scryptr
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March 01, 2021, 08:36:39 PM |
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AFTER A CLEAN REBOOT, 5.5% REJECTS--
This morning, I closed many programs and rebooted my Win 7 box. It is an old mule, and overloaded. On restart, I only set SPminer#4 in motion. After a few hours, the reject rate was ~5.5%.
I then opened my CPU miner, and my web pages. The miner ran for another hour or so with consistant performance. But, I had to close SPminer in order to complete this post.
The point is that my Win 7 box is not a miner, it is a workstation. I am able to run SPminer, and I mined 1 VTC+ overnight (24hr+). But SPminer will not run efficiently on this box. I was not able to run VertHashMiner on it at all, also.
When I get a Linux binary able to run on Linux kernel 4.15, CUDA 9/10, AMD 18.1, I'll test SPminer on a clean, dedicated mining rig. The Win 7 box is a poor environment for the miner.
A mining rig with SPminer will likely bring 5-10 dollars a day. There are many miners with older, smaller memory cards that won't mine ETH any longer. Given a proper Linux binary, I could set several rigs online. --scryptr
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sp_ (OP)
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March 02, 2021, 07:56:38 AM Last edit: November 08, 2021, 01:39:56 PM by mprep |
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Fix 6 has been released.
fix 7. Lower the mem usage so that we can mine with xx gpu's on 4gb rigs https://github.com/sp-hash/SPMiner/releases/tag/SPMiner[moderator's note: consecutive posts merged]
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scryptr
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March 02, 2021, 09:45:21 PM |
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FIX #7 WAS LOOPY--
It never exited the batch loop. It tried, but the pool connecton never really engaged. My Win 7 box was under full load.
Fixes #4 and #6 worked, but were no big improvement. Under full load on my PC, still about 15% rejects.
I'll keep checking in. --scryptr
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sp_ (OP)
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March 02, 2021, 09:54:44 PM Last edit: March 02, 2021, 10:27:47 PM by sp_ |
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Submitted SPminer for the verthash algo fix 8, removed hang at startup.
It's using too much cpu on some rigs. If you get alot of rejected shares you can try the new option --skip-stale-work. See in start_p2p-spb.bat. But some pools pay for stale work, so hashrate can drop by using this option. There is also an intensity option that can improve the speed on NVIDIA cards. i.e -i 19. -i 20. or -i 19,18,20,20,20,20,18,18 comma seperated for each card. You can also use. -i 18.9
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scryptr
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March 02, 2021, 11:27:03 PM Last edit: March 03, 2021, 12:06:47 AM by scryptr |
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FIX #8 IS ALSO LOOPY--
But I get long strings of "skipped-stale-work" warnings prior to re-entering the batch loop. And, is that VTC address in the examples yours? I may try the other pools, but I don't want 2-3 VTC. I still have 3+ from T. Pruvot's YIIMP, when the algo went from "rev2" to "rev3", and the ASICs were just waiting. Ask TBear, he was there also.
It took 2-3 weeks to get them.
--scryptr
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sp_ (OP)
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March 03, 2021, 09:42:22 AM Last edit: November 08, 2021, 01:40:15 PM by mprep |
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I may try the other pools, but I don't want 2-3 VTC.
VTC is halving in 2021, might be a good idea to mine some more and hold them..
FIX #8 IS ALSO LOOPY--
Fix 9 released Should be stable and good. https://github.com/sp-hash/SPMiner/releases/tag/SPMiner[moderator's note: consecutive posts merged]
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scryptr
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March 05, 2021, 09:46:37 PM |
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DOWNLOAD PROBLEM-- My Win 7 box upchucks, I can't download it. It gets deleted before I can make an exception. --scryptr
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sp_ (OP)
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March 07, 2021, 01:51:42 PM |
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djeZo
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March 07, 2021, 08:29:37 PM |
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Yo sp_ my nigga! You came back? You have any private optimzation for any algorithm used in ethash? I am buying. Interested for cards pascal, turing and ampere only (no maxwell shit anymore). Also if you have any private memory timings modification code I would buy. Just send me PM if you have anything like that for sale. Oh and Octopus algo, you have clean CUDA C++ code for it? Cos I was looking, there is only some weird unknown language stuff that I've never seen before in public miners. Also interested in speed opts regarding this algo for pascal, turing, ampere. Basically, anyone who can handle CUDA and want to earn big bucks and not only pocket change, PM me and show me your skills
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chrysophylax
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--- ChainWorks Industries ---
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March 08, 2021, 03:06:18 AM |
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Yo sp_ my nigga! You came back? You have any private optimzation for any algorithm used in ethash? I am buying. Interested for cards pascal, turing and ampere only (no maxwell shit anymore). Also if you have any private memory timings modification code I would buy. Just send me PM if you have anything like that for sale. Oh and Octopus algo, you have clean CUDA C++ code for it? Cos I was looking, there is only some weird unknown language stuff that I've never seen before in public miners. Also interested in speed opts regarding this algo for pascal, turing, ampere. Basically, anyone who can handle CUDA and want to earn big bucks and not only pocket change, PM me and show me your skills hahaha ... You are definitely asking the wrong person there mate. Long time no see or speak MreZo I hope NiceHash is still treating you well! #crysx
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sp_ (OP)
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March 08, 2021, 09:25:51 AM Last edit: November 08, 2021, 01:39:08 PM by mprep |
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I am working on a fast ethereum fee miner.
spminer (1% fee) for the verthash algo (vertcoin) fix 12 released with more speed on AMD cards. Sapphire rx 580 pulse elpida 1450/2050 ~604khash -15% powerlimit Sapphire rx 580 pulse hynix 1450/2200 ~604khash -15% powerlimit Strap modded bios https://github.com/sp-hash/SPMiner/releases/tag/SPMiner[moderator's note: consecutive posts merged]
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mirny
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March 14, 2021, 01:36:12 PM |
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hmm, hmm, Sappshire it's some new vendor? lol...
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This is my signature...
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sp_ (OP)
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March 18, 2021, 08:28:46 AM |
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I managed to reach 570khash stable on the rx 570 now with hynix memory. With latest spminer and bios patch(polarisbioseditor 1 click patch, and AMD/ATI Pixel Clock Patcher 1.4.9). The card is applied with rx 580 straps and the ATI Pixel Clock Patcher 1 removes the signature checking so the drivers don't fail.
Windows 8.1 core/mem 1370/2150 pl -15%
Stock clocks without biospatch is only 320KHASH
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ruplikminer
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March 18, 2021, 09:34:16 AM |
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I managed to reach 570khash stable on the rx 570 now with hynix memory. With latest spminer and bios patch(polarisbioseditor 1 click patch, and AMD/ATI Pixel Clock Patcher 1.4.9). The card is applied with rx 580 straps and the ATI Pixel Clock Patcher 1 removes the signature checking so the drivers don't fail.
Windows 8.1 core/mem 1370/2150 pl -15%
Stock clocks without biospatch is only 320KHASH
When a super fast version of ETH?
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pallas
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Black Belt Developer
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March 18, 2021, 09:43:28 AM |
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I managed to reach 570khash stable on the rx 570 now with hynix memory. With latest spminer and bios patch(polarisbioseditor 1 click patch, and AMD/ATI Pixel Clock Patcher 1.4.9). The card is applied with rx 580 straps and the ATI Pixel Clock Patcher 1 removes the signature checking so the drivers don't fail.
Windows 8.1 core/mem 1370/2150 pl -15%
Stock clocks without biospatch is only 320KHASH
When a super fast version of ETH? Never, unless you can break the algo.
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ruplikminer
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March 18, 2021, 09:45:46 AM |
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I am working on a fast ethereum fee miner.
This is what I meant
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pallas
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March 18, 2021, 09:50:53 AM |
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I am working on a fast ethereum fee miner.
This is what I meant Ether hashrate is memory bound, so unless you can break the algo there's no way to speed it up further. Also, many have tried for years, imagine how much money there's into play. Now, I don't mean sp_ is not a good miner coder because he is, but on eth I think there's very little chance he can do anything.
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ruplikminer
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March 18, 2021, 09:53:22 AM |
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I am working on a fast ethereum fee miner.
This is what I meant Ether hashrate is memory bound, so unless you can break the algo there's no way to speed it up further. Also, many have tried for years, imagine how much money there's into play. Now, I don't mean sp_ is not a good miner coder because he is, but on eth I think there's very little chance he can do anything. Ok then. let's see if SP can surprise us this time.
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scryptr
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March 18, 2021, 02:53:16 PM Last edit: March 19, 2021, 12:33:49 AM by scryptr |
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I am working on a fast ethereum fee miner.
This is what I meant Ether hashrate is memory bound, so unless you can break the algo there's no way to speed it up further. Also, many have tried for years, imagine how much money there's into play. Now, I don't mean sp_ is not a good miner coder because he is, but on eth I think there's very little chance he can do anything. Ok then. let's see if SP can surprise us this time. A GOOD LINUX BINARY-- If sp_ would only publish a good Linux binary of his VertHash code, I'd be happy. I have a boxload of dusty R9 and RX cards that are 4GB and less. I also have the spare motherboards to put them in play. Right now, some of them are mining the newer CryptoNight variants. I'd like to see if mining the VTC is more profitable. --scryptr
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sp_ (OP)
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March 19, 2021, 09:21:34 AM Last edit: March 19, 2021, 09:57:55 AM by sp_ |
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Ok then. let's see if SP can surprise us this time.
Goals of my ethereum miner. 1. Hash at full speed on 3060 rigs 2. Create the best runtime strap mods of the memory timings. GDDR6 support. No bios flashing needed (Nvidia/AMD supported) 3. Try to remove the decline of hashrate on older cards like the 1080ti. 4. Linux support Create a stable and new stratum implementation from scratch with improved fee code inside. (This work is currently in progress by a friend of mine) I will probobly not add api and monitoring.
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