fdcab858e3
igneum-pow 0.2.0: generator v2 draws exactly 16 load slots from instructions 1..63, a load's source from the registers written earlier and not read by a load since, the other 48 ops from the ten non-load weights; accept.rs is spec 01 section 1.4.6 (static: no stale load source, every register injected; dynamic: 64 units on the seed-keyed closed-form dataset, no constant bit, no lane-constant site, under 164 saturated, bias within 136 of 1024, distinct addresses above 245,760); a rejected candidate is replaced by the next attempt of the seed (seed || k_le32), 32 a consensus fault. Packs carry the generator version, attempt and program id. Version 1 kept as generate_v1 for the census. Packs: igneum-genesis, igneum-hourly, igneum-genesis-mh regenerated by igneum-pow export; new igneum-devnet-v4-epoch0 (devnet genesis hash, day bytes 20730). Checks: Rust 39 of 39 tests; Metal natively via the Swift port (export cross-check 3 of 3 warps, identical programs and vectors on five seeds incl. three with attempt 1, fuzz 2,000 of 2,000); CUDA emu 4 of 4 packs; OpenCL emu 2 packs x 2 configurations; Apple OpenCL 4 of 4 packs at 27.9 Mhash/s. Census 20,000: 5.225 percent rejected, accepted distinct mean 127.887. Spec 01 0.2 (1.4.2, 1.4.3, 1.4.6, 1.11, 1.15, 1.16, 1.17), igneum-pow README, the CUDA, OpenCL and Metal test notes, bench-log entry, ledger M5 and M6 Fixed. Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>
30 lines
760 B
TOML
30 lines
760 B
TOML
[package]
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name = "igneum-pow"
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version = "0.2.0"
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edition = "2021"
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description = "Igneum random-program GPU proof-of-work: seed, program generator (version 2: fixed load count, fresh sources, acceptance rule), memory-hard dataset, CPU warp verifier and kernel emitters; the source of every program pack"
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license = "MIT"
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publish = false
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[lib]
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name = "igneum_pow"
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path = "src/lib.rs"
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[[bin]]
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name = "igneum-pow"
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path = "src/main.rs"
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[dependencies]
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[dev-dependencies]
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serde_json = "1"
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# The cache fill is 2^22 ChaCha12 blocks and the vector tests derive thousands of items.
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# Unoptimised builds would make `cargo test` take minutes, so the dev profile is optimised too.
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[profile.dev]
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opt-level = 3
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[profile.release]
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opt-level = 3
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lto = true
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codegen-units = 1
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