CCminer(SP-MOD) Modded GPU kernels.

[Deki1904]

Hi,

im trying to set up my miners for solo mining DeepOnion Coin.

Right now they are Mining on a Pool without any Problems with a ccminer. On NVOC OS Ubuntu.

Is it possible to set up my Notebook Win10 for Solomining without Mining over my Notenbook, but as an instance?


Config?

rpcuser=user   
rpcpassword=x
rpcallowip=127.0.0.1
rpcallowip=192.168.0.25
rpcallowip=10.0.0.45
rpcallowip=208.253.161.x
rpcallowip=173.77.148.x
rpcallowip=ANYOTHERMINERS
rpcport=3633
server=1
daemon=1
listen=1

miner.bat:
Code:
ccminer.exe --algo=x13 -o localhost:3633 -u user -p x


And on ubuntu each miner?

HCD='/home/m1/TPccminer/ccminer'

screen -dmS miner $HCD -a x13 -o $MYWIN10Notebook_IP -u User -p x


Cheers

[1714297229]

1714297229

[1714297229]

1714297229

[1714297229]

1714297229

[1714297229]

1714297229

[sp_]

ccminer.exe --algo=x13

x13 can be mined with asic's. don't bother.

[Deki1904]

ccminer.exe --algo=x13

x13 can be mined with asic's. don't bother.

Im mining with Nvidia GPUs not with ASICS...

My Question was how to run ccminer without mining as a Host for my GPU Miners.

[Belgiumfinest]

The profit is tanking.

here is nicehash profit calc for the 1080ti without the power cost:  ($2.28/24 hours of mining)


http://i64.tinypic.com/fdhmbl.png

Tbh the spread mod is still beter at about 4 bucks

sp mod is not 40% increase ... at least not for a 1060 GTX.

For a 1060 GTX I see a 20% increase at hash/watt with the SP mod.

No OC - TDP 65%

Code:

3897 khash avg(default) ----------------- 4980 khash avg(sp-mod)
46.83 khash/watt(default)---------------- 56.27 khash/watt(sp mod)

OC - TDP 100% and 180+ core

Code:

4535 khash avg(default) ----------------- 5760 khash avg(sp mod)
47.94 khash/watt(default)---------------- 46.58 khash/watt(sp mod)

It's possible to to get around 32% increase but the hash/watt decreases as the SP-mod is using much ALOT more wattage at same OC.

[sp_]

It's possible to to get around 32% increase but the hash/watt decreases as the SP-mod is using much ALOT more wattage at same OC.

This is spreadcoin. Cards wich use more power has the most gain. The 1080ti is up around 60% @ 100%tdp and oc.

[sp_]

I will release a beta of Nexus #7 later today to the Nexus donators.

[Belgiumfinest]

It's possible to to get around 32% increase but the hash/watt decreases as the SP-mod is using much ALOT more wattage at same OC.

This is spreadcoin. Cards wich use more power has the most gain. The 1080ti is up around 60% @ 100%tdp and oc.

I was also talking about spreadcoin. Hash/watt ratio with OC decreases for the 1060gtx 3GB.

[sp_]

I was also talking about spreadcoin. Hash/watt ratio with OC decreases for the 1060gtx 3GB.

Every card need a seperate tuning in the kernels. There is more to optimize here.

[sp_]

Nexus sp-mod private #7 beta
sendt to the nexus donators, please check your spam folders.

I haven't found a block yet with this build. Please test.

- Improved performance on celeron rigs.
- Improved launchconfig on all cards.
- Device selection similar to the -d parameter in ccminer. Seperate by comma.
- Default intensities displayed (0 intesity will turn on default).
- Improved Meter with less fluctating hashrates.
- Improved stability

[HardwareCollector]

Nexus sp-mod private #7 beta
sendt to the nexus donators, please check your spam folders.

I haven't found a block yet with this build. Please test.

- Improved performance on celeron rigs.
- Improved launchconfig on all cards.
- Device selection similar to the -d parameter in ccminer. Seperate by comma.
- Default intensities displayed (0 intesity will turn on default).
- Improved Meter with less fluctating hashrates.
- Improved stability

Thanks for the update but I'm not sure if anyone is using the SP Nexus miners.
Mod 7 CPU usage is higher than that of the other member (majoh) who posted on your thread a few pages back.
Mod 7 hash rate is also about 26 mhs per gpu lower than member majoh's.
Member majoh's finds way more blocks than SP mod 5/6 on the same hardware. I am running 32 1080 Tis @ 70% power limit.

If the both of you can get together and build a faster miner, I will pay good money for it.

[sp_]

I am running 32 1080 Tis @ 70% power limit.

Try to divide the intensity by 3. #5 was broken,#6 had issues with celeron rigs
#7 should be bether

[HardwareCollector]

I am running 32 1080 Tis @ 70% power limit.

Try to divide the intensity by 3.Run the test.bat to get the defaults. #5 was broken,#6 had issues with celeron rigs
#7 should be bether

I was running with the default intensity of 20. If I lower or increase the intensity, the hash rate decreases slightly.
The default of 20 seems to be best, but the hash rate is much worse than mod 6.

[sp_]

I was running with the default intensity of 20. If I lower or increase the intensity, the hash rate decreases slightly.
The default of 20 seems to be best, but the hash rate is much worse than mod 6.

The default is not 20

try to run this bat:

:loop
skminer.exe  127.0.0.1 9325
goto loop

[sp_]

Nexus #7 default intensities:
750 12
750ti 15
960 30
970  39
1060 3gb 27
1060 30
1070 45
1080 60
1080ti 75


Celeron users should run the wallet on another computer than the miner on the local network. Running both the wallet and the miner  can cause disconnections to the wallet.

[HardwareCollector]

I was running with the default intensity of 20. If I lower or increase the intensity, the hash rate decreases slightly.
The default of 20 seems to be best, but the hash rate is much worse than mod 6.

The default is not 20

try to run this bat:

:loop
skminer.exe  127.0.0.1 9325
goto loop

Intensity of 20 seems to work best for whatever reason. This also holds for member majoh's miner. Tried all the ones above plus many at random between 16 and 70.
Default intensity results in a hash rate which is 8 mh/s lower per gpu.

[sp_]

Intensity of 20 seems to work best for whatever reason. This also holds for member majoh's miner. Tried all the ones above plus many at random between 16 and 70.
Default intensity results in a hash rate which is 8 mh/s lower per gpu.

I think it's because you run @ 70% power limit. Try 100% tdp and 75 intensity. and -500mhz on the memory clock

[HardwareCollector]

Intensity of 20 seems to work best for whatever reason. This also holds for member majoh's miner. Tried all the ones above plus many at random between 16 and 70.
Default intensity results in a hash rate which is 8 mh/s lower per gpu.

I think it's because you run @ 70% power limit. Try 100% tdp and 75 intensity. and -500mhz on the memory clock

I will try various other settings and report back to you tomorrow.

[shubaduba]

Nexus sp-mod private #7 beta
sendt to the nexus donators, please check your spam folders.

I haven't found a block yet with this build. Please test.

- Improved performance on celeron rigs.
- Improved launchconfig on all cards.
- Device selection similar to the -d parameter in ccminer. Seperate by comma.
- Default intensities displayed (0 intesity will turn on default).
- Improved Meter with less fluctating hashrates.
- Improved stability

How many GPUs can run it on CPU with 4 cores?
How many GPUs per CPU thread is allowed?

[sp_]

How many GPUs can run it on CPU with 4 cores?
How many GPUs per CPU thread is allowed?

I am testing with 6 cards on a celeron 1 instance of the miner. But you need to have the wallet on a different computer on the
network, because the miner dissconnect if the wallet use too much time to retrieve a block.

In a 6 cards rig, you can also run 3 instances of the miner with 2 cards on each instance like this.

start skminer.exe  127.0.0.1 9325 0,1
start skminer.exe  127.0.0.1 9325 2,3
skminer.exe  127.0.0.1 9325 4,5

[sp_]

I have a user who reports 524 MHASH in a 2 card rig. (2x 1080ti)

262.5 MHASH per card

He use an intensity of 60