance
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Actionable comments posted: 3

📜 Review details

Configuration used: CodeRabbit UI
Review profile: CHILL
Plan: Pro

📥 Commits

Reviewing files that changed from the base of the PR and between a3242c4 and 473353e.

📒 Files selected for processing (3)
  • deepmd/pd/model/descriptor/__init__.py (2 hunks)
  • deepmd/pd/model/descriptor/se_atten_v2.py (1 hunks)
  • source/tests/consistent/descriptor/test_se_atten_v2.py (4 hunks)
🧰 Additional context used
🪛 Ruff (0.8.2)
deepmd/pd/model/descriptor/se_atten_v2.py

45-45: Do not use mutable data structures for argument defaults

Replace with None; initialize within function

(B006)


56-56: Do not use mutable data structures for argument defaults

Replace with None; initialize within function

(B006)

⏰ Context from checks skipped due to timeout of 90000ms (9)
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  • GitHub Check: Test Python (4, 3.9)
  • GitHub Check: Test Python (3, 3.12)
  • GitHub Check: Test Python (3, 3.9)
  • GitHub Check: Test Python (2, 3.12)
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  • GitHub Check: Test Python (1, 3.9)
🔇 Additional comments (5)
deepmd/pd/model/descriptor/se_atten_v2.py (1)

195-275: Implementation of serialize and deserialize methods

The serialize and deserialize methods are well-implemented, handling the conversion of the object's state to and from a dictionary correctly. This ensures that the descriptor can be saved and loaded effectively.

deepmd/pd/model/descriptor/__init__.py (2)

25-27: Correctly added import for DescrptSeAttenV2

The addition of DescrptSeAttenV2 to the imports ensures that the new descriptor is properly included in the module.


43-43: Updated __all__ to include DescrptSeAttenV2

Including DescrptSeAttenV2 in the __all__ list makes it publicly accessible when the module is imported, which is appropriate for this new descriptor.

source/tests/consistent/descriptor/test_se_atten_v2.py (2)

48-53: Conditional import for Paddle backend is appropriate

The conditional import of DescrptSeAttenV2 for the Paddle backend (pd) correctly ensures that the class is only imported when Paddle is installed.


378-387: Added eval_pd method for Paddle backend testing

The eval_pd method is correctly implemented to evaluate the descriptor using the Paddle backend, ensuring consistency in testing across different backends.

activation_function: str = "tanh",
precision: str = "float64",
resnet_dt: bool = False,
exclude_types: list[tuple[int, int]] = [],
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⚠️ Potential issue

Avoid mutable default argument for exclude_types parameter

Using a mutable default value exclude_types: list[tuple[int, int]] = [] can cause unintended side effects since the default list is shared across all instances. Consider using None as the default value and initializing the list inside the constructor.

Apply this diff to fix the issue:

     exclude_types: list[tuple[int, int]] = [],
+    if exclude_types is None:
+        exclude_types = []

Committable suggestion skipped: line range outside the PR's diff.

🧰 Tools
🪛 Ruff (0.8.2)

56-56: Do not use mutable data structures for argument defaults

Replace with None; initialize within function

(B006)

rcut_smth: float,
sel: Union[list[int], int],
ntypes: int,
neuron: list = [25, 50, 100],
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⚠️ Potential issue

Avoid mutable default argument for neuron parameter

Using a mutable default value neuron: list = [25, 50, 100] can lead to unexpected behavior because the same list instance is shared across all instances of the class. It's safer to set the default to None and initialize the list within the constructor.

Apply this diff to fix the issue:

     neuron: list = [25, 50, 100],
+    if neuron is None:
+        neuron = [25, 50, 100]

Committable suggestion skipped: line range outside the PR's diff.

🧰 Tools
🪛 Ruff (0.8.2)

45-45: Do not use mutable data structures for argument defaults

Replace with None; initialize within function

(B006)

Comment on lines +258 to +285
@property
def skip_pd(self) -> bool:
(
tebd_dim,
resnet_dt,
type_one_side,
attn,
attn_layer,
attn_dotr,
excluded_types,
env_protection,
set_davg_zero,
scaling_factor,
normalize,
temperature,
ln_eps,
concat_output_tebd,
precision,
use_econf_tebd,
use_tebd_bias,
) = self.param
return CommonTest.skip_pt or self.is_meaningless_zero_attention_layer_tests(
attn_layer,
attn_dotr,
normalize,
temperature,
)

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⚠️ Potential issue

Method skip_pd might refer to incorrect attribute

In the skip_pd property, CommonTest.skip_pt is used, which may be a typo. Since this property is for the Paddle backend, it should likely use CommonTest.skip_pd or handle the condition appropriately.

Apply this diff to fix the issue:

     @property
     def skip_pd(self) -> bool:
         (
             tebd_dim,
             resnet_dt,
             type_one_side,
             attn,
             attn_layer,
             attn_dotr,
             excluded_types,
             env_protection,
             set_davg_zero,
             scaling_factor,
             normalize,
             temperature,
             ln_eps,
             concat_output_tebd,
             precision,
             use_econf_tebd,
             use_tebd_bias,
         ) = self.param
-        return CommonTest.skip_pt or self.is_meaningless_zero_attention_layer_tests(
+        return CommonTest.skip_pd or self.is_meaningless_zero_attention_layer_tests(
             attn_layer,
             attn_dotr,
             normalize,
             temperature,
         )
📝 Committable suggestion

‼️ IMPORTANT
Carefully review the code before committing. Ensure that it accurately replaces the highlighted code, contains no missing lines, and has no issues with indentation. Thoroughly test & benchmark the code to ensure it meets the requirements.

Suggested change
@property
def skip_pd(self) -> bool:
(
tebd_dim,
resnet_dt,
type_one_side,
attn,
attn_layer,
attn_dotr,
excluded_types,
env_protection,
set_davg_zero,
scaling_factor,
normalize,
temperature,
ln_eps,
concat_output_tebd,
precision,
use_econf_tebd,
use_tebd_bias,
) = self.param
return CommonTest.skip_pt or self.is_meaningless_zero_attention_layer_tests(
attn_layer,
attn_dotr,
normalize,
temperature,
)
@property
def skip_pd(self) -> bool:
(
tebd_dim,
resnet_dt,
type_one_side,
attn,
attn_layer,
attn_dotr,
excluded_types,
env_protection,
set_davg_zero,
scaling_factor,
normalize,
temperature,
ln_eps,
concat_output_tebd,
precision,
use_econf_tebd,
use_tebd_bias,
) = self.param
return CommonTest.skip_pd or self.is_meaningless_zero_attention_layer_tests(
attn_layer,
attn_dotr,
normalize,
temperature,
)

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