miner

Each linear layer now folds the constant of the round that follows it into
its final deferred-carry reduction (or, for the internal rounds, into the
element-0 multiply-add), removing the per-element gf_add before every S-box.
Parity verified. On benjy the effect is within run-to-run noise: three
interleaved rounds gave medians of 418.5 vs 409.7 MH/s against the previous
default, with SM clock swinging 1935-2025 MHz across rounds. Kept on as
LAIR_FOLD_RC=1 for the instruction count; not claimed as a measured gain.

bench.yaml: crates/engine-cuda/** now triggers the harness on PRs. The
previous PR's kernel changes did not run it.

Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01CBgs2nSi4H2mdh8kD8vMX5

2026-09-03 15:56:23 +03:00

bench-harness

engine-cuda: native CUDA mining engine behind MinerEngine

2026-09-03 14:52:10 +03:00

engine-cpu

Fix windows again (#72 )

2026-06-30 16:30:11 +08:00

engine-cuda

engine-cuda: fold round constants into the preceding linear layer; bench on cuda paths

2026-09-03 15:56:23 +03:00

engine-gpu

metrics: stale work is the batch in flight at cancellation, not the whole search