Topic: python OpenCL bitcoin miner (Read 1239035 times)
Nice one man, thanks for the help!
Is this better than GUIminer?
I think so. The miner check the result of the opencl kernel by doing the double sha calculation with the nonce just found by the kernel.
Makes sense.
Thank you.
The miner check the result of the opencl kernel by doing the double sha calculation with the nonce just found by the kernel.
Hello fellow miners.
I use poclbm without any major problems, but every now and then I will get an error message:
The general advice is to check one's hardware and I concur, but I want to look at it from a different angle.
My question is on the mathematical side. What exactly is tested to perform this verification?
I haven't seen it described anywhere.
I use poclbm without any major problems, but every now and then I will get an error message:
Code:
Verification failed, check hardware! (, <32bit hex value>)
The general advice is to check one's hardware and I concur, but I want to look at it from a different angle.
My question is on the mathematical side. What exactly is tested to perform this verification?
I haven't seen it described anywhere.
A possible workarround for people that have hardware error with the driver 13.4 and can't downgrade the driver ... :
The BFI_INT optimisation look like to be problematic on that driver version, more informations :
https://bitcointalk.org/index.php?topic=221041.new#new
EDIT : i think it should be a good idea to define or not BFI_INT depending on the version of the driver also and not just only the plateform name (aka Jupiter for my 5770)
The BFI_INT optimisation look like to be problematic on that driver version, more informations :
https://bitcointalk.org/index.php?topic=221041.new#new
EDIT : i think it should be a good idea to define or not BFI_INT depending on the version of the driver also and not just only the plateform name (aka Jupiter for my 5770)
Is this better than GUIminer?
what operating system do you recommend?
@Ruudsy
Just put the server definition after all other options
Just put the server definition after all other options
At least one server is required
That's the important error message, you didn't provide any mining pool server address.
Tried that before, is not working unfortunatelly ...
gives me this
so I assume a is required? Or do I need ?
Neither ist working ...
Here is everything in one piece:
Code:
sudo fglrxinfo
gives me this
Code:
display: :0 screen: 0
OpenGL vendor string: Advanced Micro Devices, Inc.
OpenGL renderer string: ATI Radeon HD 5800 Series
OpenGL version string: 4.2.12217 Compatibility Profile Context 12.104
so I assume a
Code:
export DISPLAY=:0.0
Code:
export DISPLAY=:0
Neither ist working ...
Here is everything in one piece:
Code:
xxx@Eibe:/opt/poclbm$ export DISPLAY=:0
xxx@Eibe:/opt/poclbm$ sudo python poclbm.py
WARNING: no adl3 module found (github.com/mjmvisser/adl3), temperature control is disabled
OpenCL devices:
[0] Cypress
[1] Intel(R) Core(TM)2 Duo CPU E6750 @ 2.66GHz
No devices specified, using all GPU devices
At least one server is required
xxx@Eibe:/opt/poclbm$
Hey,
i switched from Windows to Ubuntu 12.04 and don't get poclbm running.
I installed ATI Drivers, 12.104 Catalyst as well as SDK 2.8, pyopencl is also running perfectly. But I don't get poclbm working.
The Error reaccurring all the time trying to run
The terminal always says
i switched from Windows to Ubuntu 12.04 and don't get poclbm running.
I installed ATI Drivers, 12.104 Catalyst as well as SDK 2.8, pyopencl is also running perfectly. But I don't get poclbm working.
The Error reaccurring all the time trying to run
Code:
sudo python poclbm.py http://xxxxxxxx:[email protected]:8332 -d0 -v -w128
The terminal always says
Code:
07/05/2013 12:28:18, Ignored invalid server entry: http://xxxxxxxx:[email protected]:8332
WARNING: no adl3 module found (github.com/mjmvisser/adl3), temperature control is disabled
At least one server is required
Sounds like you need to allocate the correct DISPLAY(s) (the ones associated with your GPU(s) ) to the Xserver ... it's been so long i forget how to do it ... something like
Code:
export DISPLAY = 0.Y
Hey,
i switched from Windows to Ubuntu 12.04 and don't get poclbm running.
I installed ATI Drivers, 12.104 Catalyst as well as SDK 2.8, pyopencl is also running perfectly. But I don't get poclbm working.
The Error reaccurring all the time trying to run
The terminal always says
i switched from Windows to Ubuntu 12.04 and don't get poclbm running.
I installed ATI Drivers, 12.104 Catalyst as well as SDK 2.8, pyopencl is also running perfectly. But I don't get poclbm working.
The Error reaccurring all the time trying to run
Code:
sudo python poclbm.py http://xxxxxxxx:[email protected]:8332 -d0 -v -w128
The terminal always says
Code:
07/05/2013 12:28:18, Ignored invalid server entry: http://xxxxxxxx:[email protected]:8332
WARNING: no adl3 module found (github.com/mjmvisser/adl3), temperature control is disabled
At least one server is required
I'd like a Windows build as well.
I use my own front-end:
https://bitcointalksearch.org/topic/crypto-miners-in-tray-a-lightweight-front-end-for-unattended-mining-149442
http://stanislavs.org/bitcoin-miners-in-tray-miner-gui-manager/
, but I am forced to have GUIMiner for the sake of the bundled poclbm build, which supports HD 7970.
poclbm_py2exe_20120920.7z linked to in the opening comment gives the following error:
09.04.2013 20:54:27 [AMD HD7970]: Traceback (most recent call last):
09.04.2013 20:54:27 [AMD HD7970]: File "poclbm.py", line 85, in
09.04.2013 20:54:27 [AMD HD7970]: File "BitcoinMiner.pyo", line 50, in __init__
09.04.2013 20:54:27 [AMD HD7970]: File "BitcoinMiner.pyo", line 263, in get_adapter_info
09.04.2013 20:54:27 [AMD HD7970]: NameError: global name 'ADLError' is not defined
The build, included with GUIMiner does not give any errors with the same parameters. I saw on github there were a few bugfix commits.
Can we have the latest and greatest build for Windows, please?
I use my own front-end:
https://bitcointalksearch.org/topic/crypto-miners-in-tray-a-lightweight-front-end-for-unattended-mining-149442
http://stanislavs.org/bitcoin-miners-in-tray-miner-gui-manager/
, but I am forced to have GUIMiner for the sake of the bundled poclbm build, which supports HD 7970.
poclbm_py2exe_20120920.7z linked to in the opening comment gives the following error:
09.04.2013 20:54:27 [AMD HD7970]: Traceback (most recent call last):
09.04.2013 20:54:27 [AMD HD7970]: File "poclbm.py", line 85, in
09.04.2013 20:54:27 [AMD HD7970]: File "BitcoinMiner.pyo", line 50, in __init__
09.04.2013 20:54:27 [AMD HD7970]: File "BitcoinMiner.pyo", line 263, in get_adapter_info
09.04.2013 20:54:27 [AMD HD7970]: NameError: global name 'ADLError' is not defined
The build, included with GUIMiner does not give any errors with the same parameters. I saw on github there were a few bugfix commits.
Can we have the latest and greatest build for Windows, please?
I get the same errors...
I second this, and would love to have an updated standalone package...at least if there is I can't find it
I'd like a Windows build as well.
I use my own front-end:
https://bitcointalksearch.org/topic/crypto-miners-in-tray-a-lightweight-front-end-for-unattended-mining-149442
http://stanislavs.org/bitcoin-miners-in-tray-miner-gui-manager/
, but I am forced to have GUIMiner for the sake of the bundled poclbm build, which supports HD 7970.
poclbm_py2exe_20120920.7z linked to in the opening comment gives the following error:
09.04.2013 20:54:27 [AMD HD7970]: Traceback (most recent call last):
09.04.2013 20:54:27 [AMD HD7970]: File "poclbm.py", line 85, in
09.04.2013 20:54:27 [AMD HD7970]: File "BitcoinMiner.pyo", line 50, in __init__
09.04.2013 20:54:27 [AMD HD7970]: File "BitcoinMiner.pyo", line 263, in get_adapter_info
09.04.2013 20:54:27 [AMD HD7970]: NameError: global name 'ADLError' is not defined
The build, included with GUIMiner does not give any errors with the same parameters. I saw on github there were a few bugfix commits.
Can we have the latest and greatest build for Windows, please?
I use my own front-end:
https://bitcointalksearch.org/topic/crypto-miners-in-tray-a-lightweight-front-end-for-unattended-mining-149442
http://stanislavs.org/bitcoin-miners-in-tray-miner-gui-manager/
, but I am forced to have GUIMiner for the sake of the bundled poclbm build, which supports HD 7970.
poclbm_py2exe_20120920.7z linked to in the opening comment gives the following error:
09.04.2013 20:54:27 [AMD HD7970]: Traceback (most recent call last):
09.04.2013 20:54:27 [AMD HD7970]: File "poclbm.py", line 85, in
09.04.2013 20:54:27 [AMD HD7970]: File "BitcoinMiner.pyo", line 50, in __init__
09.04.2013 20:54:27 [AMD HD7970]: File "BitcoinMiner.pyo", line 263, in get_adapter_info
09.04.2013 20:54:27 [AMD HD7970]: NameError: global name 'ADLError' is not defined
The build, included with GUIMiner does not give any errors with the same parameters. I saw on github there were a few bugfix commits.
Can we have the latest and greatest build for Windows, please?
Yes, I still maintain the miner. It is now modular, i.e. you can implement your own hardware or work-source types. I just haven't released a py2exe recently (since BFL support actually) - POCLBM doesn't look so popular anymore and works fine for anyone able to setup python + pip and pull sources from github.
I know a few people that run poclbm in the background on windows mostly just to feel they are supporting an alternative to fiat. They don't follow the scene at all though. I just let them know when I see an update to the windows build to let them know to update. We have been figuring that any worthwhile updates would get check pointed by a build. Is this not really true? Have windows build updates ceased then?
Look like the setup.py isn't really installable
running 'python setup.py install' install only poclbm.py and not other py files, so it can't start.
Did you need help to create a correct setup for linux ? or you care only of windows py2exe release ?
running 'python setup.py install' install only poclbm.py and not other py files, so it can't start.
Did you need help to create a correct setup for linux ? or you care only of windows py2exe release ?
Hi guys, I've been at this all day and I'm struggling to get poclbm to work. Is fglrx really the issue or is it something else? Any help would be greatly appreciated.
OpenCL info script
$ rpm -qa *\nvidia\* *\kernel\*|sort;uname -r;lsmod |grep -e nvidia -e nouveau;cat /etc/X11/xorg.conf
Code:
[ec2-user@ip-xx-xx-xx-xxx poclbm]$ sudo python ./poclbm.py http://xxxxx.xxx:[email protected]:3333 -v -w 256 --verbose -d 0 --platform 0
FATAL: Module fglrx not found.
Error! Fail to load fglrx kernel module! Maybe you can switch to root user to load kernel module directly
WARNING: no adl3 module found (github.com/mjmvisser/adl3), temperature control is disabled
01/04/2013 00:50:09, started OpenCL miner on platform 0, device 0 (Tesla M2050)
01/04/2013 00:50:09, Setting server (xxxxx.xxx @ stratum.bitcoin.cz:3333)
Traceback (most recent call last):
File "./poclbm.py", line 101, in
if switch: switch.stop()
File "/home/ec2-user/poclbm/Switch.py", line 149, in stop
self.server_source().stop()
File "/home/ec2-user/poclbm/Switch.py", line 267, in server_source
import GetworkSource
File "/home/ec2-user/poclbm/GetworkSource.py", line 3, in
from httplib import HTTPException
File "/usr/lib64/python2.6/httplib.py", line 1094, in
import ssl
File "/usr/lib64/python2.6/ssl.py", line 83, in
class SSLSocket(socket):
TypeError: Error when calling the metaclass bases
function() argument 1 must be code, not str
OpenCL info script
Code:
[ec2-user@ip-xx-xx-xx-xxx ~]$ sudo python ./opencl.py
[01:48:38] Python OpenCL Info v0.1
[01:48:38] Python Version: 2.6.8 64bit
[01:48:38] PyOpenCL Path: /usr/lib64/python2.6/site-packages/pyopencl-2013.1-py2.6-linux-x86_64.egg/pyopencl
[01:48:38] Boost Python Version: Not Found
[01:48:39] PyOpenCL Version: 2013.1
FATAL: Module fglrx not found.
Error! Fail to load fglrx kernel module! Maybe you can switch to root user to load kernel module directly
[01:48:43] Listing platforms and devices:
[01:48:43]
[01:48:43] [cl:0] NVIDIA CUDA
[01:48:43] [cl:0:0] Tesla M2050
[01:48:43] [cl:0:1] Tesla M2050
[01:48:43]
[01:48:43] [cl:1] AMD Accelerated Parallel Processing
[01:48:43] [cl:1:0] Intel(R) Xeon(R) CPU X5570 @ 2.93GHz
[01:48:43]
[01:48:43] This program will exit in 300 seconds...
$ rpm -qa *\nvidia\* *\kernel\*|sort;uname -r;lsmod |grep -e nvidia -e nouveau;cat /etc/X11/xorg.conf
Code:
kernel-2.6.35.11-83.9.amzn1.x86_64
kernel-3.4.37-40.44.amzn1.x86_64
kernel-headers-3.4.37-40.44.amzn1.x86_64
nvidia-310.40-2013.03.10.amzn1.x86_64
nvidia-kmod-2.6.35.11-83.9.amzn1-260.19.36-1.27.amzn1.x86_64
nvidia-kmod-3.4.37-40.44.amzn1-310.40-2013.03.10.amzn1.x86_64
3.4.37-40.44.amzn1.x86_64
nvidia 9399284 0
i2c_core 24483 2 nvidia,i2c_piix4
cat: /etc/X11/xorg.conf: No such file or directory
my fault, it's work 
added option --no-bfl , but get new problem
Code:
arm@rig-1:~/mining/poclbm$ ./run001.sh
WARNING: no adl3 module found (github.com/mjmvisser/adl3), temperature control is disabled
26/01/2013 13:03:34, Setting server (xxx @ api.bitcoin.cz:8332)
api.bitcoin.cz:8332 26/01/2013 13:03:34, checking for stratum...
api.bitcoin.cz:8332 26/01/2013 13:03:34, started OpenCL miner on platform 0, device 0 (Cypress)
./run001.sh: cтpoкa (string) 1: 2408 Oшибкa ceгмeнтиpoвaния (segmentation fault) (core dumped) python ./poclbm.py http://xxx:[email protected]:8332 -f 30 -v -w 256 -d 0 --platform=0 --no-bfl
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