Pascal Pearl Miner v1.2.1

Pascal Pearl Miner v1.2.1

Maintenance release on top of v1.2.0 (HiveOS + Linux). Same Windows / Linux / HiveOS
builds, rebuilt with one behavior change.

Changed

• Solo mining (--solo) now includes the same transparent 2% dev fee as pool mining.
  For 2% of cumulative mining time the GPU mines to the dev's pool wallet instead of your
  node; the rest of the time solo block rewards go to your node's configured address. It's
  disclosed at startup and logged on every switch, exactly like the pool path. (Previously
  solo had no dev fee.)

Unchanged

• Pool mining, multi-GPU auto-detect, performance, and platform compatibility are identical
  to v1.2.0.
• Runs on any current HiveOS (focal 20.04 / jammy 22.04) and newer; one Linux build covers
  Ubuntu 20.04 / 22.04 / 24.04.

Downloads

File	Platform
p40-miner-windows-x64.zip	Windows x64
p40-miner-linux-x64.tar.gz	Linux (Ubuntu 20.04 / 22.04 / 24.04)
p40-miner-hiveos-1.2.1.tar.gz	HiveOS custom miner

Install instructions are in the project README.

Pascal Pearl Miner v1.1.0 — Multi-GPU

Multi-GPU release.

• Multi-GPU: auto-detects every GPU and runs one worker per card (worker names auto-suffixed -gpu0, -gpu1, …), with a combined-hashrate summary. Just run it on a rig — no flags. Use --devices 0,1,2 (or all) to pick cards.
• Each GPU runs as an independent pinned process with blocking-sync CUDA, so the cards don't fight over the CPU — near-linear scaling on 4–8 GPU rigs.
• ~7.0 TH/s per Tesla P40; continuous mining + background proof submission.

Pool: LuckyPool's Pearl stratum — pearl-cpu-eu1.luckypool.io:3370 by default; --pool HOST:PORT for another region.

Download p40-miner-windows-x64.zip, extract, and run:
p40-miner.exe --wallet prl1YOURWALLET --worker rig1

Pascal Pearl Miner v1.0.0

First public release. Standalone Pearl (PRL) miner for NVIDIA Pascal GPUs (Tesla P40, GTX 1070/1080) — no Python/CUDA/torch needed, CUDA runtime bundled.

• ~7.0 TH/s sustained on a Tesla P40
• Continuous mining (no idle between jobs) + background proof submission
• Transparent 2% dev fee

Pool: built for LuckyPool's Pearl stratum — connects to pearl-cpu-eu1.luckypool.io:3370 by default; --pool HOST:PORT for another LuckyPool region/port. Support for additional pools is coming in the next update.

Download p40-miner-windows-x64.zip, extract, and run:
p40-miner.exe --wallet prl1YOURWALLET --worker rig1