mirror of
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.
29 lines
863 B
Python
29 lines
863 B
Python
#!/usr/bin/env python3
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import random
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from tqdm import trange
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from typing import List
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from tinygrad import Device
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from tinygrad.runtime.ops_amd import AMDDevice, HWQueue
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if __name__ == "__main__":
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dev: List[AMDDevice] = [Device[f"KFD:{i}"] for i in range(6)]
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print(f"got {len(dev)} devices")
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buffers = [(rd:=random.choice(dev), rd.allocator.alloc(random.randint(1, 10000)).buf) for i in range(100)]
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for _ in trange(100000):
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d1, b1 = random.choice(buffers)
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d2, b2 = random.choice(buffers)
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d1._gpu_map(b2)
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q = HWQueue()
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q.signal(sig:=AMDDevice._alloc_signal(10))
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qc = HWQueue()
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qc.wait(sig)
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qc.copy(b1, b2, min(b1.size, b2.size))
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d1.completion_signal.value = 1
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qc.signal(d1.completion_signal)
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qc.submit(d1)
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q.wait(d1.completion_signal)
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q.submit(d1)
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AMDDevice._wait_on(d1.completion_signal.event_id)
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