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[Paddle Backend] Add spin energy example #3028

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HydrogenSulfate
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  1. Testing alignment(same)
    image
  2. Training alignment
    image

zhwesky2010 and others added 30 commits April 10, 2021 09:51
Support virial forward run on gpu with cpu kernel
Deepmd in Paddle for example, just 'water_se_a' model
amcadmus and others added 25 commits June 22, 2021 08:32
Following issues fixed:
1. Removed @paddle.jit.to_static decorator. Model will be converted to
static graph at save time.

2. Manually set InputSpec for "Ener" model with "se_a" descriptor

3. Due to lack of support for "double" datatype at inference time,
default training precision was set to float (low precision)
[Paddle] Fixed model save issues with Ener model
Detected functional regression between CUDA 10.1 and CUDA 11.2

Therefore force 3 custom ops namely, "env_mat", "force_se_a" and "virial_se_a" to fallback on CPU

Minor changes to save_model function in "trainer.py" to suppress dynamic-to-static warnings
Force env_mat force_se_a virial_se_a to fallback on CPU
Revert "Force env_mat force_se_a virial_se_a to fallback on CPU"
@njzjz njzjz changed the base branch from paddle to paddle2 December 21, 2023 03:13
@njzjz njzjz closed this Dec 25, 2023
@HydrogenSulfate HydrogenSulfate deleted the add_spin_energy branch September 3, 2024 14:35
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6 participants