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Author Topic: Pearl(PEARL) mining  (Read 2269 times)
pepsykolya
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October 16, 2026, 10:13:45 PM
 #81

FreeForGemPear 1.5.0 Latest
@pepsykolya pepsykolya released this 1 hour ago
 v1.5.0
 86e4801
FreeForGemPear — GPU miner for Pearl (PRL), pearlhash, with a 1% developer fee.
Full manual (English / Pyccкий / 中文): MANUAL.md

What's new in 1.5.0
RTX 50 series (Blackwell) support.

RTX 5060 / 5070 / 5080 / 5090 (sm_120) now run. The GPU library ships a compiled search kernel for Blackwell and uses it automatically on these cards. Before 1.5.0 they stopped at start with pg_init … no kernel image is available for execution on the device.
Confirmed by users on an RTX 5070 and an RTX 5080: the card starts, mines and the pool accepts its shares. The Blackwell kernel is not tuned yet (the hand-tuned SASS kernel is Ampere-specific); hashrate and power figures for 50xx will be added later.
RTX 50xx needs NVIDIA driver 570 or newer.
--auto-uv works on Blackwell too: its bit-exact check runs on the same compiled kernel. Checked that the compiled kernel produces check transcripts bit-identical to the tuned kernel.
RTX 30xx / 40xx: unchanged. Same tuned kernel (v1pb-k8192, label 3616f6e6), same hashrate and power: a 4× RTX 3070 HiveOS rig mines 342.5 TH/s at ~670 W, as on 1.4.7. The Linux library still needs only glibc 2.17 / GLIBCXX 3.4.21.
Manual (EN/RU/中文), Windows section: GPU tuning (AUTO_UV, LOCK_CCLOCK, LOCK_MCLOCK, MOFFSET) needs the .bat run as Administrator; plain mining does not. New example of a custom .bat with nvidia-smi -lgc / -lmc / -pl (power limit), a restart loop and a log file.

https://github.com/pepsykolya/FreeForGemPear/releases/tag/v1.5.0
tbearhere
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October 17, 2026, 12:05:38 PM
Last edit: October 17, 2026, 12:43:24 PM by tbearhere
 #82






ForgeMiner like Rigel on steroids ... Don't mind card 0 I'm trying something out.  Thank you ForgeMiner. Nice layout and info.



https://hashrate.no/gpus/5060/PRL
If you increase the power limit, mining will become even more "fun" though not all miners need that. Did you buy the 5060 graphics cards for mining this coin, or is this an old batch?
I bought them at MSRP. Smiley To mine anything I can. Ignore card 0 I'm trying something.  Smiley The power is set by the coreclocks. And I'm going for efficiency. Thx.  Smiley

EDIT: But I do like the Pearl project.
pepsykolya
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October 18, 2026, 11:29:10 PM
 #83

FreeForGemPear 1.5.3-rc3 — Pearl (PRL) GPU miner for NVIDIA: RTX 20 / 30 / 40 / 50, auto-undervolt, HiveOS + Windows

Screenshot: 4× RTX 3070 on HiveOS
4× RTX 3070 on HiveOS, core 1900 MHz / memory 810 MHz, --auto-uv: 85.5 TH/s per card, 343 TH/s for the rig at ~668 W (0.51 TH/W).

What's new in 1.5.3-rc3 (test build)
  • Turing support: RTX 20xx / GTX 16xx / CMP 30–50HX with a hand-scheduled SASS kernel — RTX 2060 SUPER @1605 MHz: 49.9 TH/s. Turing needs the memory locked at 5001, not 810.
  • Hashrate per watt in the log: every 10 s, per GPU and in total, e.g. GPU0 49.906 (151 W, 0.330 TH/W).
  • Faster start with --auto-uv: a recently verified undervolt is applied immediately.
  • RTX 30 / 40 / 50: same tuned kernel as before; slightly more work per attempt (+0.2%).

Video tutorials — undervolt / --auto-uv setup (Windows and HiveOS)
▶ English video (mp4)  |  ▶ Russian video (mp4)

HiveOS — quick start
Flight sheet: Coin PRL, your wallet, Pool Configure in miner, Miner Custom → Setup Miner Config:

Extra config arguments and overclocking by card (HiveOS → Overclocking: fixed core clock, lock memory clock)
CardsExtra config argumentsCore lock, MHzMemory lock, MHz
RTX 30xx (3060…3090, 3070 Laptop)--auto-uv1560 (1500 efficiency … 1900 speed)810
RTX 40xx--auto-uv1900–2445810
RTX 50xx--auto-uv --uv-min 3002400–2500810
RTX 20xx / GTX 16xx (Turing)--auto-uv --uv-max 2251470 (efficiency) … 1650 (speed)5001
CMP 40HX--auto-uv --uv-max 15014005001
Only some GPUs of a rig: add --devices 0,2,3.

RTX 2060 SUPER — pick by priority (memory 5001, offset +150, 60 s each)
Core lockTH/sWTH/W
135042.2940.447
147046.01090.424
156048.71250.389
165051.31480.347

Windows 10/11
1. Download freeforgempear-1.5.3rc3-windows-x64.zip and unpack it.
2. Right-click start.bat → Edit: put your PRL address into WALLET=, optionally WORKER=. For the undervolt set AUTO_UV=1 and run as Administrator.
3. Run start.bat — it restarts the miner after a crash and writes logs to logs\.

Downloads (HiveOS, Linux, Windows, videos, SHA-256 sums):
https://github.com/pepsykolya/FreeForGemPear/releases/tag/v1.5.3-rc3
Source code of the host program, manual (EN / RU / 中文): https://github.com/pepsykolya/FreeForGemPear
Requirements: NVIDIA driver 525+ (RTX 50xx: 570+), Linux x86_64 / HiveOS or Windows 10/11 x64.

Developer fee — 1%: one 60-second slot every 100 minutes, on your own pool, under the worker ffgp-devfee; visible in the log (devfee: …).


Пo-pyccки, кopoткo
FreeForGemPear 1.5.3-rc3 — мaйнep Pearl (PRL) для NVIDIA RTX 20 / 30 / 40 / 50, HiveOS и Windows.
FP91G (OP)
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October 19, 2026, 03:36:28 PM
 #84






ForgeMiner like Rigel on steroids ... Don't mind card 0 I'm trying something out.  Thank you ForgeMiner. Nice layout and info.



https://hashrate.no/gpus/5060/PRL
If you increase the power limit, mining will become even more "fun" though not all miners need that. Did you buy the 5060 graphics cards for mining this coin, or is this an old batch?
I bought them at MSRP. Smiley To mine anything I can. Ignore card 0 I'm trying something.  Smiley The power is set by the coreclocks. And I'm going for efficiency. Thx.  Smiley

EDIT: But I do like the Pearl project.
Under these conditions, you’ll quickly recoup the cost of your graphics cards especially considering that this coin has historically yielded very high mining profits. I’m also a fan of coins like this, but I haven’t been able to find any information on who is actually willing to pay miners such large sums every single day. Of course, I realize that the price could drop at any moment.

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October 20, 2026, 03:58:25 PM
 #85

The repository addresses match.
https://github.com/pepsykolya/FreeForGemPear/releases
https://t.me/NewsSoleniy/10119
I'll support the new Pearl miner developer, his miner has already been approved by well-known miners in the Russian community. Be sure to compare the stated yield with the actual payouts from the pool during the first few days of operation.



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 CCECASH 
pepsykolya
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October 20, 2026, 08:27:16 PM
 #86

The repository addresses match.
https://github.com/pepsykolya/FreeForGemPear/releases
https://t.me/NewsSoleniy/10119
I'll support the new Pearl miner developer, his miner has already been approved by well-known miners in the Russian community. Be sure to compare the stated yield with the actual payouts from the pool during the first few days of operation.



Thank you.
For RTX 40xx owners here: FreeForGemPearl 1.5.4-rc1 adds an own Ada kernel — on my 4070 Ti the same ~144.7 TH/s at ~10 W less (168.8 W vs 179.0 W). Test build; details, per-card HiveOS settings and undervolt video guides are in the miner's thread. (I'm the dev, 1% fee.)
white128
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Today at 01:08:13 AM
Last edit: Today at 03:00:41 AM by white128
 #87

All of this is interesting, of course, but in my opinion, this project looks a lot like a speculative bubble designed to attract money. What actual problems does it solve beyond simply mining coins and selling them on an exchange?

With Ethereum, things were much clearer. It certainly didn't look like a scam because the project had real technical complexity, smart contracts, a multi-layer blockchain architecture, and a clear mechanism for rewarding miners.

But when it comes to Pearl (PRL), I have a lot of questions. As far as I understand, the project positions itself as an "AI project."

Let's take a simple example:

- You buy an RTX 5090.
- You mine 10 PRL per day.
- You sell those coins on an exchange.
- Someone else buys them, hoping the price will go up.

**Where is the actual economic value for an external customer?**

There is none.

The GPU consumed electricity, coins were generated, and someone paid money to buy them.

Even the partnership with Together AI doesn't fully utilize the GPUs' computing power for AI workloads, and there's no guarantee that those GPUs are actually being used for AI at all.

In June 2026, researcher Abhinaba Basu https://arxiv.org/abs/2606.04819published a study examining how Pearl's computing resources were actually being used.

The findings were quite concerning for the project:

- The widely used mining software examined in the study did not perform AI inference.
- GPUs were simply multiplying random matrices.
- The network accepted these operations as valid mining work.
- The verification mechanism could not determine whether the computations were actually being used by a real neural network.

This raises several important questions:

- How many GPUs from the Pearl network are actually being used by Together AI?
- How much PRL is mined as a result of real neural network inference requests?
- What percentage of Pearl's total mining activity comes from AI computations paid for by actual customers?

**There is no publicly available data answering these questions!**

P.S. No hate intended. I'm mining PRL myself using my spare hardware, but I have serious concerns about this coin.

Another interesting detail: the founder of Together AI, the company that supposedly receives some of Pearl's mining resources, is also a co-investor in the Pearl project.

And just for reference, approximately 121.7 million PRL — around 34% of all coins — were mined during the first six days after launch, when mining difficulty was extremely low.

Just something worth keeping in mind.

**So what's the bottom line?**

We have a coin with an unclear future, wrapped in a highly technical whitepaper that makes everything sound incredibly sophisticated.

But in practice, it looks like mining for the sake of mining.

This isn't Bitcoin, which has established itself as digital gold and holds value partly because it was the original cryptocurrency.

Instead, Pearl looks like yet another project wrapped in shiny AI branding.

AI is the biggest trend right now. Everyone wants to put AI into everything — AI-powered kettles, AI-powered microwaves, you name it.

And now we have another coin positioning itself as an AI project.

But what actual value does it provide?

Sure, it exists. But what's the point?

As they say, marketing works wonders.

They'll pump up the hype, inflate the bubble, and eventually cash out.

We've seen this happen countless times before, and we'll undoubtedly see it happen again.
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Today at 09:30:45 AM
 #88

All of this is interesting, of course, but in my opinion, this project looks a lot like a speculative bubble designed to attract money. What actual problems does it solve beyond simply mining coins and selling them on an exchange?

With Ethereum, things were much clearer. It certainly didn't look like a scam because the project had real technical complexity, smart contracts, a multi-layer blockchain architecture, and a clear mechanism for rewarding miners.
I also don’t quite understand who is willing to offer such large rewards to miners, but those who own graphics cards are making a good profit from this coin. I wouldn’t go out and buy new graphics cards for this project right now, but using older ones is yielding a solid return. I typically sell 80% of the coins I mine at the current market price, and I just leave the rest alone.

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