30 lines
863 B
Python
30 lines
863 B
Python
#!/usr/bin/env python
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import unittest
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from tinygrad.tensor import Tensor
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from tinygrad import Device
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class TestKernelCache(unittest.TestCase):
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def test_kernel_cache_in_action(self):
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if Device.DEFAULT not in ["CPU"]:
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self.skipTest("No custom kernel cache is implemented")
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unique_const = 0.6765677269
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a = Tensor.rand(4,4).realize()
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b = Tensor.rand(4,4).realize()
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x = a + b + unique_const
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x.realize()
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a1 = Tensor.rand(4,4).realize()
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b1 = Tensor.rand(4,4).realize()
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orig_compile_func = Device['CPU'].compiler.compile_cached
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Device['CPU'].compiler.compile_cached = None # making it not callable
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try:
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x1 = a1 + b1 + unique_const
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x1.realize() # Same kernel should be from cache.
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finally:
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Device['CPU'].compiler.compile_cached = orig_compile_func
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if __name__ == "__main__":
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unittest.main()
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