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    Author Topic: python OpenCL bitcoin miner  (Read 1239598 times)

    • sniper_sniperson
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    June 28, 2011, 08:13:33 AM
     #921
    This happend after changing the miner with the latest version, Windows 7 x64:

    Quote
    Traceback (most recent call last):
      File "guiminer.py", line 14, in <module>
    ImportError: No module named wx

    GUIMiner won't starts

  • zimpixa
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    June 28, 2011, 10:40:35 AM
     #922
    Quote from: dishwara on June 27, 2011, 11:18:11 PM
    Quote from: zimpixa on June 27, 2011, 09:44:57 PM
    This means new version no longer uses old kernel? Or is there any option to select it? (If no please add one, cuz Im getting better results with version one on one card and better with old version on other one AND I still want to use guiminer)
    In GUIminer folder, go to kernels ->phatk & in kernel.cl edit the line as said in other post.
    Also, you can edit, kernels -> poclbm , kernel.cl

    No need to download or wait for new GUIminer for this performance increase.

    I know how to do it and I already done it. Thing is that new version has build-in fallover system, but phatk kernel causes lower GPU usage than old one (while using 2 cards). So after all its slower for me.
    YinCoin YangCoin ☯☯First Ever POS/POW Alternator! Multipool! ☯ ☯ http://yinyangpool.com/ 
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  • RaTTuS
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    June 28, 2011, 01:22:10 PM
     #923
     Huh
    I've just started up a couple of machines with ubuntu 11.04 and dual ATI card on each - the machines are used for general work ,
    however both of them using
    the latest everything seem only to use one GPU core
    I start 2 miners off .

    start the 1st miner - it runs OK - 98% GPU usage - good temps
    start the 2nd miner off , and it only uses about 7-15% GPU and the 1st miner slows down to a corresponding amount

    any clues ?
    In the Beginning there was CPU , then GPU , then FPGA then ASIC, what next I hear to ask ....

    1RaTTuSEN7jJUDiW1EGogHwtek7g9BiEn

  • Stupidpal
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    June 28, 2011, 03:03:34 PM
     #924
    Best miner I've ever used. Hands down. Thank you so much!

  • zimpixa
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    June 28, 2011, 03:04:08 PM
     #925
    Clue - '-f' value (rise it)

    I have them at -f40 at first and -f2 on second card
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  • RaTTuS
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    June 29, 2011, 11:43:47 AM
     #926
    I had to re-install one machine and that was fine afterwards, the other still acts weird,
    I'll check things out later on
    In the Beginning there was CPU , then GPU , then FPGA then ASIC, what next I hear to ask ....

    1RaTTuSEN7jJUDiW1EGogHwtek7g9BiEn

  • Luke-Jr
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    June 29, 2011, 01:54:35 PM
     #927
    Quote from: Luke-Jr on June 28, 2011, 12:59:14 AM
    Quote from: m0mchil on June 27, 2011, 02:36:54 PM
    New version is up.
    It doesn't work:
    Code:
    mining.eligius.st:8337 28/06/2011 00:53:49, Setting pool 1GEJfZRPrK2BLSSx3r6gwtuFxCUvq3QytN @ mining.eligius.st:8337
    Killed

    Quote from: m0mchil on June 27, 2011, 02:36:54 PM
    Phateus - phatk kernel 124RraPqYcEpX5qFcQ2ZBVD9MqUamfyQnv
    This is probably the problem. Phoenix with phatk also Killed-crashes.
    Yep, it's phatk. If I add a swapfile, it will start (slowly). So phatk demands more system RAM for... a whole 1 MH/s improvement. Please offer the original kernel (with the recent patch) again!
    Donate: (PM me)
    My projects: Bitcoin Knots, Bitcoin Core, BFGMiner, Eloipool (pool software), Tonal Bitcoin, and BitGit (Bitcoin code directory)

  • Ali
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    June 29, 2011, 08:10:18 PM
     #928
    please include Luke-Jr's way to display shares/stales!

  • huayra.agera
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    June 30, 2011, 12:40:37 AM
     #929
    2nd that! Luke-Jr's stats display. =)
    BTC: 1JMPScxohom4MXy9X1Vgj8AGwcHjT8XTuy

  • Mobius
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    June 30, 2011, 01:29:30 PM
     #930
    Quote from: huayra.agera on June 30, 2011, 12:40:37 AM
    2nd that! Luke-Jr's stats display. =)

    Please....With a Milky Way bar on top

  • Dirt Rider
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    July 02, 2011, 12:37:23 AM
     #931
    On my a 4x6970 Rig (Windows 7), I was getting 1481 Mhash/s with the previous Poclbm.  With the new version it's now 1553 Mhash/s = 4.8% increase!

    Thank you!!  Keep up the great work!!

  • brunoshady
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    July 02, 2011, 03:19:49 AM
     #932
    Quote from: myself on July 01, 2011, 02:04:44 PM
    anyone got problems whit this if using sdk 2.1 ?

    edit nvm i need to add --platform on my line Smiley


    --plataform= Huh


    what did you used?

    and what are the possible values?
    😆

  • brunoshady
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    July 02, 2011, 03:52:39 AM
     #933
    could someone help me with poclbm and linux please? Im kinda new on linux...



    I've installed poclbm, and everything went fine...



    so to start it, I open the terminal and type:

    cd poclbm/
    ./poclbm.py --blablablabla


    and the miner goes fine, but I'm trying to make an autostart script/command so it initialize with ubuntu...

    so I've created an .sh script and inserted inside

    cd poclbm/
    ./poclbm.py --blablablabla


    and I get ERRORS!!!!


    what a fuck should I do?
    😆

  • AngelusWebDesign
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    July 02, 2011, 06:57:10 AM
     #934
    Regarding the new failover feature --

    I set up all my miners to use it, and it seems to work, but the problem is that all my miners are currently on my 2nd choice of pool. When will they switch back to my 1st choice, if ever?  I didn't provide anything for the "failover" switch -- what's the default?  Hopefully not "never"...

    Is there documentation on this that I could look up myself? There doesn't seem to be much, even on here.

    Thanks,

    Matthew

  • Zoomer
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    July 02, 2011, 11:47:00 AM
     #935
    Quote from: AngelusWebDesign on July 02, 2011, 06:57:10 AM
    Regarding the new failover feature --
    ...

    Is there documentation on this that I could look up myself? There doesn't seem to be much, even on here.
    Try this: https://github.com/kylegibson/poclbm

  • bitcoindaddy
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    July 02, 2011, 08:02:20 PM
     #936
    The latest version doesn't accept the HOST command - it requires a SERVER entry instead.


    It also has an annoying blank-line scrolling behavior that only goes away if you make xterm full screen.

  • TheMoneyStorm
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    July 02, 2011, 08:21:34 PM
     #937
    Quote from: bitcoindaddy on July 02, 2011, 08:02:20 PM
    The latest version doesn't accept the HOST command - it requires a SERVER entry instead.


    It also has an annoying blank-line scrolling behavior that only goes away if you make xterm full screen.

    Yeah, It uses the --servers flag instead of host, port, user and password. Took me a minute to figure out
    what was going on.  Shocked

    I don't know whats with the scrolling black screen, kinda weird. I'm also getting the below error. Everything
    is running fine so i'm not real sure what to make of it.  Undecided

    Code:
    Traceback (most recent call last):
      File "/opt/miners/poclbm2/BitcoinMiner.py", line 338, in longPollThread
        (connection, result) = self.request(connection, url, self.headers)
      File "/opt/miners/poclbm2/BitcoinMiner.py", line 311, in request
        result = loads(response.read())
      File "/usr/lib/python2.6/json/__init__.py", line 307, in loads
        return _default_decoder.decode(s)
      File "/usr/lib/python2.6/json/decoder.py", line 319, in decode
        obj, end = self.raw_decode(s, idx=_w(s, 0).end())
      File "/usr/lib/python2.6/json/decoder.py", line 338, in raw_decode
        raise ValueError("No JSON object could be decoded")
    ValueError: No JSON object could be decoded

  • nico_w
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    July 02, 2011, 09:27:41 PM
     #938
    Code:
    pve:~/poclbm# python poclbm.py -d 0 --host=deepbit.net --port=8332 --user=uname --pass=passwd
    /root/poclbm/BitcoinMiner.py:147: Warning: 'with' will become a reserved keyword in Python 2.6
    Traceback (most recent call last):
      File "poclbm.py", line 5, in <module>
        from BitcoinMiner import *
      File "/root/poclbm/BitcoinMiner.py", line 147
        with self.outputLock:
                ^
    SyntaxError: invalid syntax

    Because I already know a bit about python I tried to fix this on myself but I don't get it. Please help me.

    (Running Python 2.5.2 on Debian Lenny with a ATI HD6970)

  • Mobius
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    July 02, 2011, 09:59:51 PM
     #939
    Quote from: TheMoneyStorm on July 02, 2011, 08:21:34 PM
    Quote from: bitcoindaddy on July 02, 2011, 08:02:20 PM
    The latest version doesn't accept the HOST command - it requires a SERVER entry instead.


    It also has an annoying blank-line scrolling behavior that only goes away if you make xterm full screen.

    Yeah, It uses the --servers flag instead of host, port, user and password. Took me a minute to figure out
    what was going on.  Shocked

    I don't know whats with the scrolling black screen, kinda weird. I'm also getting the below error. Everything
    is running fine so i'm not real sure what to make of it.  Undecided

    Code:
    Traceback (most recent call last):
      File "/opt/miners/poclbm2/BitcoinMiner.py", line 338, in longPollThread
        (connection, result) = self.request(connection, url, self.headers)
      File "/opt/miners/poclbm2/BitcoinMiner.py", line 311, in request
        result = loads(response.read())
      File "/usr/lib/python2.6/json/__init__.py", line 307, in loads
        return _default_decoder.decode(s)
      File "/usr/lib/python2.6/json/decoder.py", line 319, in decode
        obj, end = self.raw_decode(s, idx=_w(s, 0).end())
      File "/usr/lib/python2.6/json/decoder.py", line 338, in raw_decode
        raise ValueError("No JSON object could be decoded")
    ValueError: No JSON object could be decoded



    The blank lines is due to a linefeed in the display function,
    the --server=bla...
    is the same syntax as the backup servers, remember no spaces in between the , and each server.

    Use the
    ./poclbm --help
    for a printout of the functions

  • brunoshady
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    July 03, 2011, 03:16:57 AM
     #940
    Quote from: brunoshady on July 02, 2011, 03:52:39 AM
    could someone help me with poclbm and linux please? Im kinda new on linux...



    I've installed poclbm, and everything went fine...



    so to start it, I open the terminal and type:

    cd poclbm/
    ./poclbm.py --blablablabla


    and the miner goes fine, but I'm trying to make an autostart script/command so it initialize with ubuntu...

    so I've created an .sh script and inserted inside

    cd poclbm/
    ./poclbm.py --blablablabla


    and I get ERRORS!!!!


    what a fuck should I do?



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