[ANN] Opensource primecoin GPU miner beta-testing started! (Crossplatform)

Marketplace Primecoin
61

Excuse me, there is really noob’s question: where can i found my profit? because after mining 24 hours, my wallet still nothing. thanks all:

[code] ** xpmclminer started 19-04-2014 17:56:50 127.0.0.1:9912 AahZUTJwv8AazHb2QJ2UMhNQ7s43K1uvD6 worker 1397915779 **
** block: 502350, difficulty: 10.807

[1] 3.337G, average: 1.724G
[2] 3.244G, average: 3.140G
[3] 3.104G, average: 3.001G

  • speed: 9.684G, average: 7.865G
    466197504.000G, average: 0.000G
    • chains/1: 5077942430 73953.645/sec
    • chains/2: 388224812 5653.991/sec
    • chains/3: 45376525 660.850/sec
    • chains/4: 3588612 52.263/sec
    • chains/5: 282706 4.117/sec
    • chains/6: 22168 0.323/sec
    • chains/7: 1760 0.026/sec 92.276/hour
    • chains/8: 124 0.002/sec 6.501/hour
    • chains/9: 10 0.000/sec 0.524/hour
    • chains/10: 1 0.000/sec 0.052/hour[/code]
62

Hello!

I am unfortunately a Windows user, and I would very much like to see a Windows compile for this.

I am willing to offer BTC as an incentive for someone to build it soon. Know anyone that might be up for this?

I can also help beta-test, of course!

Thanks gents.

63

[quote=“tucksmcgucks, post:62, topic:2223”]Hello!

I am unfortunately a Windows user, and I would very much like to see a Windows compile for this.

I am willing to offer BTC as an incentive for someone to build it soon. Know anyone that might be up for this?

I can also help beta-test, of course!

Thanks gents.[/quote]

the time taken to build one might not be of advantage to you… alternatively (sorry eXtremal.ik7) is to pay 25xpm for the primeGPU miner that works on Windows.

64

[quote=“gee4xpm, post:61, topic:2223”]Excuse me, there is really noob’s question: where can i found my profit? because after mining 24 hours, my wallet still nothing. thanks all:

[code] ** xpmclminer started 19-04-2014 17:56:50 127.0.0.1:9912 AahZUTJwv8AazHb2QJ2UMhNQ7s43K1uvD6 worker 1397915779 **
** block: 502350, difficulty: 10.807

[1] 3.337G, average: 1.724G
[2] 3.244G, average: 3.140G
[3] 3.104G, average: 3.001G

  • speed: 9.684G, average: 7.865G
    466197504.000G, average: 0.000G
    • chains/1: 5077942430 73953.645/sec
    • chains/2: 388224812 5653.991/sec
    • chains/3: 45376525 660.850/sec
    • chains/4: 3588612 52.263/sec
    • chains/5: 282706 4.117/sec
    • chains/6: 22168 0.323/sec
    • chains/7: 1760 0.026/sec 92.276/hour
    • chains/8: 124 0.002/sec 6.501/hour
    • chains/9: 10 0.000/sec 0.524/hour
    • chains/10: 1 0.000/sec 0.052/hour[/code][/quote]

You should see a msg saying chain found. If not, then you haven’t found a block, only 1 10 chain (did not meet diff)

65

Does this miner work with AMD 6xxx series or older cards?
Only asking because Claymore doesn’t :frowning:

66

[quote=“gee4xpm, post:61, topic:2223”]Excuse me, there is really noob’s question: where can i found my profit? because after mining 24 hours, my wallet still nothing. thanks all:

[code] ** xpmclminer started 19-04-2014 17:56:50 127.0.0.1:9912 AahZUTJwv8AazHb2QJ2UMhNQ7s43K1uvD6 worker 1397915779 **
** block: 502350, difficulty: 10.807

[1] 3.337G, average: 1.724G
[2] 3.244G, average: 3.140G
[3] 3.104G, average: 3.001G

  • speed: 9.684G, average: 7.865G
    466197504.000G, average: 0.000G
    • chains/1: 5077942430 73953.645/sec
    • chains/2: 388224812 5653.991/sec
    • chains/3: 45376525 660.850/sec
    • chains/4: 3588612 52.263/sec
    • chains/5: 282706 4.117/sec
    • chains/6: 22168 0.323/sec
    • chains/7: 1760 0.026/sec 92.276/hour
    • chains/8: 124 0.002/sec 6.501/hour
    • chains/9: 10 0.000/sec 0.524/hour
    • chains/10: 1 0.000/sec 0.052/hour[/code][/quote]
      First GPU is dead (see low average speed) only 2 still mining. One chain found, but it is not block (diffuculty 10.8 only 1 from 5 chains is block now).

[quote=“larfingshnew, post:65, topic:2223”]Does this miner work with AMD 6xxx series or older cards?
Only asking because Claymore doesn’t :([/quote]
You can build miner and test it.

Btw what do the 2 params mean?[/quote]
It’s sieve algorithm configuration, same as primecoin-hp parameters

67

To all: download new version with speedup:

[1] 5.020G, average: 5.027G * speed: 5.020G, average: 5.027G
  • chains/1: 26726089 34706.625/sec
  • chains/2: 2119570 2752.484/sec
  • chains/3: 257120 333.897/sec
  • chains/4: 21051 27.337/sec
  • chains/5: 1627 2.113/sec
  • chains/6: 141 0.183/sec
  • chains/7: 10 0.013/sec 46.750/hour
  • chains/8: 3 0.004/sec 14.025/hour

~1.3 ch/d on Radeon R9 290X with --weave-depth=11264 --extensions-num=11

[quote=“tucksmcgucks, post:62, topic:2223”]I am unfortunately a Windows user, and I would very much like to see a Windows compile for this.

I am willing to offer BTC as an incentive for someone to build it soon. Know anyone that might be up for this?

I can also help beta-test, of course!

Thanks gents.[/quote]

Next (in order):

  • NVidia support
  • Windows build (on this week 100%)
  • Fermat test speedup
68

[quote=“eXtremal.ik7, post:67, topic:2223”]To all: download new version with speedup:

[1] 5.020G, average: 5.027G * speed: 5.020G, average: 5.027G
  • chains/1: 26726089 34706.625/sec
  • chains/2: 2119570 2752.484/sec
  • chains/3: 257120 333.897/sec
  • chains/4: 21051 27.337/sec
  • chains/5: 1627 2.113/sec
  • chains/6: 141 0.183/sec
  • chains/7: 10 0.013/sec 46.750/hour
  • chains/8: 3 0.004/sec 14.025/hour

~1.3 ch/d on Radeon R9 290X with --weave-depth=11264 --extensions-num=11

[quote=“tucksmcgucks, post:62, topic:2223”]I am unfortunately a Windows user, and I would very much like to see a Windows compile for this.

I am willing to offer BTC as an incentive for someone to build it soon. Know anyone that might be up for this?

I can also help beta-test, of course!

Thanks gents.[/quote]

Next (in order):

  • NVidia support
  • Windows build (on this week 100%)
  • Fermat test speedup[/quote]

Good speed increase for 7950:
[1] 2.598G, average: 2.542G
[2] 2.558G, average: 2.511G

Prev:
[1] 2.361G, average: 2.367G
[2] 2.311G, average: 2.345G

thanks eXtremal.ik7!

69

Managed to find 2 blocks in 2 days using this miner! Thanks so much

[1] 2.901G, average: 2.577G
[2] 2.706G, average: 2.539G
 * speed: 5.607G, average: 5.115G

   * chains/1: 1353648402 35690.604/sec
   * chains/2: 107253816 2827.879/sec
   * chains/3: 13036286 343.718/sec
   * chains/4: 1069211 28.191/sec
   * chains/5: 87414 2.305/sec
   * chains/6: 7170 0.189/sec
   * chains/7: 585 0.015/sec 55.527/hour
   * chains/8: 52 0.001/sec 4.936/hour
   * chains/9: 4 0.000/sec 0.380/hour
   * chains/10: 1 0.000/sec 0.095/hour

Will send u some donation today ;D

70

[quote=“primer10, post:69, topic:2223”]Managed to find 2 blocks in 2 days using this miner! Thanks so much

[1] 2.901G, average: 2.577G
[2] 2.706G, average: 2.539G
 * speed: 5.607G, average: 5.115G

   * chains/1: 1353648402 35690.604/sec
   * chains/2: 107253816 2827.879/sec
   * chains/3: 13036286 343.718/sec
   * chains/4: 1069211 28.191/sec
   * chains/5: 87414 2.305/sec
   * chains/6: 7170 0.189/sec
   * chains/7: 585 0.015/sec 55.527/hour
   * chains/8: 52 0.001/sec 4.936/hour
   * chains/9: 4 0.000/sec 0.380/hour
   * chains/10: 1 0.000/sec 0.095/hour

Will send u some donation today ;D[/quote]

wow, you are mining with just that 1 rig and found 1 block a day ?

71

@lnt900 yah

@eXtremal.ik7 Donation sent!

72

Thanks=)

Mining speed on NVidia too low:

[1] 1.977G, average: 1.982G [2] 0.498G, average: 0.500G * speed: 2.475G, average: 2.482G
  • chains/1: 121763943 18768.840/sec
  • chains/2: 9557797 1473.250/sec
  • chains/3: 1148996 177.108/sec
  • chains/4: 93331 14.386/sec
  • chains/5: 7404 1.141/sec
  • chains/6: 552 0.085/sec
  • chains/7: 43 0.007/sec 23.861/hour
  • chains/8: 4 0.001/sec 2.220/hour
  • chains/9: 1 0.000/sec 0.555/hour

GeForce 780Ti and 750Ti… patch comes later.
73

[quote=“eXtremal.ik7, post:66, topic:2223”][quote=“gee4xpm, post:61, topic:2223”]Excuse me, there is really noob’s question: where can i found my profit? because after mining 24 hours, my wallet still nothing. thanks all:

[code] ** xpmclminer started 19-04-2014 17:56:50 127.0.0.1:9912 AahZUTJwv8AazHb2QJ2UMhNQ7s43K1uvD6 worker 1397915779 **
** block: 502350, difficulty: 10.807

[1] 3.337G, average: 1.724G
[2] 3.244G, average: 3.140G
[3] 3.104G, average: 3.001G

  • speed: 9.684G, average: 7.865G
    466197504.000G, average: 0.000G
    • chains/1: 5077942430 73953.645/sec
    • chains/2: 388224812 5653.991/sec
    • chains/3: 45376525 660.850/sec
    • chains/4: 3588612 52.263/sec
    • chains/5: 282706 4.117/sec
    • chains/6: 22168 0.323/sec
    • chains/7: 1760 0.026/sec 92.276/hour
    • chains/8: 124 0.002/sec 6.501/hour
    • chains/9: 10 0.000/sec 0.524/hour
    • chains/10: 1 0.000/sec 0.052/hour[/code][/quote]
      First GPU is dead (see low average speed) only 2 still mining. One chain found, but it is not block (diffuculty 10.8 only 1 from 5 chains is block now).[/quote]

Thank u 4 ur remind and explain :slight_smile: now i’m using lastest version huge speed up! i’ll donate 1/2 of my 1st and 2nd block(but until now, i have not at least one 10-chain)~~ i was wondering if i close miner for a while, that all my past work is gone/disappear? In another word, restart miner will clean all past work or will continue work?

[code] ** xpmclminer started 21-04-2014 09:50:34 127.0.0.1:9912 AahZUTJwv8AazHb2QJ2UMhNQ7s43K1uvD6 worker 1398044981 **
** block: 504307, difficulty: 10.809

[1] 4.181G, average: 4.163G
[2] 4.160G, average: 4.134G
[3] 3.751G, average: 3.728G

  • speed: 12.092G, average: 12.025G

    • chains/1: 4578474822 83942.314/sec
    • chains/2: 362853522 6652.601/sec
    • chains/3: 44121553 808.930/sec
    • chains/4: 3621213 66.392/sec
    • chains/5: 296351 5.433/sec
    • chains/6: 24232 0.444/sec
    • chains/7: 1956 0.036/sec 129.102/hour
    • chains/8: 185 0.003/sec 12.211/hour
    • chains/9: 14 0.000/sec 0.924/hour [/code]
74

14 chains/9 and 0 chains/10, its unluck :slight_smile: Usually 11 chains/9 = 1 chains/10.

No, if you close miner, you don’t loose any results (same as scrypt mining).

To all: new version with NVidia support release.

75

running 12 hours, found 2 chains now but bad luck no block yet :frowning:

ThreadRPCServer method=submitblock ERROR: CheckPrimeProofOfWork() : failed prime chain test target=0a.cf0f08 length=(0a.bcff76 00.25d514 01.25d514) ERROR: CheckProofOfWork() : check failed for prime proof-of-work ERROR: ProcessBlock() : proof of work failed

i’ll donate 5 XPM when i found my first block, please left your XPM address eXtremal.ik7. cheer :slight_smile:

76

i managed to run miner with R9 270x and R9 290 rigs. but i can’t run with my R9 280x, it show Segmentation fault when i got to screen with lines “new block detected”. my 280x has same OS, same way to build miner like other rigs. i’m running calalyst 13.12 with libamdocl64.so extract from 14.3 ( tried to upgrade driver to 14.3 but still error)

here is my benchmark run results . please help !

/opt/xpmminer/build/OpenCL/xpmclminer -b OpenCL platform available: Advanced Micro Devices, Inc. [0] Tahiti; 32 compute units [1] Tahiti; 32 compute units [2] Tahiti; 32 compute units [3] Tahiti; 32 compute units [4] Tahiti; 32 compute units * GPU 1 benchmark start: Multiply 256 bits CPU time: 8.804, GPU time: 0.025 (350.549 times faster) Multiply 384 bits CPU time: 16.574, GPU time: 0.055 (303.730 times faster) Multiply 448 bits CPU time: 21.855, GPU time: 0.077 (284.758 times faster) Modulo (512 % 384) CPU time: 0.084, GPU time: 0.000 (260.003 times faster) Modulo (640 % 512) CPU time: 0.088, GPU time: 0.000 (234.659 times faster) Fermat test 256 bits CPU time: 3.233, GPU time: 0.018 (175.294 times faster) Fermat test 384 bits CPU time: 8.266, GPU time: 0.078 (105.429 times faster) Fermat test 448 bits CPU time: 12.152, GPU time: 0.113 (107.548 times faster) * sieve with checking results (262144, real 1441792) GPU(time 84.623ms speed 17037.827) L1Ext/Fastest CPU(time 77.019ms speed 18719.952) 0.910 times faster (524288, real 2883584) GPU(time 73.795ms speed 39075.601) L1Ext/Fastest CPU(time 155.175ms speed 18582.787) 2.103 times faster (786432, real 4325376) GPU(time 94.232ms speed 45901.350) L1Ext/Fastest CPU(time 223.510ms speed 19352.047) 2.372 times faster (1048576, real 5767168) GPU(time 122.341ms speed 47140.108) L1Ext/Fastest CPU(time 276.410ms speed 20864.542) 2.259 times faster (1310720, real 7208960) GPU(time 152.790ms speed 47182.145) L1Ext/Fastest CPU(time 355.363ms speed 20286.186) 2.326 times faster (1572864, real 8650752) GPU(time 169.031ms speed 51178.494) L1Ext/Fastest CPU(time 407.059ms speed 21251.838) 2.408 times faster * divisor: [4104]38971 multiplier 427243776 can't pass trial division test * Error: OpenCL device produces wrong results! (bitwin chain, groupNum=0)
77

@Int900

Perhaps you could run the following commands and paste the output?

gdb --args ./xpmclminer

  • type ‘r’
  • when it crashes, type ‘bt’ and copy&paste the stack trace here?
78

@primer10

here is ( using libamdocl64 from 14.4 for now, but same result )

warning: no loadable sections found in added symbol-file system-supplied DSO at 0x7ffff7ffa000 [Thread debugging using libthread_db enabled] Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1". OpenCL platform available: Advanced Micro Devices, Inc. [0] Tahiti; 32 compute units [New Thread 0x7fffecb7a700 (LWP 4691)] [1] Tahiti; 32 compute units [New Thread 0x7fffecb09700 (LWP 4692)] [2] Tahiti; 32 compute units [New Thread 0x7fffeca98700 (LWP 4693)] [3] Tahiti; 32 compute units [New Thread 0x7fffeca27700 (LWP 4694)] [4] Tahiti; 32 compute units [New Thread 0x7fffec9b6700 (LWP 4695)] [New Thread 0x7fffea31f700 (LWP 4697)] [New Thread 0x7fffe9b1e700 (LWP 4698)] [New Thread 0x7fffe931d700 (LWP 4699)] [New Thread 0x7fffe8b1c700 (LWP 4700)] [New Thread 0x7fffe831b700 (LWP 4701)] [New Thread 0x7fffe7b1a700 (LWP 4702)] ** xpmclminer started 21-04-2014 23:15:56 192.168.1.100:9912 Ae4hwE6fYgCDNpx8D1bhfdAyWtV ** block: 504955, difficulty: 10.810

[1] -105626560825291458750023076539726640746146147458763221069366634126689233656003298850
[2] -nanG, average: 0.000G202093422914974696243444353350241097517956971257915472138722946
[3] -251395375751858698301364442446521119365199870342802260249419929788682796392229070915
[4] -105213931560828782103374095004098222854063386002283855480415226476952970915043394451
[5] -140444640121066246237641623469553459732519388209285240437714132808377656896384610082

  • speed: -nanG, average: 0.000G
    06097841727225713596468421771568597639531905770226113039117047821855225581342264828529036
    144474638668680180624590611204330985369894912.000G, average: 0.000G

21-04-2014 23:15:56: new block detected: 504955

Program received signal SIGSEGV, Segmentation fault.
0x0000000000406bbf in main ()
(gdb) bt
#0 0x0000000000406bbf in main ()
(gdb)

79

lnt900
Update to latest version

80

Thanks=)

Mining speed on NVidia too low:

[1] 1.977G, average: 1.982G [2] 0.498G, average: 0.500G * speed: 2.475G, average: 2.482G
  • chains/1: 121763943 18768.840/sec
  • chains/2: 9557797 1473.250/sec
  • chains/3: 1148996 177.108/sec
  • chains/4: 93331 14.386/sec
  • chains/5: 7404 1.141/sec
  • chains/6: 552 0.085/sec
  • chains/7: 43 0.007/sec 23.861/hour
  • chains/8: 4 0.001/sec 2.220/hour
  • chains/9: 1 0.000/sec 0.555/hour

GeForce 780Ti and 750Ti… patch comes later.[/quote]

NVidia needs PTX Assembly for performance. OpenCL code running on NVidia hardware for large integer arithmetic seems slow.