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

[coinsplz777]

is there a working block explorer for primecoin?, I've received my last payment from the pool in august 5 and is still confirming apparently?

[nenadubica]

Can anyone provide me with the windows binary of miner?
I don't know how to compile a windows binary.
Can anyone share a plug and play miner

[xgtele]

Can anyone provide me with the windows binary of miner?
I don't know how to compile a windows binary.
Can anyone share a plug and play miner

Did you read 1st post? There is a link to the compiled miner

[nenadubica]

Yeah,sorry.
I was having problems with dns server/antivirus sw,it didnt want to open the link.
I am getting about 10cpd with 280x,but 270x is hashing at bellow 4, is it ok or rather low?

[eXtremal]

Anyone tried rx480 in primecoin?

Around 10.4 CPD (core 1350 mem 2250)

Ubuntu 16.04 with amdgpu-pro 16.30 drivers - 7CPD on stock RX480. Detail benchmark shows:

Ellesmere; 14 compute units
square 320 bits: 112.954ms (1188.251M ops/sec)
multiply 320 bits: 92.802ms (1446.281M ops/sec)
square 352 bits: 132.720ms (1011.285M ops/sec)
multiply 352 bits: 109.674ms (1223.788M ops/sec)
Fermat tests 320 bits: 86.361ms (1.518M ops/sec)
Fermat tests 352 bits: 103.842ms (1.262M ops/sec)

 *** hashmod benchmark ***
 MHash per second: 567.128
 Hash per iteration: 35.125 (0.000419 %)
 Average hash multiplier size: 30.199

 *** sieve (check) benchmark ***
 * [OK] found candidates by CPU: 7192 by GPU: 7198
 * [OK] invalid candidates: 0
 * [OK] CPU/GPU candidates difference: 0

 *** sieve (performance) benchmark ***
 * scan speed: 54.709 G
 * iteration time: 10.062ms
 * candidates per second: 722873.194
 * candidates per iteration: 7273.84 (3510.67 320bit, 3763.17 352bit)                                                                                                                                                                                                                                                                 
 * 320bit/352bit ratio: 0.933/1

A much slower than R9 290 in all used algorithms except SHA256:

square 320 bits: 40.524ms (3312.055M ops/sec)
multiply 320 bits: 49.931ms (2688.064M ops/sec)
square 352 bits: 48.891ms (2745.244M ops/sec)
multiply 352 bits: 60.490ms (2218.842M ops/sec)
Fermat tests 320 bits: 38.432ms (3.410M ops/sec)
Fermat tests 352 bits: 47.956ms (2.733M ops/sec)

 *** hashmod benchmark ***
 MHash per second: 550.495
 Hash per iteration: 37.938 (0.000452 %)
 Average hash multiplier size: 30.712

 *** sieve (check) benchmark ***
 * [OK] found candidates by CPU: 8077 by GPU: 8082
 * [OK] invalid candidates: 0
 * [OK] CPU/GPU candidates difference: 0

 *** sieve (performance) benchmark ***
 * scan speed: 94.933 G
 * iteration time: 5.799ms
 * candidates per second: 1282165.428
 * candidates per iteration: 7435.11 (2711.41 320bit, 4723.70 352bit)
 * 320bit/352bit ratio: 0.574/1

Some optimizations are possible, may be 15-20%, but ethereum mining still more profitable on RX480.

[eXtremal]

GTX 1070 2000Mhz

some 10.5 CPD, I tried different options but did not manage to get more from NV defaults...

Share benchmark results plz (run ./xpmclient -b).

I am getting about 10cpd with 280x,but 270x is hashing at bellow 4, is it ok or rather low?

What 270X - R9 or R7 ?

[reb0rn21]

Looks like with new drivers CPD droped to 8.5 for 1070 @2000Mhz, driver 369.09

bench can only be done on 1560Mhz (card would not boost under -b)
GeForce GTX 1070; 15 compute units
square 320 bits: 35.046ms (3829.759M ops/sec)
square 320 bits: 35.033ms (3831.180M ops/sec)
multiply 320 bits: 54.552ms (2460.363M ops/sec)
square 352 bits: 42.029ms (3193.455M ops/sec)
multiply 352 bits: 67.761ms (1980.752M ops/sec)
Fermat tests 320 bits: 72.070ms (1.819M ops/sec)
Fermat tests 352 bits: 84.064ms (1.559M ops/sec)

 *** hashmod benchmark ***
 MHash per second: 734.856
 Hash per iteration: 35.859 (0.000427 %)
 Average hash multiplier size: 30.634

 *** sieve (check) benchmark ***
OpenCL error: -54 at /HDD/build/projects/xpmclient/xpmclient/benchmarks.cpp:836

 *** sieve (performance) benchmark ***
OpenCL error: -54 at /HDD/build/projects/xpmclient/xpmclient/benchmarks.cpp:836

How to initiate CUDA benchmark?

[eXtremal]

How to initiate CUDA benchmark?

Miner uses only OpenCL, not CUDA.

*** sieve (check) benchmark ***
OpenCL error: -54 at /HDD/build/projects/xpmclient/xpmclient/benchmarks.cpp:836

Benchmark has some problems with Pascal cards, need to fix..

[reb0rn21]

How to initiate CUDA benchmark?

Miner uses only OpenCL, not CUDA.

*** sieve (check) benchmark ***
OpenCL error: -54 at /HDD/build/projects/xpmclient/xpmclient/benchmarks.cpp:836

Benchmark has some problems with Pascal cards, need to fix..

Yes fix is a needed thing for XPM and Pascal, some 25CPD on GTX 1070 would be best and disired fix 

The benchmark error more or less immportant

[eXtremal]

The benchmark error more or less immportant

Without this benchmark I can't say how much CPD can do Pascal GTX1070 & 1080 GPUs
When I get access to one of these cards, I can fix benchmark and get some info.

[qwep1]

The benchmark error more or less immportant

Without this benchmark I can't say how much CPD can do Pascal GTX1070 & 1080 GPUs
When I get access to one of these cards, I can fix benchmark and get some info.

what about 470 and 480

[pallas]

terminate called after throwing an instance of 'config4cpp::ConfigurationException'
Aborted (core dumped)

server = "xpmforall.org";
port = "6666";
address = "AMgtSW8ge2mvqxaiWo11GqTKx6rQ2J57yA";

latest from git.

[eXtremal]

terminate called after throwing an instance of 'config4cpp::ConfigurationException'
Aborted (core dumped)

server = "xpmforall.org";
port = "6666";
address = "AMgtSW8ge2mvqxaiWo11GqTKx6rQ2J57yA";

latest from git.

Where is your config.txt file? Must be in miner directory

what about 470 and 480

Tool slow Eratosthenes sieve compare to Hawaii GPUs

[pallas]

terminate called after throwing an instance of 'config4cpp::ConfigurationException'
Aborted (core dumped)

server = "xpmforall.org";
port = "6666";
address = "AMgtSW8ge2mvqxaiWo11GqTKx6rQ2J57yA";

latest from git.

Where is your config.txt file? Must be in miner directory

If I move it, I get this :-)

ERROR: cannot open config.txt: No such file or directory

[gollumist]

Hi eXtremal,
I know you are quite busy at coinsforall now - but can I ask you to check XPM address:
Ab94tfWX9yzYvJA6Zt7613jfCUaoVwcU8o
there are some 4+ XPM there - please make manual cash out!
Thanks

[cyz0325]

OpenCL error: -42 at /HDD/build/projects/xpmclient/xpmclient/benchmarks.cpp:836

I use Rx470, but failed.

[abrgeza]

@eXtremal

CoinsForAll - XPM
Payout is not working for XPM adress AXCz3i15iBg1Fksq8LrwqDB5Tdbd3tZodd
Can you fix it?

Thanks in advance.


Edit:
Payout started after 52 hours.

[Kompik]

Is it worth mining this coin for nvidia?

[abrgeza]

Is it worth mining this coin for nvidia?

Only if you have free electricity. 

[UNITUNIT]

rx480 can not run graphics card driver 16.9.1 immediately crashes, 390 running at 15.12 normally, as you can start the 480?