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15 lines
443 B
15 lines
443 B
import torch.nn as nn
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from colossalai.booster.accelerator import Accelerator
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from colossalai.testing import clear_cache_before_run, parameterize
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@clear_cache_before_run()
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@parameterize("device", ["cpu", "cuda"])
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def test_accelerator(device):
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accelerator = Accelerator(device)
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model = nn.Linear(8, 8)
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model = accelerator.configure_model(model)
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assert next(model.parameters()).device.type == device
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del model, accelerator
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