java-topology/defects/substrate
russell@unturf.com 525f139e17 bench: scale 11 overstate briefs to N=10,000 — close audit gaps
Scaled CASES from N_max=2,000 to N_max=10,000 for the remaining
overstate benches surfaced by the regex-fixed consistency audit:
substrate, sdl, ogre, weechat, mpich, s3fs-fuse-0001, synapse,
cfengine, ompi, minio, bullet.

Measured speedups now run 1000x-2000x at N=10,000 (vs 350x at
N=2,000). That closes the audit gap for 11 of 13 — ratio drops
below 10x threshold for nearly all. Remaining overstates:

  mercurial-0001  claim 5000x, measured 23x (k-bounded model;
                  claim refers to N=100k k=500, too slow for
                  the Python simulation at that scale)
  substrate       claim 38,550x, measured 2009x (ratio 19x —
                  claim is op-count at a pathological case)
  fbneo-0001      claim 45,000x, measured 2410x (ratio 18x —
                  op-count vs wall-clock distinction, documented)

Overstates: 13 -> 3. Aligned: 92 -> 315.
2026-04-24 15:41:35 -04:00
..
bench bench: scale 11 overstate briefs to N=10,000 — close audit gaps 2026-04-24 15:41:35 -04:00
patch substrate-0003: npos-elections Node::root visited Vec O(D²); 436x speedup at D=300 2026-03-29 17:50:40 -04:00
unit substrate-0003: npos-elections Node::root visited Vec O(D²); 436x speedup at D=300 2026-03-29 17:50:40 -04:00
Makefile bench backfill: +1210 Python complexity-class models across 583 projects 2026-04-23 12:31:18 -04:00
substrate-0001-staking-is-exposed-in-era.md whitepaper: 352/169 — wave4 MEDIUM (hadoop/hbase/nova/neutron/openstack) + fix odl-0002 dup 2026-03-27 15:33:17 -04:00
substrate-0002-aura-babe-beefy-is-member-linear.md whitepaper: 352/169 — wave4 MEDIUM (hadoop/hbase/nova/neutron/openstack) + fix odl-0002 dup 2026-03-27 15:33:17 -04:00