Re-ran the full 4/8/16/32 GiB memory matrix on the same host, same
llama.cpp commit 836d5717, same patch, same reserve (SDQ_RESERVE_MB=2048),
built with the portable ISA flags from section 4.2. All 8 runs clean; every
published column reproduces within noise. arena / slots / peak RSS / total
SSD are near bit-identical; tok/s within +-6%.
Fixes and corrections:
* sdq-dsv4/verify_dequant_dsv4.py: TARGETS was one flat suffix list applied
to BOTH layer 0 and 26; ffn_down_exps is MXFP4 in both, so 3 comparisons
ran twice -> printed 21 rows for 15 unique comparisons and self-reported
"21/21". README said "already fixed" but only the results file had been
edited. Now per-layer explicit, with two guards; prints 15/15.
* sdq-dsv4/determinism_probe.sh: hardcoded non-existent /root/app/work
paths; now auto-detects and fails loudly.
* README 5(e): the claim that "AMX" does not appear in libggml-cpu.so is
false (AMX_INT8 comes from the CPUID probe in cpu-feats.cpp). Conclusion
unchan…
