28 lines
706 B
Python
28 lines
706 B
Python
def bm_run(N, M):
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try:
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from utime import ticks_us, ticks_diff
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except ImportError:
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import time
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ticks_us = lambda: int(time.monotonic_ns() // 1000)
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ticks_diff = lambda a, b: a - b
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# Pick sensible parameters given N, M
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cur_nm = (0, 0)
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param = None
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for nm, p in bm_params.items():
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if 10 * nm[0] <= 12 * N and nm[1] <= M and nm > cur_nm:
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cur_nm = nm
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param = p
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if param is None:
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print(-1, -1, "no matching params")
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return
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# Run and time benchmark
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run, result = bm_setup(param)
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t0 = ticks_us()
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run()
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t1 = ticks_us()
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norm, out = result()
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print(ticks_diff(t1, t0), norm, out)
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