The "Once a Linux prover ships" column and the sentence above it now follow the proving agent's
S_p curve (bench-log "proving v1" on proving-v1) and the app's default at 894022b (proving on at
24 GB or more, off below): 32 GB mines and proves the prototype shard (28.3 GB alone, 30.0 GB
beside the miner, 2.5 GB spare); 24 GB proves the adopted v1 shard of 30,000 pgas (20.4 GB alone,
about 22 GB beside the miner, approximate) from the fee switch at DAA 210,000 and nothing before
it; 16 GB proves only empty shards alone (13.9 GB) and nothing beside the miner (15.7 GB), so in
practice mines only; 12 GB proves nothing on SP1 6.8.1's GPU server; 8 GB mines only. The sources
line stays; "before the v1-shard row" and the v1-budget caveat are gone, the curve measured it.
README only; selftest.sh unchanged and still passing from df6598f.
Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>
README: a second paragraph under the title says the package carries igneumd, igneum-miner and
the two workers and no prover (make-hive-package.sh), so a HiveOS rig earns nothing from the 20%
proving share until a Linux prover build is published; the rig installer on rig-install (cf716a6,
packaging/linux/README.md) idles its prover unit in state setup for the same reason. A per-card
table (8, 12, 16, 24, 32 GB) from the app's rule in provedefault.rs and the proving agent's
measurements of 5 October 2026 (bench-log "proving v1": 13.9 GB prover alone on an empty shard,
28.3 GB on the full prototype shard, 15.6 GB and 16.75 GB mine-and-prove on one 5090, 30.0 GB
full shard beside the miner), marked before the v1-shard row.
IDENTITIES: the app's rule (detect.rs) is 8 vote keys for a card with 8 GiB or more, else 2.
h-config.sh now defaults to IDENTITIES=auto and resolves it per card from nvidia-smi
memory.total or /sys/class/drm/card<N>/device/mem_info_vram_total (amdgpu), 8 when neither
answers, writing IDENTITIES_GPU<N> keys into igneum.conf beside the IDENTITIES=8 fallback; a
number still overrides every card. h-run.sh reads IDENTITIES_GPU<N> first, else IDENTITIES.
The README and the h-config comment say the number.
selftest.sh: IDENTITIES=auto with no GPU tools (8, no per-card keys), the default being auto,
a stubbed nvidia-smi printing 6144 and 24576 (gpu0=2, gpu1=8), the numeric override, and h-run
taking IDENTITIES_GPU1=3 over the fallback. bash packaging/hive/selftest.sh on this Mac:
auto with no GPU tools: IDENTITIES=8, no per-card keys ok
default (no IDENTITIES line) is auto ok
auto with nvidia-smi 6144/24576: gpu0=2, gpu1=8 ok
numeric override keeps IDENTITIES=4 ok
== h-run.sh (fake GPUs: 2 NVIDIA, fake node, fake miner)
dev fee lines in the main log: 4
DEV_FEE=0 reached the miner as --dev-fee 0 ok
gpu0 took the IDENTITIES=8 fallback ok
gpu1 took IDENTITIES_GPU1=3 over the fallback ok
NVIDIA cards got the cuda worker ok
exit 42 restarted the miner and re-exported the pack ok
== h-stats.sh (sourced)
stats JSON ok: hs [118500.0, 118500.0] temp [61, 58] ar [24, 0] bus [1, 2]
== self-test passed (scripts and stats shape; Hive itself is untested)
Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>
Decision of 4 October 2026 (evening): the Igneum Miner software takes a visible, switchable 1% dev fee, the norm
for GPU miners; the protocol stays fee-free. The miner side (--dev-fee, the 1-in-100 template counter, the audit
command) is on branch dev-fee of the node fork.
- app: settings.dev_fee (default on) passes --dev-fee 0 to igneum-miner when off; Settings shows the miner's own
"dev fee 1% (1 block in 100) to 0x..." line next to the rewards address with a switch; the engine parses the
miner's start line and its dev-fee block lines (fee_session, lifetime fee_total, an event per fee block)
- packaging/hive: h-manifest.conf, h-config.sh, h-run.sh, h-stats.sh, make-hive-package.sh (igneum-hive-<v>.tar.gz
with the Linux igneumd, igneum-miner and both GPU workers), README with the Flight Sheet, selftest.sh (bash -n,
stub binaries, the three hooks the way Hive runs them, the stats JSON parsed). Hive itself is untested
- infra/cross/build-workers-linux.sh: the NVRTC and OpenCL workers cross-compiled for Linux with zig;
proto-opencl/cl_dynamic.h gains the Linux dlopen branch (libOpenCL.so.1)
- tools/dev-fee/run.mjs: the fee-block test network (two nodes on 29900+, three CPU miners, payouts audit)
- docs/design/miner-dev-fee.md (mechanism, flag, lines, the DEV_FEE_ADDRESS placeholder and the devnet address),
docs/fud-ledger.md E18 and the E5/L9 status line, litepaper "What a miner's hour looks like" paragraph, homepage
miner section note
Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>
