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igneum-labs
28e2c0bb49 Memory-hard dataset: 256 MiB ChaCha cache, 8 dependent reads per item, CPU verifier on the cache, levers, CUDA pack igneum-genesis-mh 
proto-metal: default dataset is now the memory-hard construction (MEMHARD.md), --closed-form keeps the original.
Cache fill 2 ms GPU / 185 ms one CPU core; dataset build 20.6 ms; GPU cache == CPU cache on all 2^26 words.
Shortcut ratio: inline kernel 111x faster than honest (closed form) to 4.8x slower (memory-hard), 1 GiB.
CPU verify 0.63 to 0.80 ms per warp at 104 loads, 1.21 ms at 144 loads (4,608 items): 10 ms gate met.
Levers --load-weight and --wide-frac implemented and measured, both off; default generator unchanged.
Fuzz 200/200, edge, determinism, memcheck, stats re-run on the new dataset, all PASS.
proto-cuda: host.cu handles both dataset modes; new pack igneum-genesis-mh with memhard.h; clang emulation PASS
including the three-way cache check. Old packs unchanged; closed-form export is byte-identical to them.
docs/bench-log.md: dated summary.

Note: a concurrent session running git commit -a swept earlier states of these files into its site commits
(7b28d5e through d6539fa); this commit carries the remainder.

Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>
 2026-10-03 16:12:00 +00:00
igneum-labs
09e72ca9e2 Finality rule V2 simulation: latency, partitions, eclipses; active denominator fails the partition test, floor 0.85 hybrid recommended 
Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>
 2026-10-03 16:10:16 +00:00
igneum-labs
e6741dab45 Chain scene: header reads simulated preview 
Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>
 2026-10-03 16:09:44 +00:00
igneum-labs
e472301c3e Chain scene: final label sits at the top and moves out of the way of blocks 
Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>
 2026-10-03 16:09:21 +00:00
igneum-labs
6e07cd9893 Chain scene: header restored 
Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>
 2026-10-03 16:08:42 +00:00
igneum-labs
406e5b376a Chain scene: shorter labels 
Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>
 2026-10-03 16:07:47 +00:00
igneum-labs
c31ee1dabb Chain scene: denser on phones 
Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>
 2026-10-03 16:06:32 +00:00
igneum-labs
7ea350ed2b Chain scene: quiet final label on the lock line 
Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>
 2026-10-03 16:06:09 +00:00
igneum-labs
5d88195f8b Chain scene: back to four states with a bold locked ring 
Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>
 2026-10-03 16:05:19 +00:00
igneum-labs
def917be6b Chain scene: checkpoints tagged from birth, locked tag, flash wash and final label 
Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>
 2026-10-03 16:02:05 +00:00
igneum-labs
0a1bfb8a12 Site: footer rebuilt; litepaper reads one section at a time with chips on mobile, pager and a whole-paper mode 
Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>
 2026-10-03 16:00:43 +00:00
igneum-labs
c964a59dae Site: live chain scene with miner sparks, shard fills and lock ripples; OS and GitHub logos 
Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>
 2026-10-03 15:59:18 +00:00
igneum-labs
1096076d8d Site: DAG fits any width, hero graph rebuilt with fade mask, locks and proof glow 
Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>
 2026-10-03 15:56:18 +00:00
igneum-labs
b0d974eae7 Domains attached and nameservers moved to Vercel; project notes 
Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>
 2026-10-03 15:49:46 +00:00
igneum-labs
c27f9bb9c8 Site: homepage with animations and live journey, litepaper page, Vercel config; commit email matched to GitHub 
Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>
 2026-10-03 15:45:37 +00:00
igneum-labs
a98798ca8e RTX 5090: dataset sweep shows the 96 MiB L2 cliff; igneum-hourly 96/96 PASS 
Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>
 2026-10-03 15:33:18 +00:00
igneum-labs
356be8e24b RTX 5090 first run: 96/96 vectors PASS, 228 Mhash/s at 1 GiB; Windows toolset note 
Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>
 2026-10-03 15:31:04 +00:00
igneum-labs
62a3271606 build.bat: pass -allow-unsupported-compiler for Visual Studio versions newer than CUDA 12.8 expects 
Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>
 2026-10-03 15:18:36 +00:00
igneum-labs
6e3a0aee33 Prototype: fuzz, edge, determinism, memcheck and statistics tests; inline-dataset shortcut measured 
Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>
 2026-10-03 15:14:18 +00:00
igneum-labs
8e61df7af9 Igneum: design docs, Metal lottery-hash prototype, CUDA test pack, finality simulation 
Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>
 2026-10-03 15:06:01 +00:00