CCminer(SP-MOD) Modded GPU kernels.

[sp_]

I have modified the pascal miner so that it can run more than one thread per gpu. 27% faster than the Klaus-t's kernel but use more power.
900MHASH/gtx 1070 standard clocks. I need to add cpu verification in order to mod and optimize the kernel code.

[1715193792]

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[1715193792]

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[1715193792]

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[Amph]

I have modified the pascal miner so that it can run more than one thread per gpu. 27% faster than the Klaus-t's kernel but use more power.
900MHASH/gtx 1070 standard clocks. I need to add cpu verification in order to mod the kernel code.

without the possibility to connect to a pool it's useless, solo is dead, well maybe not if you have 100 rig like in your case...

[sp_]

without the possibility to connect to a pool it's useless, solo is dead, well maybe not if you have 100 rig like in your case...

I got 10 blocks yesterday in 24 hours with 50 rigs(1060 and 1070 cards). So you should be able to hit a block a day with 5 modern rigs.

[ioglnx]

Would u mind to share it with us?
Okay is it now just you and pallas?

[sp_]

I released it now for testing.

scream when you find a block

https://github.com/sp-hash/ccminer/releases/tag/pascal-spmod1

Beta release for Solomining only.

If you run with 2 threads (bat file) your hashrate is the displayed hashrate of the thread. multiply by 2 to get the gpu speed.

Should be around 25% faster than the Klaust opensource miner.

Use the example batfiles for optimal performance. (2 threads per gpu)

If you use 2 threads you need to multiply the number of gpu's with 2 in the proxy.

The minername needs to be 8 characters.


Tip some beers or buy some of my private kernels , and I might add some more speed in the kernel code later.

[AzzAz]

I released it now for testing.

scream when you find a block

https://github.com/sp-hash/ccminer/releases/tag/pascal-spmod1

if you run with 2 threads (bat file) your hashrate is 2x the displayed hashrate. No total hashrates. Only per card per thread.

Tip some beers or buy some of my private kernels , and I might add some more speed in the kernel code later.

Cudart64_80.dll missing and VCRUNTIME140.dll missing mesages? O, need wallet...

[sp_]

I released it now for testing.

scream when you find a block

https://github.com/sp-hash/ccminer/releases/tag/pascal-spmod1

if you run with 2 threads (bat file) your hashrate is 2x the displayed hashrate. No total hashrates. Only per card per thread.

Tip some beers or buy some of my private kernels , and I might add some more speed in the kernel code later.

Cudart64_80.dll missing and VCRUNTIME140.dll missing mesages?

You need to install visualstudio 2015 runtime 64bit.
I will add Cudart64_80.dll in the archieve

Done.

If you use 2 threads you need to multiply the number of gpu's by 2 in the proxy

[Amph]

I released it now for testing.

scream when you find a block

https://github.com/sp-hash/ccminer/releases/tag/pascal-spmod1

Beta release for Solomining only.

If you run with 2 threads (bat file) your hashrate is the displayed hashrate of the thread. multiply by 2 to get the gpu speed.

Should be around 25% faster than the Klaust opensource miner.

Use the example batfiles for optimal performance. (2 threads per gpu)

If you use 2 threads you need to multiply the number of gpu's with 2 in the proxy.

Tip some beers or buy some of my private kernels , and I might add some more speed in the kernel code later.

did you fixed the possibility to run all the gpu in one instances? i guess should be pretty easy, dunno why the original dev forgot about it...

[sp_]

did you fixed the possibility to run all the gpu in one instances? i guess should be pretty easy, dunno why the original dev forgot about it...

Yes but I fixed it with a bat script and small changes to the code.

if you have 5 cards and want to test card #0 with 2 threads. Use:

start /b PascalCoin-CUDA.exe d0  
start /b PascalCoin-CUDA.exe d5

if you have 5 cards and want to test card #0 with 3 threads. Use:

start /b PascalCoin-CUDA.exe d0  
start /b PascalCoin-CUDA.exe d5
start /b PascalCoin-CUDA.exe d10

...

if you have 1 card om the rig and want to test card #0 with 2 threads. Use:

start /b PascalCoin-CUDA.exe d0  
start /b PascalCoin-CUDA.exe d1

Lazy multithread quick fix. But works.

[sp_]

Pascalcoin SP-mod #1

GTX 1060 3gb  2 threads 610MHASH (+250 on the core -500 on memory) (70 watt in the wall)
GTX 1070  2 threads 900MHASH (+100 on the core -500 on memory) (140 watt in the wall)


You can compare to the amd numbers here:

Which drivers are the best for this miner, cause I can't find info about it

I'm using version 16.11.3

RX 470  ~475 MH/s
RX 480  ~610 MH/s
R9 390x ~640 MH/s
R9 390  ~620 MH/s
R9 280x ~430 MH/s

[ioglnx]

sp_ he menat if you split the payload/share across the gpus instead of lead each gpu with the same work and wait for the fast to finish and drop the rest.
This was the behaviour of the old miner he didn't split it into working units or chunks as u do e.g ZEc or LBRY or such.

[pallas]

The standard miner doesn't feed all the gpus with the same work. Just look at the found nonces: they are not the same.
BTW my miner is faster, I will publish it as soon as possible.

[sp_]

We need more solominers or a working stratum implementation.. . 3 hours without a single solo block.

Epsylon? Can you do it, and add pascalcoin to yiimp.

240 000 pascal coins are mined every day. ($180 000). If nanopool has 90% of the nethash, they earn $3240 everyday with the 2% fee.


Nanopool (AMD only) has most of the hashrate

[nevermind41]

so lets make all our power in to one account and share the block rewards depends to hash power

[sp_]

I think I should rename my workers to Nanopool. Perhaps pascalcoin is under a 50% attack. 

[Schleicher]

We need more solominers or a working stratum implementation.. . 3 hours without a single solo block.

Epsylon? Can you do it, and add pascalcoin to yiimp.

240 000 pascal coins are mined every day. ($180 000). If nanopool has 90% of the nethash, they earn $3240 everyday with the 2% fee.


Nanopool (AMD only) has most of the hashrate

http://i66.tinypic.com/6nz8nm.png

suprnova.cc will have a pascalcoin pool soon.
And I know someone who is adding pascalcoin to ccminer 
Right now this someone is trying to fix a bug he can't find.

[bathrobehero]

I released it now for testing.

scream when you find a block

https://github.com/sp-hash/ccminer/releases/tag/pascal-spmod1

Beta release for Solomining only.

If you run with 2 threads (bat file) your hashrate is the displayed hashrate of the thread. multiply by 2 to get the gpu speed.

Should be around 25% faster than the Klaust opensource miner.

Use the example batfiles for optimal performance. (2 threads per gpu)

If you use 2 threads you need to multiply the number of gpu's with 2 in the proxy.

The minername needs to be 8 characters.


Tip some beers or buy some of my private kernels , and I might add some more speed in the kernel code later.

Awesome!

Any way to reduce CPU usage? In 6 card rigs with dualcore Pentium CPUs I only get 70-80% GPU usage if I use all cards (2 threads). And more threads make it worse.

[ioglnx]

I guess it is you Schleicher :-D
Seeing the progress in the repo..maybe share with us which bug you have^^ :-D

We need to beat of the shit from AMD fanboys. :-D

[sp_]

And I know someone who is adding pascalcoin to ccminer  
Right now this someone is trying to fix a bug he can't find.

Yes, I tried to compile and run the git. The miner is crashing. But good job. Only a few more hours left..

[ioglnx]

Compile is no problem also starting no crash..but I can't close it :-D
On CTRL+C it freeze and i need to kill the exe :-D