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update recompute tuning unittest support other devices #55165

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merged 1 commit into from
Jul 6, 2023
Merged

update recompute tuning unittest support other devices #55165

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27 changes: 19 additions & 8 deletions test/auto_parallel/test_tuning_recompute.py
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Original file line number Diff line number Diff line change
Expand Up @@ -36,7 +36,7 @@ def generate_model():
gpt = GPTModel(
vocab_size=50304,
hidden_size=1024,
num_hidden_layers=14,
num_hidden_layers=13,
num_attention_heads=16,
intermediate_size=1024 * 4,
hidden_act="gelu",
Expand Down Expand Up @@ -95,14 +95,25 @@ def test_recompute_pass(self):
engine = auto.Engine(model, loss, opt, strategy=strategy)
engine._tune(self.dataset, 3, batch_size=self.batch_size)

assert (
len(
engine._dist_contexts[
'train'
].strategy.recompute.no_recompute_segments
)
> 0
gpu_memory_size = round(
paddle.device.cuda.get_device_properties(0).total_memory
/ 1024
/ 1024
/ 1024
)
dist_strategy = engine._dist_contexts['train'].strategy
if gpu_memory_size in [16, 32]:
self.assertGreater(
len(dist_strategy.recompute.no_recompute_segments),
0,
"When GPU memory size is 16G or 32G, the length of no_recompute_segments should be greater than 0.",
)
elif gpu_memory_size >= 40:
self.assertEqual(
dist_strategy.recompute.enable,
False,
"When GPU memory size is greater than 40GB, the recompute strategy should be disable.",
)


if __name__ == "__main__":
Expand Down