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    Author Topic: python OpenCL bitcoin miner  (Read 1239494 times)

    • TheMoneyStorm
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    July 02, 2011, 08:21:34 PM
     #941
    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
     #942
    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
     #943
    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
     #944
    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?



    nobody? =(
    😆

  • c_k
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    July 03, 2011, 06:30:03 AM
     #945
    m0mchil, can we get better stats output?

    like from lukejr's version?

     Smiley
    https://rfcpool.com/images/sigs/26.png

  • Mobius
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    July 03, 2011, 11:03:19 AM
     #946
    Quote from: c_k on July 03, 2011, 06:30:03 AM
    m0mchil, can we get better stats output?

    like from lukejr's version?

     Smiley

    He put it into the latest git download, - few display issues need to be worked out, but seems to work.

  • sturle
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    July 03, 2011, 09:33:17 PM
     #947
    Quote from: brunoshady on July 02, 2011, 03:52:39 AM
    [...]
    and I get ERRORS!!!!
    what a fuck should I do?
    You could start by revealing the error message.  On Linux error messages are actually useful, and often it says exactly what the error is.  At least to a trained eye.
    Sjå https://bitmynt.no for veksling av bitcoin mot norske kroner.  Trygt, billig, raskt og enkelt sidan 2010.
    I buy with EUR and other currencies at a fair market price when you want to sell.  See http://bitmynt.no/eurprice.pl
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  • c_k
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    July 03, 2011, 11:21:15 PM
     #948
    OK, I got the latest git download working but it seems to briefly go idle when ever it gets an accepted share and the GPU usage drops briefly

    I don't get this problem with previous releases or other miners - is this a known problem with the latest code in git?
    https://rfcpool.com/images/sigs/26.png

  • Luke-Jr
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    July 04, 2011, 12:17:39 AM
     #949
    m0mchil: Why'd you remove the retry-on-network-error code when you merged my branch? This greatly improves yield on many pools. Also, why remove GW/Efficiency? Useful data, that! Finally, when will phatk be optional? Sad
    Donate: (PM me)
    My projects: Bitcoin Knots, Bitcoin Core, BFGMiner, Eloipool (pool software), Tonal Bitcoin, and BitGit (Bitcoin code directory)

  • IlbiStarz
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    July 04, 2011, 12:53:51 AM
     #950
    Just installed on my 3rd Linux rig...wtf is wrong with the new display? It keeps making blank lines and such...could you bring back the old display please?

  • lfm
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    July 04, 2011, 02:45:53 AM
     #951
    Quote from: IlbiStarz on July 04, 2011, 12:53:51 AM
    Just installed on my 3rd Linux rig...wtf is wrong with the new display? It keeps making blank lines and such...could you bring back the old display please?

    I suspect that is a bug in that new terminal window. I get it on many different programs.

  • IlbiStarz
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    July 04, 2011, 05:22:59 AM
     #952
    Quote from: lfm on July 04, 2011, 02:45:53 AM
    Quote from: IlbiStarz on July 04, 2011, 12:53:51 AM
    Just installed on my 3rd Linux rig...wtf is wrong with the new display? It keeps making blank lines and such...could you bring back the old display please?

    I suspect that is a bug in that new terminal window. I get it on many different programs.


    Well it's also mining super slowly for some reason...

  • IlbiStarz
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    July 04, 2011, 05:35:05 AM
    Last edit: July 04, 2011, 05:55:10 AM by IlbiStarz
     #953
    Quote from: c_k on July 03, 2011, 11:21:15 PM
    OK, I got the latest git download working but it seems to briefly go idle when ever it gets an accepted share and the GPU usage drops briefly

    I don't get this problem with previous releases or other miners - is this a known problem with the latest code in git?

    This is also happening for me. Every miner will drop to super low rates like 1mh/s and then get a connection error, and then go back to 350mh/s...

    Quote from: lfm on July 04, 2011, 02:45:53 AM
    Quote from: IlbiStarz on July 04, 2011, 12:53:51 AM
    Just installed on my 3rd Linux rig...wtf is wrong with the new display? It keeps making blank lines and such...could you bring back the old display please?

    I suspect that is a bug in that new terminal window. I get it on many different programs.


    Wait so it's Linux not poclbm? I just updated all my rigs to the newest poclbm miner and it's really...weird. Windows is fine I'm running the same batch script using --user, --pass, --host, but on Linux that isn't even an option, I have to do something like --servers <user>:<pass>@<host>:<port> and there are lots of connection errors/hashing inconsistencies. I'll be waiting for a fix...or it just me?

  • RaTTuS
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    July 04, 2011, 09:00:17 AM
     #954
    one of my usernames has a @ in it so this breaks the  --servers <user>:<pass>@<host>:<port> bit :-(
    In the Beginning there was CPU , then GPU , then FPGA then ASIC, what next I hear to ask ....

    1RaTTuSEN7jJUDiW1EGogHwtek7g9BiEn

  • m0mchil (OP)
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    July 05, 2011, 09:34:25 AM
     #955
    Quote from: Luke-Jr on July 04, 2011, 12:17:39 AM
    m0mchil: Why'd you remove the retry-on-network-error code when you merged my branch? This greatly improves yield on many pools. Also, why remove GW/Efficiency? Useful data, that! Finally, when will phatk be optional? Sad

    Why would you need to retry submission? Because you either a) have connectivity problems or b) the pool is overloaded. Anyway, probability of result being valid is going down with time.

    As for GW/Efficiency - this will soon be irrelevant because of some new protocols being developed. Even now, it assumes difficulty of 1 and will show (@ 400 Mh/s) efficiency of 50% at non-'time rolling' pools and anything above 100% (even 700%) with 'time rolling' ones (Eligius). Feel free to explain to users what/why is this. Not that it is wrong, it just doesn't make my life exactly easier.

    Finally, what exactly is wrong with phatk? As far as I know, it's better on everything AMD 5xxx and up (majority of users). Nvidia users should have their own optimized miner anyway.
    POCLBM

  • brocktice
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    July 05, 2011, 02:00:21 PM
     #956
    Quote from: RaTTuS on July 04, 2011, 09:00:17 AM
    one of my usernames has a @ in it so this breaks the  --servers <user>:<pass>@<host>:<port> bit :-(

    Yeah btcmine in particular requires the @. May need some sort of regex instead of .split('@').
    http://media.witcoin.com/p/1608/8----This-is-nuts

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  • TheMoneyStorm
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    July 05, 2011, 02:12:13 PM
     #957
    Quote from: brocktice on July 05, 2011, 02:00:21 PM
    Quote from: RaTTuS on July 04, 2011, 09:00:17 AM
    one of my usernames has a @ in it so this breaks the  --servers <user>:<pass>@<host>:<port> bit :-(

    Yeah btcmine in particular requires the @. May need some sort of regex instead of .split('@').

    I'm using the latest version with --servers at btcmine with the @ symbol and I haven't had a problem with it at all, all 4 miners
    have been running for days with out a hiccup, So I don't think there's a problem with the @ symbol.

  • brocktice
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    July 05, 2011, 03:42:48 PM
     #958
    Quote from: TheMoneyStorm on July 05, 2011, 02:12:13 PM
    Quote from: brocktice on July 05, 2011, 02:00:21 PM
    Quote from: RaTTuS on July 04, 2011, 09:00:17 AM
    one of my usernames has a @ in it so this breaks the  --servers <user>:<pass>@<host>:<port> bit :-(

    Yeah btcmine in particular requires the @. May need some sort of regex instead of .split('@').

    I'm using the latest version with --servers at btcmine with the @ symbol and I haven't had a problem with it at all, all 4 miners
    have been running for days with out a hiccup, So I don't think there's a problem with the @ symbol.

    Well it seems to be mining but long polling is somehow broken on btcmine.
    http://media.witcoin.com/p/1608/8----This-is-nuts

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  • brocktice
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    July 05, 2011, 03:48:32 PM
     #959
    Quote from: brocktice on July 05, 2011, 03:42:48 PM
    Quote from: TheMoneyStorm on July 05, 2011, 02:12:13 PM
    Quote from: brocktice on July 05, 2011, 02:00:21 PM
    Quote from: RaTTuS on July 04, 2011, 09:00:17 AM
    one of my usernames has a @ in it so this breaks the  --servers <user>:<pass>@<host>:<port> bit :-(

    Yeah btcmine in particular requires the @. May need some sort of regex instead of .split('@').

    I'm using the latest version with --servers at btcmine with the @ symbol and I haven't had a problem with it at all, all 4 miners
    have been running for days with out a hiccup, So I don't think there's a problem with the @ symbol.

    Well it seems to be mining but long polling is somehow broken on btcmine.

    It's something with the new connect method. If I revert to the old longPollThread it works fine.
    http://media.witcoin.com/p/1608/8----This-is-nuts

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  • TheMoneyStorm
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    July 05, 2011, 03:49:36 PM
     #960
    Quote from: brocktice on July 05, 2011, 03:42:48 PM
    Well it seems to be mining but long polling is somehow broken on btcmine.

    Yea, I noticed that too. My stales are less than a half of a % though, so that's fine with me.
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