grenade

grenade commented on issue quantus/extension#3

2026-09-15 06:19:22 +00:00

Account creation, derivation and default keypair type

Two constraints for this issue, both settled in common and both changing what the UI should do.

The mnemonic is the only portable backup

quantus-cli writes an entirely different wallet…

grenade commented on issue quantus/common#3

2026-09-15 06:19:04 +00:00

keyring: account backup and restore is impossible for Quantus as the format stands

Settled. The two formats have nothing in common, and no round-trip is possible without implementing a second encryption container — but it turns out not to matter, for a reason worth writing…

grenade commented on issue quantus/common#4

2026-09-15 05:56:57 +00:00

keyring: replace suri junction derivation with the Quantus BIP44 path for ML-DSA pairs

Done, on quantus-keypair-types (f7dc72e32). 12 specs.

Suri syntax, settled

This issue left the choice open. What landed:

grenade commented on issue quantus/common#3

2026-09-15 05:56:40 +00:00

keyring: account backup and restore is impossible for Quantus as the format stands

Done, on quantus-keypair-types (506b77351). 7 new specs; 3060 tests pass repo-wide.

Both breakages, and a third that was hiding behind them

**decodePair now takes an optional `secretLeng…

grenade pushed to quantus-keypair-types at quantus/common

2026-09-15 05:56:25 +00:00

f7dc72e32c feat(keyring,util-crypto): BIP44 derivation for ML-DSA, in place of junctions

grenade pushed to quantus-keypair-types at quantus/common

2026-09-15 05:51:00 +00:00

506b77351c fix(keyring): make account backup and restore work for ML-DSA pairs

grenade closed issue blackbeard/miner#27

2026-09-14 19:15:21 +00:00

quanpool-miner 6.2.4 measured on beast: 1234 MH/s per 5090, what it does differently, what was tried

grenade commented on issue blackbeard/miner#27

2026-09-14 19:15:20 +00:00

quanpool-miner 6.2.4 measured on beast: 1234 MH/s per 5090, what it does differently, what was tried

Close-out (2026-09-14)

Where we stand against the quanpool kernel on the same 5090 at 400 W: ours 1107 MH/s per card (unrolled, deployed), theirs 1234; 1172 after their 5% fee. Instruction…

grenade deleted branch ci/deploy-require-cuda from blackbeard/miner

2026-09-14 17:18:16 +00:00

grenade pushed to main at blackbeard/miner

2026-09-14 17:18:15 +00:00

2160ed63eb Merge pull request 'deploy: require nvcc at build time' (#32) from ci/deploy-require-cuda into main

6e300d537c deploy: require nvcc at build time

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grenade merged pull request blackbeard/miner#32

2026-09-14 17:18:13 +00:00

deploy: require nvcc at build time

grenade created pull request blackbeard/miner#32

2026-09-14 17:10:18 +00:00

deploy: require nvcc at build time

grenade pushed to ci/deploy-require-cuda at blackbeard/miner

2026-09-14 17:10:11 +00:00

6e300d537c deploy: require nvcc at build time

grenade created branch ci/deploy-require-cuda in blackbeard/miner

2026-09-14 17:10:10 +00:00

grenade deleted branch perf/int-round-chain from blackbeard/miner

2026-09-14 17:01:21 +00:00

grenade pushed to main at blackbeard/miner

2026-09-14 17:01:18 +00:00

bb92224788 Merge pull request 'engine-cuda: loop kernel diagonal from launch parameters (+1.3% loop kernel), multiply-add screening variants' (#31) from perf/int-round-chain into main

1fea51cfc3 engine-cuda: loop kernel takes the diagonal from the launch parameters

4572a5e567 engine-cuda: attribute the loop kernel's internal-round excess; drop two no-op knobs

338b4a7d32 engine-cuda: LAIR_MULADD screening variants (0 stays; 1-4 measured worse)

Compare 4 commits »

grenade merged pull request blackbeard/miner#31

2026-09-14 17:01:16 +00:00

engine-cuda: loop kernel diagonal from launch parameters (+1.3% loop kernel), multiply-add screening variants

grenade created pull request blackbeard/miner#31

2026-09-14 16:51:42 +00:00

engine-cuda: loop kernel diagonal from launch parameters (+1.3% loop kernel), multiply-add screening variants

grenade pushed to perf/int-round-chain at blackbeard/miner

2026-09-14 16:51:28 +00:00

1fea51cfc3 engine-cuda: loop kernel takes the diagonal from the launch parameters

grenade commented on issue blackbeard/miner#27

2026-09-14 16:51:26 +00:00

quanpool-miner 6.2.4 measured on beast: 1234 MH/s per 5090, what it does differently, what was tried

Lead (1) from the round-2 list, measured: the diagonal delivered through the launch parameters (MiningUniforms::diag, LAIR_LOOP_PARAM_DIAG). It does not remove the per-round loads (ptxas…