== 1m repair threads=4  CPU-s: median of both copies of each arm (n legs); A/A = worst |X - X2| / min over the reps; verdict clears the A/A floor or is UNRESOLVED
      m |     fold    force     F/T |   aa_F   aa_T  floor | verdict |      wF      wT  wF/wT | foreign max | peak MB force/fold
    192 |    29.54    40.80   0.724 |   0.6%   1.7%   1.7% | fold    |    5.52    8.75  0.631 | 27% (8 legs) | 4132/655
    256 |    33.66    41.36   0.814 |   0.7%   0.7%   0.7% | fold    |    6.57    8.95  0.734 | 22% (8 legs) | 4133/788
    320 |    37.94    41.15   0.922 |   1.0%   0.7%   1.0% | fold    |    7.70    8.86  0.869 | 39% (8 legs) | 4135/921
    384 |    42.12    41.74   1.009 |   0.8%   0.3%   0.8% | ntt     |    8.80    9.13  0.965 | 81% (8 legs) | 4136/1056
    448 |    46.72    43.20   1.082 |   1.0%   2.1%   2.1% | ntt     |   10.05    9.62  1.045 | 30% (8 legs) | 4139/1191
    512 |    51.19    43.61   1.174 |   1.8%   0.7%   1.8% | ntt     |   11.29    9.68  1.166 | 73% (8 legs) | 4141/1329
    640 |    60.09    45.85   1.310 |   1.0%   2.4%   2.4% | ntt     |   13.48   10.26  1.314 | 19% (8 legs) | 4145/1554
  crossover (log-interpolated, median): CPU m ~ 377   wall m ~ 412
  foreign CPU over 56 legs: median 10% of a core, max 81% (after-leg median 25%)
== 1m repair threads=16  CPU-s: median of both copies of each arm (n legs); A/A = worst |X - X2| / min over the reps; verdict clears the A/A floor or is UNRESOLVED
      m |     fold    force     F/T |   aa_F   aa_T  floor | verdict |      wF      wT  wF/wT | foreign max | peak MB force/fold
    192 |    43.62    63.45   0.687 |   1.4%   1.4%   1.4% | fold    |    3.70    5.72  0.647 | 28% (8 legs) | 4207/656
    256 |    52.69    63.26   0.833 |   2.6%   1.7%   2.6% | fold    |    4.23    5.56  0.760 | 12% (8 legs) | 4212/790
    320 |    60.16    64.17   0.937 |   3.0%   2.0%   3.0% | fold    |    4.75    5.70  0.833 | 20% (8 legs) | 4221/922
    384 |    68.19    65.61   1.039 |   1.1%   1.4%   1.4% | ntt     |    5.31    5.88  0.903 | 33% (8 legs) | 4224/1057
    448 |    76.64    67.31   1.139 |   1.0%   1.5%   1.5% | ntt     |    5.96    6.02  0.990 | 16% (8 legs) | 4231/1192
    512 |    84.98    69.19   1.228 |   1.6%   1.1%   1.6% | ntt     |    6.51    6.26  1.040 | 20% (8 legs) | 4239/1328
    640 |   101.86    73.78   1.381 |   1.0%   3.1%   3.1% | ntt     |    7.74    6.55  1.181 | 95% (8 legs) | 4254/1554
  crossover (log-interpolated, median): CPU m ~ 359   wall m ~ 461
  foreign CPU over 56 legs: median 9% of a core, max 95% (after-leg median 27%)