Open Source XPM (Primecoin) GPU Miner & Pool xpmforall.org

[hoze]

eXtremal
Any news about otimization for NVIDIA ?

[1714319300]

1714319300

[1714319300]

1714319300

[1714319300]

1714319300

[Legionnaire]

Hi all, I dig http://xpmforall.org/, address for payments made from his wallet, a miner digs, but there is still no statistics (2 hours)

[ZeDRoYMaN]

eXtremal
I have trouble to mine on xpmclminer.
Tried 9.4.1 and 10 beta + my addess (local and market).
W7 x64, driver 14.6
Xpmclminer default + + my addess working with 1 or 5 GPU but not "Share accepted" to rig with 3,6 GPU (7850,270).
I need change any parameters in config.txt or .... ?
Thanks!

[qaz6767]

eXtremal
I have trouble to mine on xpmclminer.
Tried 9.4.1 and 10 beta + my addess (local and market).
W7 x64, driver 14.6
Xpmclminer default + + my addess working with 1 or 5 GPU but not "Share accepted" to rig with 3,6 GPU (7850,270).
I need change any parameters in config.txt or .... ?
Thanks!

check the computer name.

[ZeDRoYMaN]

check the computer name.

thanks!
it worked

[Hix]

eXtremal
Any news about otimization for NVIDIA ?

same question

[rednoW]

eXtremal
Any news about otimization for NVIDIA ?

same question

with opencl it is very hard (nearly impossible) to reach top performance on nvidia. Better ask for cuda primecoin miner )))

[hoze]

eXtremal
Any news about otimization for NVIDIA ?

same question

with opencl it is very hard (nearly impossible) to reach top performance on nvidia. Better ask for cuda primecoin miner )))

...ok...someone with cuda primecoin miner ??

[panda0229]

found platform[0] name = 'NVIDIA CUDA'
Found 6 devices
Using device 0 as GPU 0
Using device 1 as GPU 1
Using device 2 as GPU 2
Using device 3 as GPU 3
Using device 4 as GPU 4
Using device 5 as GPU 5
Compiling ...
Source: 236814 bytes
binsize = 1585831 bytes
OpenCL error: -30 at /HDD/build/projects/xpmclient/xpmclient/xpmclient.cpp:1027

Post more information - OS, GPUs, driver version, your config.txt (if it was changed).

So how to solve this problem? I also meet this error message.
OS: win8.1

[hoze]

found platform[0] name = 'NVIDIA CUDA'
Found 6 devices
Using device 0 as GPU 0
Using device 1 as GPU 1
Using device 2 as GPU 2
Using device 3 as GPU 3
Using device 4 as GPU 4
Using device 5 as GPU 5
Compiling ...
Source: 236814 bytes
binsize = 1585831 bytes
OpenCL error: -30 at /HDD/build/projects/xpmclient/xpmclient/xpmclient.cpp:1027

Post more information - OS, GPUs, driver version, your config.txt (if it was changed).

So how to solve this problem? I also meet this error message.
OS: win8.1

Did you change something in config.txt ?
What driver version you use ?

[panda0229]

Does xpmclient can control over 10 GPUs on 1 system?
this utility would crash if assign over 10 GPUs, is this a openCL limitation or can be fix by xpmclient next ver?

[modulix]

Hi,

I was trying for a long time to make work this GPU miner on my laptop (Nvidia GeForce GTX 765M) without success, and today it works  !

Code:

# ./xpmclient -b
madPrimeMiner-v1.1
ClientName = 'modulix'  ClientID = 1962103082  InstanceID = 2241023174
Address = 'AG7ofBFDfjoPNWvYapLUj2DL4KXDMSyNJA'
found platform[0] name = 'NVIDIA CUDA'
Found 1 devices
Using device 0 as GPU 0
GeForce GTX 765M; 4 compute units
square 320 bits: 315.070ms (425.993M ops/sec)
square 320 bits: 323.220ms (415.252M ops/sec)
multiply 320 bits: 244.722ms (548.450M ops/sec)
square 352 bits: 363.831ms (368.901M ops/sec)
multiply 352 bits: 297.200ms (451.607M ops/sec)
Fermat tests 320 bits: 229.570ms (0.571M ops/sec)
Fermat tests 352 bits: 276.810ms (0.474M ops/sec)

 *** hashmod benchmark ***
 MHash per second: 37.204
 Hash per iteration: 37.266 (0.000444 %)
 Average hash multiplier size: 30.620

 *** sieve (check) benchmark ***
 * [OK] found candidates by CPU: 5431 by GPU: 5435
 * [OK] invalid candidates: 0
 * [OK] CPU/GPU candidates difference: 0

 *** sieve (performance) benchmark ***
 * scan speed: 2.303 G
 * iteration time: 239.022ms
 * candidates per second: 30096.465
 * candidates per iteration: 7193.70 (3017.97 320bit, 4175.73 352bit)
 * 320bit/352bit ratio: 0.723/1

Unfortunately, i needed to hack the xpmclient.cpp file to remove the test after the line 1251 about incompatible configuration :

Code:

        config_t config = miner->getConfig();
        /*
        if (config.TARGET != clKernelTarget ||
            config.PCOUNT != clKernelPCount ||
            config.STRIPES != clKernelStripes ||
            config.WIDTH != clKernelWidth ||
            config.WINDOWSIZE_ != clKernelWindowSize) {
          printf("Existing OpenCL kernel (kernel.bin) incompatible with configuration\n");
          printf("Please remove kernel.bin file and restart miner\n");
          exit(1);
        }
        */

I don't know exactly what is bad in this test, but after i tried to put in config.txt file same values as found in gpu/config.cl without success, i tried to remove the test and... now, it's ok ;-)

The values i have in my config.txt :

Code:

server = "xpmforall.org";
port = "6666";
address="xxxxxxxxxxxxxxxxxxxxxxxxxxx";
name="modulix";
cpuload="1";
platform="nvidia";
target="10";
weaveDepth="40960";
sieveSize="420";
width="20";
windowSize="4096";
devices=["1", "0", "0", "0"];

I hope that this post could enhance this great project !

[eXtremal]

Does xpmclient can control over 10 GPUs on 1 system?
this utility would crash if assign over 10 GPUs, is this a openCL limitation or can be fix by xpmclient next ver?

10GPUs? 5xHD7990 or what?
It's not OpenCL limitation.. may be bug in xpmclient. I don't have access to rig with so much GPUs, can't test that.

Unfortunately, i needed to hack the xpmclient.cpp file to remove the test after the line 1251 about incompatible configuration :

Do you try remove kernel.bin and recompile kernel ?

[qqqq]

Last few days i noticed that XPM blockchain perhaps was forked. I may be mistaken but as i mine solo i got a different heights in my wallet of blocks than yours pool has and according https://coinplorer.com/XPM it's also different.

[eXtremal]

Last few days i noticed that XPM blockchain perhaps was forked. I may be mistaken but as i mine solo i got a different heights in my wallet of blocks than yours pool has and according https://coinplorer.com/XPM it's also different.

Coinplorer sometimes stops synchronization up to 2-3 days, it's better to check standalone primecoin-qt wallet.

[qqqq]

Last few days i noticed that XPM blockchain perhaps was forked. I may be mistaken but as i mine solo i got a different heights in my wallet of blocks than yours pool has and according https://coinplorer.com/XPM it's also different.

Coinplorer sometimes stops synchronization up to 2-3 days, it's better to check standalone primecoin-qt wallet.

Right now i see that yours (pool) height of blocks and my wallet are the same. But this 2-3 days it was not.

[abrgeza]

Does anyone use Fury, Fury X or Nano card?
How much CPD we can get from those cards?

[qqqq]

Does anyone use Fury, Fury X or Nano card?
How much CPD we can get from those cards?

I tried R9 Nano via this miner ~ 9.5 - 10 CPD.

With Claymore it doesn't mine, tried different Opencls. I thinks it's because he abandoned his project and don't update his miner anymore

[merc84]

Does anyone use Fury, Fury X or Nano card?
How much CPD we can get from those cards?

I tried R9 Nano via this miner ~ 9.5 - 10 CPD.

With Claymore it doesn't mine, tried different Opencls. I thinks it's because he abandoned his project and don't update his miner anymore

Thats one very expensive card for 280x performance heh.

[ego2]

Hello!
I'm mining on HD 7850 (it's about 4.7 CPD).
Anyone tried to use new analog of this card - R7 260X (or another R7 series, there are no R7 in "GPUs supportes" at the first message of this topic).