Snow Leopard installation with Macports built python
by Alexandr Kuzmin
Dear All,
After several days I did a certain progress, but still can't make my
Macports installed python work with pyopencl on Snow Leopard. And I'm going
crazy...
First I run ./configure.py with certain options specified in one ticket:
./configure.py --boost-inc-dir=/opt/local/include
--boost-inc-dir=/usr/local/include --boost-lib-dir=/opt/local/lib
--boost-lib-dir=/usr/local/lib --boost-python-libname=boost_python
--boost-thread-libname=boost_thread --cl-libname=''
Creating
/Users/shurik/Downloads/pyopencl-0.91.4/setuptools-0.6c9-py2.6.egg-info
Creating /Users/shurik/Downloads/pyopencl-0.91.4/setuptools.pth
Then I run the python setup.py install. Here what I've got:
alexandr-kuzmins-macbook:pyopencl-0.91.4 shurik$ sudo
/opt/local/bin/python2.6 setup.py install
Password:
Scanning installed packages
Setuptools installation detected at /Users/shurik/Downloads/pyopencl-0.91.4
Non-egg installation
Removing elements out of the way...
Already patched.
/Users/shurik/Downloads/pyopencl-0.91.4/setuptools-0.6c9-py2.6.egg-info
already patched.
Downloading
http://pypi.python.org/packages/source/d/distribute/distribute-0.6.4.tar.gz
Extracting in /tmp/tmpjhxrOM
Now working in /tmp/tmpjhxrOM/distribute-0.6.4
Building a Distribute egg in /Users/shurik/Downloads/pyopencl-0.91.4
/Users/shurik/Downloads/pyopencl-0.91.4/setuptools-0.6c9-py2.6.egg-info
already exists
/opt/local/Library/Frameworks/Python.framework/Versions/2.6/lib/python2.6/distutils/dist.py:267:
UserWarning: Unknown distribution option: 'install_requires'
warnings.warn(msg)
running install
running build
running build_py
creating build
creating build/lib.macosx-10.6-i386-2.6
creating build/lib.macosx-10.6-i386-2.6/pyopencl
copying pyopencl/__init__.py -> build/lib.macosx-10.6-i386-2.6/pyopencl
copying pyopencl/version.py -> build/lib.macosx-10.6-i386-2.6/pyopencl
running build_ext
building '_cl' extension
creating build/temp.macosx-10.6-i386-2.6
creating build/temp.macosx-10.6-i386-2.6/src
creating build/temp.macosx-10.6-i386-2.6/src/wrapper
/usr/bin/gcc-4.2 -fno-strict-aliasing -fno-common -dynamic -fwrapv -Wall -O3
-DNDEBUG -Isrc/cpp -I/usr/local/include
-I/opt/local/Library/Frameworks/Python.framework/Versions/2.6/lib/python2.6/site-packages/numpy/core/include
-I/opt/local/Library/Frameworks/Python.framework/Versions/2.6/include/python2.6
-c src/wrapper/wrap_cl.cpp -o
build/temp.macosx-10.6-i386-2.6/src/wrapper/wrap_cl.o -arch i386 -arch
x86_64 -isysroot /Developer/SDKs/MacOSX10.6.sdk
In file included from src/wrapper/wrap_cl.cpp:1:
src/wrapper/wrap_cl.hpp: In function ‘pyopencl::event*
pyopencl::enqueue_nd_range_kernel(pyopencl::command_queue&,
pyopencl::kernel&, boost::python::api::object, boost::python::api::object,
boost::python::api::object, boost::python::api::object)’:
src/wrapper/wrap_cl.hpp:2207: warning: comparison between signed and
unsigned integer expressions
src/wrapper/wrap_cl.hpp:2220: warning: comparison between signed and
unsigned integer expressions
src/wrapper/wrap_cl.cpp: In function ‘void init_module__cl()’:
src/wrapper/wrap_cl.cpp:83: warning: deprecated conversion from string
constant to ‘char*’
src/wrapper/wrap_cl.cpp:87: warning: deprecated conversion from string
constant to ‘char*’
src/wrapper/wrap_cl.cpp:88: warning: deprecated conversion from string
constant to ‘char*’
src/wrapper/wrap_cl.cpp:89: warning: deprecated conversion from string
constant to ‘char*’
src/wrapper/wrap_cl.cpp: In function ‘void init_module__cl()’:
src/wrapper/wrap_cl.cpp:83: warning: deprecated conversion from string
constant to ‘char*’
src/wrapper/wrap_cl.cpp:87: warning: deprecated conversion from string
constant to ‘char*’
src/wrapper/wrap_cl.cpp:88: warning: deprecated conversion from string
constant to ‘char*’
src/wrapper/wrap_cl.cpp:89: warning: deprecated conversion from string
constant to ‘char*’
/usr/bin/g++-4.2 -L/opt/local/lib -bundle -undefined dynamic_lookup
build/temp.macosx-10.6-i386-2.6/src/wrapper/wrap_cl.o -L/usr/local/lib
-lboost_python -lboost_thread -o
build/lib.macosx-10.6-i386-2.6/pyopencl/_cl.so -arch i386 -arch x86_64
-isysroot /Developer/SDKs/MacOSX10.6.sdk -Wl,-framework,OpenCL
ld: warning: in
/Developer/SDKs/MacOSX10.6.sdk/usr/local/lib/libboost_python.dylib, file is
not of required architecture
ld: warning: in
/Developer/SDKs/MacOSX10.6.sdk/usr/local/lib/libboost_thread.dylib, file is
not of required architecture
running install_lib
copying build/lib.macosx-10.6-i386-2.6/pyopencl/_cl.so ->
/opt/local/Library/Frameworks/Python.framework/Versions/2.6/lib/python2.6/site-packages/pyopencl
running install_egg_info
Removing
/opt/local/Library/Frameworks/Python.framework/Versions/2.6/lib/python2.6/site-packages/pyopencl-0.91.4-py2.6.egg-info
Writing
/opt/local/Library/Frameworks/Python.framework/Versions/2.6/lib/python2.6/site-packages/pyopencl-0.91.4-py2.6.egg-info
It seems to me that it was successfully compiled, because there were only
warnings. Also, I can't understand where the errors from ld come from:
ld: warning: in
/Developer/SDKs/MacOSX10.6.sdk/usr/local/lib/libboost_python.dylib, file is
not of required architecture
ld: warning: in
/Developer/SDKs/MacOSX10.6.sdk/usr/local/lib/libboost_thread.dylib, file is
not of required architecture
Because the specified directory contain libboost_python.dylib and
libboost_python.a compiled on the Snow Leopard system.
After that I run python and I've got error:
alexandr-kuzmins-macbook:pyopencl-0.91.4 shurik$ /opt/local/bin/python2.6
Python 2.6.4 (r264:75706, Jan 24 2010, 02:46:32)
[GCC 4.2.1 (Apple Inc. build 5646) (dot 1)] on darwin
Type "help", "copyright", "credits" or "license" for more information.
>>> import pyopencl
Traceback (most recent call last):
File "<stdin>", line 1, in <module>
File "pyopencl/__init__.py", line 3, in <module>
import pyopencl._cl as _cl
ImportError: No module named _cl
>>> quit()
Please if anybody knows the solution or any ideas - spend a few minutes and
write to this email-list. I spent a few days dealing with it but no results
at all...
Thank you,
Alex
9 years, 3 months
Pyopencl head not working with AMD's opencl sdk
by Rohit Garg
Hi,
I just downloaded, compiled and installed pyopencl from the git tree.
I am using AMD's opencl sdk for cpu's and it is working alright. When
I tried to run the demo.py example in the pyopencl distribution, it
threw an error.
Traceback (most recent call last):
File "demo.py", line 8, in <module>
ctx = cl.Context()
pyopencl.LogicError: Context failed: invalid platform
It appears that these examples have to be modified to specifically
select the device as now AMD's sdk ships with an ICD.
Here's the corresponding C example.
http://developer.amd.com/support/KnowledgeBase/Lists/KnowledgeBase/DispFo...
--
Rohit Garg
http://rpg-314.blogspot.com/
Senior Undergraduate
Department of Physics
Indian Institute of Technology
Bombay
9 years, 3 months
make html for docs fails
by Rohit Garg
The rst docs for pyopencl are failing to build for me.
~/Documents/opencl/pyopencl/doc@rpg-laptop> make html
python make_constants.py > source/constants.inc
mkdir -p build/html build/doctrees source/.static
python `which sphinx-build` -b html -d build/doctrees source build/html
Running Sphinx v0.6.2
loading pickled environment... not found
building [html]: targets for 3 source files that are out of date
updating environment: 3 added, 0 changed, 0 removed
reading sources... [100%] reference
reST markup error:
/home/rpg/Documents/opencl/pyopencl/doc/source/reference.rst:660:
(SEVERE/4) Title level inconsistent:
Buffers
^^^^^^^
make: *** [html] Error 1
~/Documents/opencl/pyopencl/doc@rpg-laptop>
Is there something else I should be doing?
--
Rohit Garg
http://rpg-314.blogspot.com/
Senior Undergraduate
Department of Physics
Indian Institute of Technology
Bombay
9 years, 3 months
[ot] invesigation
by Neal Becker
I'm interested in doing some investigation into what performance I could
obtain by implementing various signal processing algorithms in GPU. Any
suggestion on an environment I could setup to try this? I'm thinking of a
simulation environment running under linux, without using a real gpu.
9 years, 4 months
Buffer copy
by Bonnel
Hi community,
I'm new here and I'm starting to learn openCL and pyopencl seems very
attractive. I want to make a simple program that will compute lines of
the pascal triangle. How can I copy a buffer into another one ? On the
reference API from Khronos, there's a function called
clEnqueueCopyBuffer, but I don't find the equivalent on the pyopencl API.
Am I missing something or is this function not yet implemented ?
Best regards,
Nicolas Bonnel
9 years, 4 months
how to set device buffer contents after creation ?
by Michael Rule
this seems like a stupid question but :
I am trying to port a PyCUDA project to PyOpenCL, and can't find the
equivalent to "memcpy_htod" and "memcpy_dtoh" in PyOpenCL. I need to
be able to modify the contents of a device buffer from the host after
the device buffer has been initialized. Is this possible ?
--mrule
9 years, 4 months
Re: [PyOpenCL] installation question
by Markus Mohr
> Here's what I did to get this to work:
>
> FOR BOOST:
>
> #./bootstrap.sh
> #sudo ./bjam variant=release link=share address-model=32_64
> architecture=x86 install
Typo: 'link=shared'.
>
> and
>
> export DYLD_LIBRARY_PATH=/usr/local/lib:$DYLD_LIBRARY_PATH
>
> in your ~/.profile
>
> FOR PyOpenCL:
>
> #sudo ./configure.py
> --boost-inc-dir=/usr/local/include
> --boost-lib-dir=/usr/local/lib
> --boost-#python-libname=boost_python
> --boost-thread- libname=boost_thread
> --cl-libname=
> --ldflags=-Wl,-framework,OpenCL
> --boost-compiler=gcc42
> #make
> #sudo make install
Ok, did that. It looks better but still no joy:
Smithers:examples markus$ python demo.py
Fatal Python error: Interpreter not initialized (version mismatch?)
Abort trap
To make sure I don't use Apples python:
Smithers:examples markus$ python2.6 demo.py
Fatal Python error: Interpreter not initialized (version mismatch?)
Abort trap
And:
Smithers:examples markus$ python2.6
Python 2.6.4 (r264:75821M, Oct 27 2009, 19:48:32)
[GCC 4.0.1 (Apple Inc. build 5493)] on darwin
Type "help", "copyright", "credits" or "license" for more information.
>>>
And:
Smithers:examples markus$ echo $DYLD_LIBRARY_PATH
/Users/markus/Library/Boost/lib:
What can I do to provide more information?
thanks
P.S.: the error report:
Process: Python [36977]
Path: /Library/Frameworks/Python.framework/Versions/2.6/Resources/Python.app/Contents/MacOS/Python
Identifier: Python
Version: ??? (???)
Code Type: X86 (Native)
Parent Process: bash [33334]
Date/Time: 2010-01-09 23:25:21.322 +0100
OS Version: Mac OS X 10.6.2 (10C540)
Report Version: 6
Interval Since Last Report: 1340279 sec
Crashes Since Last Report: 9
Per-App Crashes Since Last Report: 3
Anonymous UUID: 7FC868CB-3638-4522-A0EF-3F158F375FB8
Exception Type: EXC_CRASH (SIGABRT)
Exception Codes: 0x0000000000000000, 0x0000000000000000
Crashed Thread: 0 Dispatch queue: com.apple.main-thread
Application Specific Information:
abort() called
Thread 0 Crashed: Dispatch queue: com.apple.main-thread
0 libSystem.B.dylib 0x9944a732 __kill + 10
1 libSystem.B.dylib 0x9944a724 kill$UNIX2003 + 32
2 libSystem.B.dylib 0x994dd98d raise + 26
3 libSystem.B.dylib 0x994f3a44 abort + 93
4 org.python.python 0x006097ce Py_FatalError + 51
5 org.python.python 0x00606ebe Py_InitModule4 + 87
6 libboost_python.dylib 0x004e6a1b boost::python::detail::init_module(char const*, void (*)()) + 59 (module.cpp:44)
7 _cl.so 0x003c2955 init_cl + 37
8 org.python.python 0x000dd2f7 _PyImport_LoadDynamicModule + 167
9 org.python.python 0x000dac83 load_module + 227
10 org.python.python 0x000db1ad import_submodule + 301
11 org.python.python 0x000db409 load_next + 201
12 org.python.python 0x000dbe03 PyImport_ImportModuleLevel + 419
13 org.python.python 0x000b4b5f builtin___import__ + 159
14 org.python.python 0x0000ed35 PyObject_Call + 85
15 org.python.python 0x000ba5be PyEval_CallObjectWithKeywords + 78
16 org.python.python 0x000bdb50 PyEval_EvalFrameEx + 9680
17 org.python.python 0x000c22dd PyEval_EvalCodeEx + 2109
18 org.python.python 0x000c23f7 PyEval_EvalCode + 87
19 org.python.python 0x000d98ec PyImport_ExecCodeModuleEx + 188
20 org.python.python 0x000da58c load_source_module + 540
21 org.python.python 0x000dafe4 load_package + 468
22 org.python.python 0x000db1ad import_submodule + 301
23 org.python.python 0x000db409 load_next + 201
24 org.python.python 0x000dbdb1 PyImport_ImportModuleLevel + 337
25 org.python.python 0x000b4b5f builtin___import__ + 159
26 org.python.python 0x0000ed35 PyObject_Call + 85
27 org.python.python 0x000ba5be PyEval_CallObjectWithKeywords + 78
28 org.python.python 0x000bdb50 PyEval_EvalFrameEx + 9680
29 org.python.python 0x000c22dd PyEval_EvalCodeEx + 2109
30 org.python.python 0x000c23f7 PyEval_EvalCode + 87
31 org.python.python 0x000e6f08 PyRun_FileExFlags + 168
32 org.python.python 0x000e7df3 PyRun_SimpleFileExFlags + 867
33 org.python.python 0x000f9902 Py_Main + 3122
34 org.python.python 0x00001f82 0x1000 + 3970
35 org.python.python 0x00001ea9 0x1000 + 3753
Thread 0 crashed with X86 Thread State (32-bit):
eax: 0x00000000 ebx: 0x994f39f3 ecx: 0xbfffce0c edx: 0x9944a732
edi: 0x00436240 esi: 0x000003f5 ebp: 0xbfffce28 esp: 0xbfffce0c
ss: 0x0000001f efl: 0x00000282 eip: 0x9944a732 cs: 0x00000007
ds: 0x0000001f es: 0x0000001f fs: 0x00000000 gs: 0x00000037
cr2: 0x0064386c
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0x92556000 - 0x9259ffe7 libTIFF.dylib ??? (???) <5864AE5B-EAEB-F8B6-18FB-3D27B7895A4C> /System/Library/Frameworks/ApplicationServices.framework/Versions/A/Frameworks/ImageIO.framework/Versions/A/Resources/libTIFF.dylib
0x925a0000 - 0x925a0ff7 com.apple.Accelerate 1.5 (Accelerate 1.5) <F642E7A0-3720-FA19-0190-E6DBD9EF2D9B> /System/Library/Frameworks/Accelerate.framework/Versions/A/Accelerate
0x925b0000 - 0x925c4ffb com.apple.speech.synthesis.framework 3.10.35 (3.10.35) <0DBE17D5-17A2-8A0E-8572-5A78408B41C9> /System/Library/Frameworks/ApplicationServices.framework/Versions/A/Frameworks/SpeechSynthesis.framework/Versions/A/SpeechSynthesis
0x925c5000 - 0x925c5ff7 com.apple.CoreServices 44 (44) <AC35D112-5FB9-9C8C-6189-5F5945072375> /System/Library/Frameworks/CoreServices.framework/Versions/A/CoreServices
0x925c6000 - 0x928e5fe7 com.apple.CoreServices.CarbonCore 861.2 (861.2) <A9077470-3786-09F2-E0C7-F082B7F97838> /System/Library/Frameworks/CoreServices.framework/Versions/A/Frameworks/CarbonCore.framework/Versions/A/CarbonCore
0x929d7000 - 0x929f7fe7 com.apple.opencl 12 (12) <2DB56F60-577B-6724-5708-7B082F62CC0F> /System/Library/Frameworks/OpenCL.framework/Versions/A/OpenCL
0x92acd000 - 0x92acdff7 com.apple.ApplicationServices 38 (38) <8012B504-3D83-BFBB-DA65-065E061CFE03> /System/Library/Frameworks/ApplicationServices.framework/Versions/A/ApplicationServices
0x92b20000 - 0x92bb8fe7 edu.mit.Kerberos 6.5.9 (6.5.9) <73EC847F-FF44-D542-2AD5-97F6C8D48F0B> /System/Library/Frameworks/Kerberos.framework/Versions/A/Kerberos
0x9306a000 - 0x93073ff7 com.apple.DiskArbitration 2.3 (2.3) <E9C40767-DA6A-6CCB-8B00-2D5706753000> /System/Library/Frameworks/DiskArbitration.framework/Versions/A/DiskArbitration
0x93074000 - 0x93094fe7 libresolv.9.dylib ??? (???) <A48921CB-3FA7-3071-AF9C-2D86FB493A3A> /usr/lib/libresolv.9.dylib
0x93447000 - 0x934f6ff3 com.apple.ColorSync 4.6.2 (4.6.2) <F3F097AC-FDB7-3357-C64F-E28BECF4C15F> /System/Library/Frameworks/ApplicationServices.framework/Versions/A/Frameworks/ColorSync.framework/Versions/A/ColorSync
0x934ff000 - 0x93676fef com.apple.CoreFoundation 6.6.1 (550.13) <AE9FC6F7-F0B2-DE58-759E-7DB89C021A46> /System/Library/Frameworks/CoreFoundation.framework/Versions/A/CoreFoundation
0x93677000 - 0x936e6ff7 libvMisc.dylib ??? (???) <59243A8C-2B98-3E71-8032-884D4853E79F> /System/Library/Frameworks/Accelerate.framework/Versions/A/Frameworks/vecLib.framework/Versions/A/libvMisc.dylib
0x936e9000 - 0x93b1eff7 libLAPACK.dylib ??? (???) <5E2D2283-57DE-9A49-1DB0-CD027FEFA6C2> /System/Library/Frameworks/Accelerate.framework/Versions/A/Frameworks/vecLib.framework/Versions/A/libLAPACK.dylib
0x93c25000 - 0x93c58ff7 com.apple.AE 496.1 (496.1) <1AC75AE2-AF94-2458-0B94-C3BB0115BA4B> /System/Library/Frameworks/CoreServices.framework/Versions/A/Frameworks/AE.framework/Versions/A/AE
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0x93f44000 - 0x93f50ff7 libkxld.dylib ??? (???) <3D2C5BA3-6A8D-C861-B346-0E19942D9AF1> /usr/lib/system/libkxld.dylib
0x93f51000 - 0x93f5eff7 com.apple.opengl 1.6.5 (1.6.5) <0AE8B897-8A80-2C14-D6FC-DC21AC423234> /System/Library/Frameworks/OpenGL.framework/Versions/A/OpenGL
0x93f5f000 - 0x93fb0ff7 com.apple.HIServices 1.8.0 (???) <4EACE6E4-6E8B-5787-F36A-7958BB885629> /System/Library/Frameworks/ApplicationServices.framework/Versions/A/Frameworks/HIServices.framework/Versions/A/HIServices
0x93fb6000 - 0x93febff7 libGLImage.dylib ??? (???) <A6007BF7-BF3C-96DC-C435-849C6B88C58A> /System/Library/Frameworks/OpenGL.framework/Versions/A/Libraries/libGLImage.dylib
0x94068000 - 0x9447eff7 libBLAS.dylib ??? (???) <C4FB303A-DB4D-F9E8-181C-129585E59603> /System/Library/Frameworks/Accelerate.framework/Versions/A/Frameworks/vecLib.framework/Versions/A/libBLAS.dylib
0x94683000 - 0x9469eff7 libPng.dylib ??? (???) <3F8682CD-C05B-607D-96E7-767646C77DB8> /System/Library/Frameworks/ApplicationServices.framework/Versions/A/Frameworks/ImageIO.framework/Versions/A/Resources/libPng.dylib
0x9469f000 - 0x947a0fe7 libxml2.2.dylib ??? (???) <B4C5CD68-405D-0F1B-59CA-5193D463D0EF> /usr/lib/libxml2.2.dylib
0x947a1000 - 0x947e3fe7 libvDSP.dylib ??? (???) <8F8FFFB3-81E3-2969-5688-D5B0979182E6> /System/Library/Frameworks/Accelerate.framework/Versions/A/Frameworks/vecLib.framework/Versions/A/libvDSP.dylib
0x947e4000 - 0x9483eff7 com.apple.framework.IOKit 2.0 (???) <1BE07087-27D5-0E62-F06B-007C2BED4073> /System/Library/Frameworks/IOKit.framework/Versions/A/IOKit
0x948b7000 - 0x948baff7 libCoreVMClient.dylib ??? (???) <A89D7A78-8FB0-2BDF-30DB-A35E04A6186B> /System/Library/Frameworks/OpenGL.framework/Versions/A/Libraries/libCoreVMClient.dylib
0x948f5000 - 0x94903fe7 libz.1.dylib ??? (???) <7B7A02AB-DA99-6180-880E-D28E4F9AA8EB> /usr/lib/libz.1.dylib
0x94a99000 - 0x94ae9fe7 libGLU.dylib ??? (???) <659ADCA2-10EC-59BD-1B0A-4928A965F1D1> /System/Library/Frameworks/OpenGL.framework/Versions/A/Libraries/libGLU.dylib
0x94c17000 - 0x94cb4fe3 com.apple.LaunchServices 362 (362) <8BE1C1A1-BF71-CE07-F3FB-6057D47AF461> /System/Library/Frameworks/CoreServices.framework/Versions/A/Frameworks/LaunchServices.framework/Versions/A/LaunchServices
0x94cb7000 - 0x94d5efe7 com.apple.CFNetwork 454.5 (454.5) <A7E78E62-0C59-CE57-73D2-C4E60527781C> /System/Library/Frameworks/CoreServices.framework/Versions/A/Frameworks/CFNetwork.framework/Versions/A/CFNetwork
0x9511a000 - 0x9519afeb com.apple.SearchKit 1.3.0 (1.3.0) <2F5DE102-A203-7905-7D12-FCBCF17BAEF8> /System/Library/Frameworks/CoreServices.framework/Versions/A/Frameworks/SearchKit.framework/Versions/A/SearchKit
0x951a3000 - 0x951a3ff7 com.apple.vecLib 3.5 (vecLib 3.5) <17BEEF92-DF30-CD52-FD65-0B7B43B93617> /System/Library/Frameworks/vecLib.framework/Versions/A/vecLib
0x952c9000 - 0x9552bff7 com.apple.security 6.0 (36910) <32B8FA26-CD73-4C45-C15A-EF8406D51FCC> /System/Library/Frameworks/Security.framework/Versions/A/Security
0x95783000 - 0x95784ff7 com.apple.TrustEvaluationAgent 1.1 (1) <6C04C4C5-667E-2EBE-EB96-5B67BD4B2185> /System/Library/PrivateFrameworks/TrustEvaluationAgent.framework/Versions/A/TrustEvaluationAgent
0x95923000 - 0x95a00ff7 com.apple.vImage 4.0 (4.0) <64597E4B-F144-DBB3-F428-0EC3D9A1219E> /System/Library/Frameworks/Accelerate.framework/Versions/A/Frameworks/vImage.framework/Versions/A/vImage
0x96c4d000 - 0x96c61fe7 libbsm.0.dylib ??? (???) <821E415B-6C42-D359-78FF-E892792F8C52> /usr/lib/libbsm.0.dylib
0x96c62000 - 0x96d0ffe7 libobjc.A.dylib ??? (???) <DF8E4CFA-3719-3415-0BF1-E8C5E561C3B1> /usr/lib/libobjc.A.dylib
0x96d10000 - 0x96dacfe7 com.apple.ApplicationServices.ATS 4.1 (???) <EA26375D-8276-9671-645D-D28CAEC95292> /System/Library/Frameworks/ApplicationServices.framework/Versions/A/Frameworks/ATS.framework/Versions/A/ATS
0x96dc1000 - 0x96eb7ff7 libGLProgrammability.dylib ??? (???) <82D03736-D30C-C013-BBB1-20ED9687D47F> /System/Library/Frameworks/OpenGL.framework/Versions/A/Libraries/libGLProgrammability.dylib
0x96ec4000 - 0x96ef9ff7 libcups.2.dylib ??? (???) <BE4E095C-EECA-017E-11AA-C65F4D2B15C8> /usr/lib/libcups.2.dylib
0x96f19000 - 0x976fc4b7 com.apple.CoreGraphics 1.536.12 (???) <263EB5FC-DEAD-7C5B-C486-EC86C173F952> /System/Library/Frameworks/ApplicationServices.framework/Versions/A/Frameworks/CoreGraphics.framework/Versions/A/CoreGraphics
0x979cf000 - 0x97a39fe7 libstdc++.6.dylib ??? (???) <411D87F4-B7E1-44EB-F201-F8B4F9227213> /usr/lib/libstdc++.6.dylib
0x97a3a000 - 0x97acbfe7 com.apple.print.framework.PrintCore 6.1 (312.3) <6D4322AF-703C-CC19-77B4-53E6D3BB18D4> /System/Library/Frameworks/ApplicationServices.framework/Versions/A/Frameworks/PrintCore.framework/Versions/A/PrintCore
0x97b18000 - 0x97c0aff7 libcrypto.0.9.8.dylib ??? (???) <3B76DFFA-32E3-2F12-07DA-B5B02B781886> /usr/lib/libcrypto.0.9.8.dylib
0x97f49000 - 0x97f86ff7 com.apple.SystemConfiguration 1.10.1 (1.10.1) <BA676C76-6AAD-F630-626D-B9248535294D> /System/Library/Frameworks/SystemConfiguration.framework/Versions/A/SystemConfiguration
0x981a2000 - 0x98202fe7 com.apple.CoreText 3.1.0 (???) <79FD1B5C-2F93-4C5D-B07B-4DD9088E67DE> /System/Library/Frameworks/ApplicationServices.framework/Versions/A/Frameworks/CoreText.framework/Versions/A/CoreText
0x98b6f000 - 0x98b72fe7 libmathCommon.A.dylib ??? (???) <1622A54F-1A98-2CBE-B6A4-2122981A500E> /usr/lib/system/libmathCommon.A.dylib
0x98b73000 - 0x98c2cfe7 libsqlite3.dylib ??? (???) <16CEF8E8-8C9A-94CD-EF5D-05477844C005> /usr/lib/libsqlite3.dylib
0x98d3b000 - 0x98ebdfe7 libicucore.A.dylib ??? (???) <2B0182F3-F459-B452-CC34-46FE73ADE348> /usr/lib/libicucore.A.dylib
0x98f6d000 - 0x98f7aff7 com.apple.NetFS 3.2.1 (3.2.1) <5E61A00B-FA16-9D99-A064-47BDC5BC9A2B> /System/Library/Frameworks/NetFS.framework/Versions/A/NetFS
0x98f7b000 - 0x98f7bff7 com.apple.Accelerate.vecLib 3.5 (vecLib 3.5) <3E039E14-2A15-56CC-0074-EE59F9FBB913> /System/Library/Frameworks/Accelerate.framework/Versions/A/Frameworks/vecLib.framework/Versions/A/vecLib
0x98fec000 - 0x99014ff7 libxslt.1.dylib ??? (???) <769EF4B2-C1AD-73D5-AAAD-1564DAEA77AF> /usr/lib/libxslt.1.dylib
0x9904a000 - 0x99054ff7 libGL.dylib ??? (???) <76A207FE-889A-CF1B-AF9A-795EEE5A463E> /System/Library/Frameworks/OpenGL.framework/Versions/A/Libraries/libGL.dylib
0x9922c000 - 0x993e8fef com.apple.ImageIO.framework 3.0.1 (3.0.1) <598CF4F9-7542-E1A7-26D2-584933497A2E> /System/Library/Frameworks/ApplicationServices.framework/Versions/A/Frameworks/ImageIO.framework/Versions/A/ImageIO
0x993e9000 - 0x9958dfeb libSystem.B.dylib ??? (???) <D45B91B2-2B4C-AAC0-8096-1FC48B7E9672> /usr/lib/libSystem.B.dylib
0xffff0000 - 0xffff1fff libSystem.B.dylib ??? (???) <D45B91B2-2B4C-AAC0-8096-1FC48B7E9672> /usr/lib/libSystem.B.dylib
Model: iMac10,1, BootROM IM101.00CC.B00, 2 processors, Intel Core 2 Duo, 3.06 GHz, 4 GB, SMC 1.52f9
Graphics: NVIDIA GeForce 9400, NVIDIA GeForce 9400, PCI, 256 MB
9 years, 4 months
PyOpenCL on Snow Leopard
by David Dreisigmeyer
A few things I noticed about this:
1) After the install the setuptools in:
/System/Library/Frameworks/Python.framework/Versions/2.6/Extras/lib/python/setuptools/
is trashed
2) Which causes the easy_install in /usr/bin to break
3) Neither py.test nor pytools is installed so the test doesn't run
After installing setuptools again and creating a symbolic from
/usr/local/bin/easy_install to /usr/bin/easy_install, I installed pil (this
may be for PyCUDA), py and pytools. Now the test runs with the following
error message:
new-host:test daviddreisigmeyer$ python test_wrapper.py
==========================================================================================
test session starts
==========================================================================================
python: platform darwin -- Python 2.6.1 -- pytest-1.1.1
test object 1: /Users/daviddreisigmeyer/Installed
Stuff/pyopencl-0.91.4/test/test_wrapper.py
test_wrapper.py ...........FFF
===============================================================================================
FAILURES
================================================================================================
______ TestCL.test_image_2d.test_image_2d[device=<pyopencl.Device 'GeForce
9600M GT' at 0x1022600>, context=<pyopencl.Context at 0x1326d80 on
<pyopencl.Device 'GeForce 9600M GT' at 0x1022600>>] _______
self = <test_wrapper.TestCL instance at 0x160cd28>, device =
<pyopencl.Device 'GeForce 9600M GT' at 0x1022600>
context = <pyopencl.Context at 0x1326d80 on <pyopencl.Device 'GeForce 9600M
GT' at 0x1022600>>
def test_image_2d(self, device, context):
if not device.image_support:
from py.test import skip
skip("images not supported on %s" % device)
prg = cl.Program(context, """
__kernel void copy_image(
__global float *dest,
__read_only image2d_t src,
sampler_t samp,
int width)
{
int x = get_global_id(0);
int y = get_global_id(1);
/*
const sampler_t samp =
CLK_NORMALIZED_COORDS_FALSE
| CLK_ADDRESS_CLAMP
| CLK_FILTER_NEAREST;
*/
dest[x + width*y] = read_imagef(src, samp, (float2)(x,
y)).x;
// dest[x + width*y] = get_image_height(src);
}
""").build()
a = numpy.random.rand(1024, 1024).astype(numpy.float32)
queue = cl.CommandQueue(context)
mf = cl.mem_flags
a_img = cl.Image(context, mf.READ_ONLY | mf.COPY_HOST_PTR,
cl.ImageFormat(cl.channel_order.R, cl.channel_type.FLOAT),
> hostbuf=a)
E RuntimeError: clCreateImage2D failed: image format not supported
test_wrapper.py:244: RuntimeError
_________ TestCL.test_image_2d.test_image_2d[device=<pyopencl.Device
'GeForce 9400M' at 0x2022600>, context=<pyopencl.Context at 0x13326b0 on
<pyopencl.Device 'GeForce 9400M' at 0x2022600>>] __________
self = <test_wrapper.TestCL instance at 0x160cd28>, device =
<pyopencl.Device 'GeForce 9400M' at 0x2022600>, context = <pyopencl.Context
at 0x13326b0 on <pyopencl.Device 'GeForce 9400M' at 0x2022600>>
def test_image_2d(self, device, context):
if not device.image_support:
from py.test import skip
skip("images not supported on %s" % device)
prg = cl.Program(context, """
__kernel void copy_image(
__global float *dest,
__read_only image2d_t src,
sampler_t samp,
int width)
{
int x = get_global_id(0);
int y = get_global_id(1);
/*
const sampler_t samp =
CLK_NORMALIZED_COORDS_FALSE
| CLK_ADDRESS_CLAMP
| CLK_FILTER_NEAREST;
*/
dest[x + width*y] = read_imagef(src, samp, (float2)(x,
y)).x;
// dest[x + width*y] = get_image_height(src);
}
""").build()
a = numpy.random.rand(1024, 1024).astype(numpy.float32)
queue = cl.CommandQueue(context)
mf = cl.mem_flags
a_img = cl.Image(context, mf.READ_ONLY | mf.COPY_HOST_PTR,
cl.ImageFormat(cl.channel_order.R, cl.channel_type.FLOAT),
> hostbuf=a)
E RuntimeError: clCreateImage2D failed: image format not supported
test_wrapper.py:244: RuntimeError
TestCL.test_image_2d.test_image_2d[device=<pyopencl.Device 'Intel(R)
Core(TM)2 Duo CPU T9400 @ 2.53GHz' at 0x1020400>,
context=<pyopencl.Context at 0x13334e0 on <pyopencl.Device 'Intel(R)
Core(TM)2 Duo CPU T9400 @ 2.53GHz' at 0x1020400>>]
self = <test_wrapper.TestCL instance at 0x160cd28>, device =
<pyopencl.Device 'Intel(R) Core(TM)2 Duo CPU T9400 @ 2.53GHz' at
0x1020400>
context = <pyopencl.Context at 0x13334e0 on <pyopencl.Device 'Intel(R)
Core(TM)2 Duo CPU T9400 @ 2.53GHz' at 0x1020400>>
def test_image_2d(self, device, context):
if not device.image_support:
from py.test import skip
skip("images not supported on %s" % device)
prg = cl.Program(context, """
__kernel void copy_image(
__global float *dest,
__read_only image2d_t src,
sampler_t samp,
int width)
{
int x = get_global_id(0);
int y = get_global_id(1);
/*
const sampler_t samp =
CLK_NORMALIZED_COORDS_FALSE
| CLK_ADDRESS_CLAMP
| CLK_FILTER_NEAREST;
*/
dest[x + width*y] = read_imagef(src, samp, (float2)(x,
y)).x;
// dest[x + width*y] = get_image_height(src);
}
""").build()
a = numpy.random.rand(1024, 1024).astype(numpy.float32)
queue = cl.CommandQueue(context)
mf = cl.mem_flags
a_img = cl.Image(context, mf.READ_ONLY | mf.COPY_HOST_PTR,
cl.ImageFormat(cl.channel_order.R, cl.channel_type.FLOAT),
> hostbuf=a)
E RuntimeError: clCreateImage2D failed: image format not supported
test_wrapper.py:244: RuntimeError
==================================================================================
3 failed, 11 passed in 1.01 seconds
==================================================================================
new-host:test daviddreisigmeyer$
--
David W. Dreisigmeyer
Visiting Assistant Professor and Visiting Research Assistant Professor
Department of Mathematics
Department of Critical Care Medicine, School of Medicine
School of Arts and Sciences
601 Thackeray Hall
University of Pittsburgh, Pittsburgh, PA 15260
david.dreisigmeyer(a)gmail.com
9 years, 4 months
installation question
by Markus Mohr
Hi!
I'm trying to install pyopencl on OSX 10.6. I've installed Boost 1.41
and pyopencl 0.91.4. This is what I get when I run 'demo.py' from the
examples:
Smithers:examples markus$ python demo.py
Traceback (most recent call last):
File "demo.py", line 1, in <module>
import pyopencl as cl
File "/Library/Frameworks/Python.framework/Versions/2.6/lib/
python2.6/site-packages/pyopencl-0.91.4-py2.6-macosx-10.3-fat.egg/
pyopencl/__init__.py", line 3, in <module>
import pyopencl._cl as _cl
ImportError: dlopen(/Library/Frameworks/Python.framework/Versions/2.6/
lib/python2.6/site-packages/pyopencl-0.91.4-py2.6-macosx-10.3-fat.egg/
pyopencl/_cl.so, 2): Symbol not found:
__ZNK5boost6python7objects21py_function_impl_base9max_arityEv
Referenced from: /Library/Frameworks/Python.framework/Versions/2.6/
lib/python2.6/site-packages/pyopencl-0.91.4-py2.6-macosx-10.3-fat.egg/
pyopencl/_cl.so
Expected in: dynamic lookup
What am I doing wrong?
thanks,
Markus
9 years, 4 months
