# The A100's bf16 tensor core matches our bit-exact emulator: 4.29 billion outputs, 0 mismatches
azureuser@controller:~$ tail -13 /home/azureuser/BREV-A100/tc-q1b/out/chain.log | cut -c1-150
TC-Q1B sweep twin vs numpy H1 (first batch, 524,288 outputs, all regimes): 0 disagreements
TC-Q1B sweep: 4,294,967,296 outputs in 512 batches, 58.5 s: vs H1 0 mismatches; card -0 0; H0's -0 events 112 (vs H0 112 mismatches)
   bits      H1      0 /    537,395,456   card -0     0   H0's -0 events      0   H0      0
   typical   H1      0 /    536,732,672   card -0     0   H0's -0 events      0   H0      0
   spread    H1      0 /    536,734,464   card -0     0   H0's -0 events      0   H0      0
   tiny      H1      0 /    536,681,472   card -0     0   H0's -0 events      0   H0      0
   huge      H1      0 /    536,631,552   card -0     0   H0's -0 events      0   H0      0
   narrow    H1      0 /    537,170,176   card -0     0   H0's -0 events      0   H0      0
   zeros     H1      0 /    536,658,688   card -0     0   H0's -0 events    112   H0    112
   specials  H1      0 /    536,962,816   card -0     0   H0's -0 events      0   H0      0
TC-Q1B RESULT: adversarial H1 0 / 6832128, card -0 0, H0 117037, FMA 2773239; reruns identical True; twin-vs-numpy H1 0 H0 0; sweep H1 0 / 4294967296,
TC-Q1B VERDICT: YES (H1 = 0 mismatches everywhere, no -0 from the card)
TC-Q1B DONE Wed Oct 14 22:51:00 UTC 2026
azureuser@controller:~$ date -u
Thu Oct 15 00:37:05 UTC 2026
