CCminer(SP-MOD) Modded GPU kernels.

[birdjan]

maybe fix for gtx1070 and 1080 tlb problems?any improvments for them?

[sp_]

spminer for the vertcoin algo Fix 13:

- Fixed when a gpu crashed it still showed the speed. Now the speed is set to 0
- Fixed high reject rate on zergpool (~5%)
- Faster stratum pool switching code


570Khash on rx570

https://github.com/sp-hash/SPMiner/releases/tag/SPMiner

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

I have some time tomorrow. Will try to make a linux build for you.

maybe fix for gtx1070 and 1080 tlb problems?any improvments for them?

According to NVIDIA the tlb limit is in the hardware. But Nvidia cannot be trusted after the rtx 3060 flaw

[moderator's note: consecutive posts merged]

[birdjan]

Nvidia customer support is ZERO.Main customers are we,miners.Nvidia sold 1070 and 1080 with tempered malfunction,and their effortless for this tlb problem is obviously.

[Walrusbonzo]

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.

Good luck on point 2. If you could add GDDR6X to that list that would be awesome too  

[joseph32]

...I will probobly not add api and monitoring.

Please add a simple api for all the AwesomeMiner users outthere. Without an api your miner can't be used. Thanks

[birdjan]

When We can to expect Your ethereum miner? Regards

[sp_]

I have released a faster binary of bitcrack. (A tool to bruteforce bitcoin private keys)

https://github.com/sp-hash/Bitcrack/releases/tag/sp-mod1

Should be around +50% faster than the fastest opensource

The build require Compute 61 or newer (pascal). Please test. What hashrates are you getting?

When We can to expect Your ethereum miner? Regards

I am waiting for the new stratum implementation to be done.

[moderator's note: consecutive posts merged]

[pallas]

I have released a faster binary of bitcrack. (A tool to bruteforce bitcoin private keys)

https://github.com/sp-hash/Bitcrack/releases/tag/sp-mod1

Should be around +50% faster than the fastest opensource

The build require Compute 61 or newer (pascal). Please test. What hashrates are you getting?

Are you serious? Waisting time on such useless stuff??
What's next, lotto predictions?

[ruplikminer]

I have released a faster binary of bitcrack. (A tool to bruteforce bitcoin private keys)

https://github.com/sp-hash/Bitcrack/releases/tag/sp-mod1

Should be around +50% faster than the fastest opensource

The build require Compute 61 or newer (pascal). Please test. What hashrates are you getting?

Does it really work?

[pallas]

I have released a faster binary of bitcrack. (A tool to bruteforce bitcoin private keys)

https://github.com/sp-hash/Bitcrack/releases/tag/sp-mod1

Should be around +50% faster than the fastest opensource

The build require Compute 61 or newer (pascal). Please test. What hashrates are you getting?

Does it really work?

Ask again after this: there are keys with 10000 BTC in them.

[ruplikminer]

I have released a faster binary of bitcrack. (A tool to bruteforce bitcoin private keys)

https://github.com/sp-hash/Bitcrack/releases/tag/sp-mod1

Should be around +50% faster than the fastest opensource

The build require Compute 61 or newer (pascal). Please test. What hashrates are you getting?

Does it really work?

Ask again after this: there are keys with 10000 BTC in them.

Wouldn't be this same as stealing? :/

[pallas]

I have released a faster binary of bitcrack. (A tool to bruteforce bitcoin private keys)

https://github.com/sp-hash/Bitcrack/releases/tag/sp-mod1

Should be around +50% faster than the fastest opensource

The build require Compute 61 or newer (pascal). Please test. What hashrates are you getting?

Does it really work?

Ask again after this: there are keys with 10000 BTC in them.

Wouldn't be this same as stealing? :/

yes, unless the account is your own (and you lost the privkey for any reason).
...and it is statistically "impossible".

[sp_]

...and it is statistically "impossible".

More's law say that computer power double every 2 years. statistically "impossible" today might not be impossible in 50 or 100 years. I also believe that it is possible to make bitcrack more than 10 times faster or more on existing hardware with a change of algorithm.

2017: A gpu can search 2^30 bitcoinadresses pr second
2117: A gpu can search 2^80 bitcoinadresses pr second (mores law, increase with 1 bit every second year)

[pallas]

...and it is statistically "impossible".

More's law say that computer power double every 2 years. statistically "impossible" today might not be impossible in 50 or 100 years. I also believe that it is possible to make bitcrack more than 10 times faster or more on existing hardware with a change of algorithm.

2017: A gpu can search 2^30 bitcoinadresses pr second
2117: A gpu can search 2^80 bitcoinadresses pr second (mores law, increase with 1 bit every second year)

Yes but:
- now it is statistically impossible
- your miner won't work in 10 years or less from now
- bitcoin will change its pow algorithm well before it's statistically feasible
So it's totally a waste of time.

[sp_]

So it's totally a waste of time.

Optimizing is never a waste of time. I want my code to be the fastest in the world for every problem. This program is old from 2018 and has already been forked 100's of times. Ppl have tried to make it faster but they failed. I spent a few hours and made it 50% faster.

Anyway. Tired now, so no linux build today for the spminer.

Mining Vertcoin (Verthash) on the rx 570 with hiveos 470khash( not profitable)
Mining Vertcoin (Verthash) on the rx 570 with spminer (windows) 570khash. (profitable)

I see that the fee is picking up. Probobly get more when I make the linux build.

[djeZo]

sp! come, sell me your improvements, I have $$$ waiting for you... 

[sp_]

- now it is statistically impossible

If you read the firstpost of the bitcrack there is a 32bitcoin reward puzzle ( $1 900 000)

The 2^62 - 2^63 has been found, but the 2^64-2^65 is still available.

The highest puzzle solved is 2^114...2^115

https://privatekeys.pw/puzzles/bitcoin-puzzle-tx

puzzle 65 = 0.65 bitcoin

The private keys were made by taking a random number and then masking it to the desired bit length:

#1 = 256 bit random number bit wise ANDed with (21 - 1)
#2 = 256 bit random number bit wise ANDed with (22 - 1)
#3 = 256 bit random number bit wise ANDed with (23 - 1)
...
#60 = 256 bit random number bit wise ANDed with (260 - 1)
#61 = 256 bit random number bit wise ANDed with (261 - 1)
#65 = 256 bit random number bit wise ANDed with (265 - 1)
#70 = 256 bit random number bit wise ANDed with (270 - 1)
#75 = 256 bit random number bit wise ANDed with (275 - 1)
...
#160 = 256 bit random number bit wise ANDed with (2160 - 1)



Vertcoin is halving in 2021...



Sp-miner #2 for vertcoin has been released. (AMD and NVIDIA cards supported) 1% fee

I have added support for compute 5.0 and newer cards including the rtx cards.

RTX 3060: 950khash on x1 riser.

+ stability fixes

cuda 11.2 build, so you need one of the newer drivers to run this on NVIDIA.

https://github.com/sp-hash/SPMiner/releases/tag/2

Betatestesters needed. What hashrates are you getting?

[moderator's note: consecutive posts merged]

[pallas]

if you make a linux build I will test it

[skablast]

Sunday I will test  it with RTX 3070 and let you know

[JayDDee]

1. You're charging a fee for the use of untested software
2. You ask users to test the software for free.
3. Testers also must pay fee.

In other words you are using the community to make money for yourself.