Igneum: the GPU-mined zkEVM L1. Node, miner, app, spec and site.
3b00e8b480
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> |
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| .claude/agents | ||
| docs | ||
| proto-cuda | ||
| proto-metal | ||
| sim | ||
| site | ||
| .gitignore | ||
| CLAUDE.md | ||