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https://github.com/firestar5683/StarPilot.git
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firestar5683
22a8575199
Keep official openpilot ancestry and dependency licenses. Store resources directly in Git, remove LFS setup requirements, and leave the downloadable big model outside the source tree.
22 lines
661 B
Python
22 lines
661 B
Python
from tinygrad import Tensor, dtypes
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from extra.datasets.imagenet import iterate, get_val_files
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if __name__ == "__main__":
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#sz = len(get_val_files())
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sz = 32*100
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X,Y = None, None
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idx = 0
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for x,y in iterate(shuffle=False):
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print(x.shape, y.shape, x.dtype, y.dtype)
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assert x.shape[0] == y.shape[0]
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bs = x.shape[0]
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if X is None:
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X = Tensor.empty(sz, *x.shape[1:], device="disk:/tmp/imagenet_x", dtype=dtypes.uint8)
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Y = Tensor.empty(sz, *y.shape[1:], device="disk:/tmp/imagenet_y", dtype=dtypes.int64)
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print(X.shape, Y.shape)
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X[idx:idx+bs].assign(x)
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Y[idx:idx+bs].assign(y)
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idx += bs
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if idx >= sz: break
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